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Componentes Electrónicos > Semiconductores > Circuitos Integrados

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  • Adafruit LED Lighting Development Tools 5050 LED Breakout PC
    Precio:  $20,569.00
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    Adafruit LED Lighting Development Tools 5050 LED Breakout PC

    -Titulo Original : LED Lighting Development Tools 5050 LED Breakout PCB 10 pack (1 piece)-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1762 // Stock Type: Breakout Boards >> SMT Breakout PCB // In Stock & Ready to Ship // This 5050 LED breakout PCB set will make your life much much easier and get you prototyping faster than ever. Solder your 5050 sized LED to either side and you're ready to rock on any solderless breadboard. Each item comes with ten PCBs and each PCB is identical. PCB is .8mm/.03 thick, with ~10mm/0.4 spacing between the two rows...
  • Porta bateria AA 1 Cell con on off switch x 8u sin conect
    Precio:  $24,759.00
    Expira: 04/04/2023
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    Porta bateria AA 1 Cell con on off switch x 8u sin conect

    -Titulo Original : AITIAO 8Pcs 1 Slots 1.5V AA Battery Case Holder 1 X 1.5V AA Battery Spring Clip Storage Box Wire Leads With ON/Off Switch-Fabricante : AITIAO-Descripcion Original: - [Material de alta calidad] Adopte una caja de plástico ABS, conector de remache de latón, cables de alambre rojo negro de 6 pulgadas (alambre grueso), uso repetido duradero, liviano, conveniente para llevar - [Fácil de instalar] La batería se fija mediante un resorte de acero inoxidable. Es muy conveniente instalar y reemplazar la batería, y no es fácil dañar otras partes. - [Alimentación externa perfecta] Portapilas AITIAO 1,5 V AA con interruptor de encendido/apagado, diseñado para 1 pilas AA de 1,5 V, ideal para usar en aplicaciones electrónicas y pequeños proyectos de hobby (placas de circuito, juguetes eléctricos...), añádelos serie si necesita más voltaje - [Soporte de caja de batería multipropósito] Puede usar este soporte de caja de batería AA con su propia batería para formar el suministro del sistema de alimentación, fuente de alimentación de recarga de bricolaje simple - [El paquete incluye] 8 piezas 1 ranuras x 1.5 V AA Portapilas con interruptor de encendido/apagado AITIAO 8 Piezas 1 Ranuras x 1.5V AA Caja de la batería Soporte de la batería Clip de resorte Caja de almacenamiento Cables con interruptor de encendido / apagado Especificación: Tipo de batería: 1 x 1.5V AA Material: Plástico ABS y metal Remache: Latón Color: Negro Longitud de los cables: Aproximadamente 6 pulgadas (150 mm) ) Voltaje de entrada: 1,5 V Voltaje de salida: 4,5 V El paquete incluye: 8 piezas * 1 soporte para pilas AA con ranuras (las pilas no están incluidas...
  • Adafruit Ir Distance Sensor Includes Cable (10cm-80cm) - Gp
    Precio:  $36,049.00
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    Adafruit Ir Distance Sensor Includes Cable (10cm-80cm) - Gp

    -Titulo Original : Adafruit IR distance sensor includes cable (10cm-80cm) - GP2Y0A21YK0F [ADA164]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 164 // Stock Type: Sensors >> Proximity // In Stock & Ready to Ship // This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is. Comes with 12 long 3-JST interface wire. These sensors are good for short-range detection. For over 1 m distance, we suggest using sonar sensorsTo use, connect black wire to ground, red wire to 5V and white wire to analog input. The analog voltage out will range from 3V when an object is only 4 (10 cm) away and 0.4V when the object is 32 (80 cm) awayFor more information, please see the datasheet ...
  • Adafruit 3258 Panel Mount Extension USB Cable - Micro B Male
    Precio:  $20,569.00
    Expira: 25/03/2023
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    Adafruit 3258 Panel Mount Extension USB Cable - Micro B Male

    -Titulo Original : Adafruit Panel Mount Extension USB Cable - Micro B Male To Micro B Female [ADA3258]-Fabricante : Adafruit-Descripcion Original: Interested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete over 20 different circuit and projects. Basically everything you need to be playing within minutes of its arrival. No soldering required, works with Mac, Windows and Linux! This item is the same exact kit as https://www.adafruit.com/product/170 This pack includes the Adafruit Metro. METRO is the culmination of years of playing with AVRs: we wanted to make a development board that is easy to use and is hacker friendly. At the heart is an ATmega328P, with 32KB of flash and 2KB of RAM, running at 16 MHz. It is fully compatible with the Arduino IDE (select Arduino UNO in the board-type menu) Power the METRO with 7-9V polarity protected DC or the micro USB connector to any 5V USB source. The 2.1mm DC jack has an on/off switch next to it so you can turn off your setup easily. The METRO will automagically switch between USB and DC. METRO has 19 GPIO pins, 6 of which are Analog in as well, and 2 of which are reserved for the USB-serial converter. There's also 6 PWMs available on 3 timers (1 x 16-bit, 2 x 8-bit). There's a hardware SPI port, hardware I2C port and hardware UART to USB. Logic level is 5V but by cutting and soldering closed a jumper, you can easily convert it to 3.3V logic USB to Serial converter, there's a hardware USB to Serial converter that can be used by any computer to listen/send data to the METRO, and can also be used to launch and update code via the bootloader Four indicator LEDs, on the front edge of the PCB, for easy debugging. One green power LED, two RX/TX LEDs for the UART, and a red LED connected to pin PB5 Easy reprogramming, comes pre-loaded with the Optiboot bootloader, which is supported by avrdude and only uses 512 bytes. Fully compatible with the Arduino IDE (select Arduino UNO in the board-type menu) Works with all Adafruit shields...
  • Adafruit Bluefruit Le Sniffer - Bluetooth Low Energy (ble 4
    Precio:  $53,659.00
    Expira: 12/12/2021
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    Adafruit Bluefruit Le Sniffer - Bluetooth Low Energy (ble 4

    -Titulo Original : Adafruit Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v2.0 [ADA2269]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2269 // Stock Type: Wireless >> Bluetooth // In Stock & Ready to Ship // Interested in learning how Bluetooth Low Energy works down to the packet level? Debugging your own BLE hardware, and trying to spot where something is going wrong? Or maybe you're writing a custom application for your phone or tablet that needs to talk to existing BLE hardware, but you don't know how it works beneath the surface? We have the perfect tool for you!This Bluefruit LE Friend is programmed with a special firmware image that turns it into an easy to use Bluetooth Low Energy sniffer. You can passively capture data exchanges between two BLE devices, pushing the data into Wireshark, the open source network analysis tool, where you can visualize things on a packet level, with useful descriptors to help you make sense of the values without having to crack open the 2000 page Bluetooth 4.0 Core Specification every time.Plug it into your development machine, fire up the special sniffer bridge SW, select the device you want to sniff, and it will fire up Wireshark for you and start pushing data in via a live stream (using Nordic's Windows software), or save to a pcap file that you can analyze with Wireshark later. Please Note :  You can only use this device to listen on Bluetooth Low Energy devices! It will not work on Bluetooth (classic) devices. The Nordic Wireshark-streaming sniffer software is currently Windows only. We have example code using the python API that will work on any OS to log the sniffed data to a pcap file for analysis so you can use this sniffer with any OS with python.The sniffer firmware cannot be used with the the Nordic DFU bootloader firmware, which means that if you want to reprogram this devices you must use a J-Link (and, likely, a SWD adapter + SWD Breakout ) You cannot over-the-air reprogram it. Check out our tutorial for more details and software downloads...
  • Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface
    Precio:  $36,679.00
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    Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface

    -Titulo Original : Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface --Fabricante : Adafruit-Descripcion Original: There's an I2C-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! // It is 5V compliant, which means you can control it from a 3.3V Arduino and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages) // 6 address select pins so you can stack up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs // Adjustable frequency PWM up to about 1.6 KHz // 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate // Using only two I2C pins, control 16 free-running PWM outputs! You can even stack up 62 shields to control up to 992 PWM outputs (which we would really like to see since it would be glorious and like 4 feet tall) Because I2C is a shared bus you can also connect other I2C devices and sensors to the SCL/SDA pins as long as their addresses don't conflict (this shield has address 0x40) There's an I2C-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! It is 5V compliant, which means you can control it from a 3.3V Arduino and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages) 6 address select pins so you can stack up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1 so you can only stack 4 next to each other on 0.1 header Stackable design. You'll need to pick up stacking headers and right angle 3x4 headers in order to stack on top of this shield without the servo connections getting in the way. A spot to place a big capacitor on the V+ line (in case you need it) 220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial A lot of extra space remaining? Let's turn it into a prototyping area. You get a 5x20 proto area for any extra wiring you'd like to add This product comes with a fully tested and assembled shield as well as 4 pieces of 3x4 male straight header (for servo/LED plugs), a 2-pin terminal block (for power) and a stick of 0.1 header so you can plug into an Arduino. A little light soldering will be required to assemble and customize the board by attaching the desired headers but it is a 15 minute task that even a beginner can do...
  • Adafruit Pigrrl 2.0 Custom Gamepad Pcb [ada3015]
    Precio:  $19,869.00
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    Adafruit Pigrrl 2.0 Custom Gamepad Pcb [ada3015]

    -Titulo Original : Adafruit PiGRRL 2.0 Custom Gamepad PCB [ADA3015]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 3015 // Stock Type: Kits & Projects >> Project packs // In Stock & Ready to Ship // This is the Custom Gamepad PCB for the PiGRRL 2 pack ! The board is designed for use in portable gaming projects like the PiGRRL 2 but it's basically everything-you-need to make your very own DIY gaming project with GPIO inputWe've dramatically cut the build time in half of the PiGRRL 2 pack by making this custom gamepad PCB. Just solder in 6mm tactile switch buttons and an 2x20 header or IDC box header to the gamepad PCB - No more tedious button wiring! Comes with just the PCB! Best for people who already have the rest of the parts, or are doing a custom build. Check out the PiGrrl2 tutorial guide for schematics, details, files, and mor...
  • Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad (3954)
    Precio:  $32,289.00
    Expira: 04/04/2021
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    Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad (3954)

    -Titulo Original : Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad (3954)-Fabricante : ADAFRUIT-Descripcion Original: 4x4 button pad boards // Each order comes with one NeoTrellis board with seesaw chip and 16 NeoPixels already soldered in place // Elastomer button pad not included // By popular request, we've upgraded our popular Trellis elastomer button kits to now have a PCB with full color NeoPixel support! You heard that right, no more single-color LEDs, you can now have any color you like under the fantastic rubbery button pads we sell. These 4x4 button pad boards are fully tile-able and communicate over I2C. With 5 address pins, you've got the ability to connect up to 32 together in any arrangement you like. With our trusty seesaw I2C-to-anything chip, you don't even need to manage the NeoPixel driving. That's right! Both the button management and LED driving is completely handled for you all over plain I2C. With both Arduino/C++ and CircuitPython/Python library support, you can use these pads with any and all microcontroller or computer boards. Perfect for your next cool interface, MIDI instrument, control panel...whatever could benefit from beautiful diffused colorful buttons. For fast connection to a single board, we include a JST-PH 4-pin connector that will give you power+data access. It's Grove compatible (the cable fits, even though its not the exact same connector), or you can use a JST-PH 4 pin cable. You can tile up to 32 boards together by soldering them edge-to-edge and soldering closed the I2C address jumpers, then use one I2C connection for all tiled NeoTrellis boards! Each order comes with one NeoTrellis board with seesaw chip and 16 NeoPixels already soldered in place. Elastomer button pad not included, so be sure to pick one up...
  • Adafruit 2045 Si5351A Clock Generator Breakout Board - 8KHz
    Precio:  $23,679.00
    Expira: 18/11/2021
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    Adafruit 2045 Si5351A Clock Generator Breakout Board - 8KHz

    -Titulo Original : Adafruit Si5351A Clock Generator Breakout Board - 8KHz To 160MHz [ADA2045]-Fabricante : Adafruit-Descripcion Original: Si5351A clock generator (from 8KHz to 150+ MHz) // i2c interface // 3 independent outputs // Outputs are 3Vpp // Includes 3.3V LDO regulator and level shifting circuitry // Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from...
  • Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121
    Precio:  $23,579.00
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    Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121

    -Titulo Original : Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1982 // Stock Type: Sensors >> Touch // In Stock & Ready to Ship // Add lots of touch sensors to your next microcontroller project with this easy-to-use 12-channel capacitive touch sensor breakout board, starring the MPR121. This chip can handle up to 12 individual touch pads. The MPR121 has support for only I2C, which can be implemented with nearly any microcontroller. You can select one of 4 addresses with the ADDR pin, for a total of 48 capacitive touch pads on one I2C 2-wire bus. Using this chip is a lot easier than doing the capacitive sensing with analog inputs: it handles all the filtering for you and can be configured for more/less sensitivity. This sensor comes as a tiny hard-to-solder chip so we put it onto a breakout board for you. Since it's a 3V-only chip, we added a 3V regulator and I2C level shifting so its safe to use with any 3V or 5V microcontroller/processor like Arduino. We even added an LED onto the IRQ line so it will blink when touches are detected, making debugging by sight a bit easier on you. Comes with a fully assembled board, and a stick of 0.1 header so you can plug it into a breadboard. For contacts, we suggest using copper foil or pyralux, then solder a wire that connects from the foil pad to the breakout. Getting started is a breeze with our Arduino library and tutorial. You'll be up and running in a few minutes, and if you are using another microcontroller, its easy to port our code. Of course, we wouldn't leave you with a datasheet and a good luck! - we wrote a detailed tutorial showing how to wire up the sensor, use it with an Arduino and example code that g ets the sensor logging data and detecting your touch...
  • Adafruit 3072 RFM95W LoRa Radio Transceiver Breakout - 868 O
    Precio:  $50,429.00
    Expira: 16/02/2023
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    Adafruit 3072 RFM95W LoRa Radio Transceiver Breakout - 868 O

    -Titulo Original : Adafruit (PID 3072 RFM95W LoRa Radio Transceiver Breakout - 868 Or 915 MHz-Fabricante : Adafruit-Descripcion Original: Packet radio with ready-to-go Arduino libraries // Uses the license-free ISM band: "European ISM" @ 868MHz or "American ISM" @ 915MHz up to 100 mW Power Output Capability (power output selectable in software) // Use a simple wire antenna or spot for uFL or SMA radio connector // SX1276 LoRa based module with SPI interface // +5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software) // Sending data over long distances is like magic, and now you can be a magician with this range of powerful and easy-to-use radio modules. Most WiFi, Bluetooth, Zigbee and other wireless chipsets use 2.4GHz, which is great for high speed transfers. If you aren't so concerned about streaming a video, you can use a lower license-free frequency such as 433 or 900 MHz. You can't send data as fast but you can send data a lot farther.' The modules do packetization, error correction and can also auto-retransmit so its not like you have worry about everything but less power is wasted on maintaining a link or pairing. These modules are great for use with Arduinos or other microcontrollers, say if you want a sensor node nework or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies. This is the 900 MHz radio version, which can be used for either 868MHz or 915MHz transmission/reception - the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweaking Range of approx. 2Km, depending on obstructions, frequency, antenna and power output All radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc. Each radio comes with some header, a 3.3V voltage regulator and levelshifter that can handle 3-5V DC power and logic so you can use it with 3V or 5V devices. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Optionally you can pick up a uFL or SMA edge-mount connector and attach an external duck...
  • Adafruit Fast Vibration Sensor Switch (Easy to Trigger) [ADA
    Precio:  $12,529.00
    Expira: 06/05/2023
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    Adafruit Fast Vibration Sensor Switch (Easy to Trigger) [ADA

    -Titulo Original : Adafruit Fast Vibration Sensor Switch (Easy to Trigger) [ADA1766]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1766 // Stock Type: Sensors >> Motion // In Stock & Ready to Ship // The poor man's accelerometer/motion sensor! These spring-vibration switches are non-directional vibration induced trigger switches. Inside is a very soft spring coiled around a long metal pin. When the switch is moved, the spring touches the center pole to make contact. So, when there's motion, the two pins will act like a closed switch. When everything is still, the switch is open. Great for basic projects and wearables! We also have a version with a slightly stiffer spring which makes it harder to trigger , and a version with a much more stiff spring which is even harder to trigger ...
  • Adafruit 16 MHz Crystal + 20pF capacitors [ADA2215]
    Precio:  $15,979.00
    Expira: 18/02/2023
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    Adafruit 16 MHz Crystal + 20pF capacitors [ADA2215]

    -Titulo Original : Adafruit 16 MHz Crystal + 20pF capacitors [ADA2215]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2215 // Stock Type: Components & Parts >> Oscillators/Crystals // In Stock & Ready to Ship // Keep your microcontroller tickin' with a a fancy timing crystal. This 16.000 MHz model comes in a HC49/US 'short style' standard package and is breadboard friendly and easy to use with any microcontroller or device that requires an external crystal. We even include two 20pF capacitors!The crystal has 30PPM tolerance, 50PPM stability so it's good even for high precision needs (USB timing, long-term time-keeping, RF/PLL/VCO driving).To use, connect the two pins to XTAL-in and XTAL-out on your circuit (the package is symmetric so use whichever pin) and one capacitor each from a crystal pin to ground. Check your microcontroller datasheet in case you also need a 1 Megaohm resistor or any other components...
  • Adafruit 3692 Panel Mount 1/8 / 3.5mm TRS Audio Jack Connect
    Precio:  $12,669.00
    Expira: 04/10/2022
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    Adafruit 3692 Panel Mount 1/8 / 3.5mm TRS Audio Jack Connect

    -Titulo Original : Adafruit 3692 Panel Mount 1/8 / 3.5mm TRS Audio Jack Connector-Fabricante : Adafruit-Descripcion Original: Gold plated for superior connection // Ideal for chassis or panel mounting // Completely sealed jack, non-switching // Mounts in 1/4" hole in panels up to 0.075" thick, comes with matching hex-nut // Approximate dimensions: 7/8" long x 3/8" diameter // What is this TRS bit? Turtle Rock Studios? Transmission Raman Spectroscopy? Not quite, more like Tip-Ring-Sleeve. This nifty, gold-plated connector is known by many names, phone plug, phone jack, headphone jack, jack plug, etc. Used to transmit stereo audio signals, these connectors are a mainstay in audio equipment, especially speakers and microphones. For audio, tip is left channel, and ring is right channel, and the sleeve is ground. Each jack comes with a slim, gold-plated body with three contacts to solder to and a panel mounting hex-nut. TRS jack connectors don't have to be used only for audio! They make great general-purpose connectors where you need 2 or 3 signals and cheap, common cables. For example, in accessibility tech, these are often used to connect buttons or low voltage actuators...
  • Adafruit Tsl2591 High Dynamic Range Digital Light Sensor [a
    Precio:  $23,619.00
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    Adafruit Tsl2591 High Dynamic Range Digital Light Sensor [a

    -Titulo Original : Adafruit TSL2591 High Dynamic Range Digital Light Sensor [ADA1980]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1980 // Stock Type: Sensors >> Light/Color/Photo // In Stock & Ready to Ship // When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from 188 uLux up to 88,000 Lux on the fly. The best part of this sensor is that it contains both infrared and full spectrum diodes! That means you can separately measure infrared, full-spectrum or human-visible light. Most sensors can only detect one or the other, which does not accurately represent what human eyes see (since we cannot perceive the IR light that is detected by most photo diodes) This sensor is much like the TSL2561 but with a wider range (and the interface code is different). This sensor has a massive 600,000,000:1 dynamic range! Unlike the TSL2561 you cannot change the I2C address, so keep that in mind. The built in ADC means you can use this with any microcontroller, even if it doesn't have analog inputs. The current draw is extremely low, so its great for low power data-logging systems. about 0.4mA when actively sensing, and less than 5 uA when in power-down mode. Of course, we wouldn't leave you with a datasheet and a good luck! - we wrote a detailed tutorial showing how to wire up the sensor, use it with an Arduino and example code that gets readings and calculates lux...
  • Adafruit Round Solar Panel Skill Badge - 5V / 40mA [ADA700]
    Precio:  $14,529.00
    Expira: 26/04/2023
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    Adafruit Round Solar Panel Skill Badge - 5V / 40mA [ADA700]

    -Titulo Original : Adafruit Round Solar Panel Skill Badge - 5V / 40mA [ADA700]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 700 // Stock Type: Power >> Solar >> Panels // In Stock & Ready to Ship // This skill badge is self-fulfilling! Normally you would get the badge after the project is done, but in this case, the badge can be part of the project! The solar panel is epoxied into a round disc 55mm diameter (about 2.2 inches), its rugged and looks cool besides. We include a sticky foam pin back you can attach to the back of the panel to mount it onto a backpack, jacket or sash. Of course, it also is a perfectly functional solar panel. There are 10 slivers of solar cell inside for a 5V rated voltage in sun. The output is about 40mA when in bright sun, less in shade or cloudy weather. You can use this to power small, low power projects with a small low power microcontroller or chip and maybe an LED. The epoxy coating makes this panel rugged and waterproof on the front. The back has points for soldering. If you want to make this fully waterproof you'll need to dab waterproof epoxy onto the back to cover the solder points once you've attached wire...
  • Adafruit RFID Transponder Tools PN532 NFC/RFID Controller Br
    Precio:  $83,439.00
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    Adafruit RFID Transponder Tools PN532 NFC/RFID Controller Br

    -Titulo Original : RFID Transponder Tools PN532 NFC/RFID Controller Breakout-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 364 // Stock Type: Wireless >> RFID / NFC // In Stock & Ready to Ship // The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use!NFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC. You can do more stuff with NFC as well, such as communicate bi-directionally with cell phonesBecause it can read and write tags, you can always just use this for RFID-tag projects. We carry a few different tags that work great with this chip. It can also work with any other NFC/RFID Type 1 thru 4 tag.The PN532 is also very flexible, you can use 3.3V TTL UART at any baud rate, I2C or SPI to communicate with it. This chip is also strongly supported by libnfc , simply plug in an FTDI cable and use the FTDI serial port device to communicate - this lets you do NFC dev using any Linux/Mac/Windows computer! We also include onboard power LED, 3.3V regulator and an FTDI header so you can plug in an FTDI friend or FTDI cable and use with libnfc.Comes with: the PN532 breakout board including a tuned 13.56MHz stripline antenna, 0.1 header, 2 jumpers/shunts and a 4050 level shifter chip. We also toss in a  13.56MHz 1K card! ( You can get more tags from us here ...
  • Adafruit Adxl326 - 5v Ready Triple-axis Accelerometer (+-16
    Precio:  $42,859.00
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    Adafruit Adxl326 - 5v Ready Triple-axis Accelerometer (+-16

    -Titulo Original : Adafruit ADXL326 - 5V ready triple-axis accelerometer (+-16g analog out) [ADA1018]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1018 // Stock Type: Sensors >> Motion // In Stock & Ready to Ship // We've now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for interfacing with a 5V microcontroller such as the Arduino. This breakout comes with 3 analog outputs for X, Y and Z axis measurements on a 0.75x0.75 breakout board. The ADXL326 is the latest and greatest from Analog Devices, known for their exceptional quality MEMS devices. The VCC takes up to 5V in and regulates it to 3.3V with an output pin. The analog outputs are ratiometric: that means that 0g measurement output is always at half of the 3.3V output (1.65V), -16g is at 0v and 16g is at 3.3V with full scaling in between. Fully assembled and tested. Comes with 8 pin 0.1 standard header in case you want to use it with a breadboard or perfboard. Two 2mm (0.08) mounting holes for easy attachment. The XYZ filter capacitors are 0.1uF for a 50 Hz bandwidth See the ADXL326 webpage for datasheets and mor...
  • Adafruit 3073 RFM96W LoRa Radio Transceiver Breakout - 433 M
    Precio:  $47,669.00
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    Adafruit 3073 RFM96W LoRa Radio Transceiver Breakout - 433 M

    -Titulo Original : Adafruit (PID 3073 RFM96W LoRa Radio Transceiver Breakout - 433 MHz-Fabricante : Adafruit-Descripcion Original: Packet radio with ready-to-go Arduino libraries // Uses the license-free ISM band: "European ISM" @ 868MHz or "American ISM" @ 915MHz up to 100 mW Power Output Capability (power output selectable in software) // Use a simple wire antenna or spot for uFL or SMA radio connector // SX1276 LoRa based module with SPI interface // +5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software) // Sending data over long distances is like magic, and now you can be a magician with this range of powerful and easy-to-use radio modules. Most WiFi, Bluetooth, Zigbee and other wireless chipsets use 2.4GHz, which is great for high speed transfers. If you aren't so concerned about streaming a video, you can use a lower license-free frequency such as 433 or 900 MHz. You can't send data as fast but you can send data a lot farther.' The modules do packetization, error correction and can also auto-retransmit so its not like you have worry about everything but less power is wasted on maintaining a link or pairing. These modules are great for use with Arduinos or other microcontrollers, say if you want a sensor node nework or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies. This is the LoRa 433 MHz radio version. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweaking Range of approx. 2Km, depending on obstructions, frequency, antenna and power output All radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc. Each radio comes with some header, a 3.3V voltage regulator and levelshifter that can handle 3-5V DC power and logic so you can use it with 3V or 5V devices. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Optionally you can pick up a uFL or SMA edge-mount connector and attach an external duck...
  • Adafruit Analog 2-axis Thumb Joystick with Select Button + B
    Precio:  $25,589.00
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    Adafruit Analog 2-axis Thumb Joystick with Select Button + B

    -Titulo Original : Adafruit Analog 2-axis Thumb Joystick with Select Button + Breakout Board [ADA512]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 512 // Stock Type: Sensors >> Touch // In Stock & Ready to Ship // This mini-kit makes it easy to mount a PSP/Xbox-like thumb joystick to your project. The thumbstick is an analog joystick - more accurate and sensitive than just 'directional' joysticks - with a 'press in to select' button. Since it's analog, you'll need two analog reading pins on your microcontroller to determine X and Y. Having an extra digital input will let you read the switch. The pack comes in three parts - the joystick itself, a soft-touch rubber 'hat' and a nicely designed breakout board. We designed the breakout so that you can attach the joystick to a panel easily - every other breakout we wanted to carry had the mounting holes so they were in the way of the joystick movement! A 5 pin 0.1 spaced header makes it easy to connect either in a perfboard/breadboard setting or free wiring. You'll need to solder the joystick into the PCB using a soldering iron and solder, but its very simple and will only take a minute...
  • Adafruit 3505 Metro M0 Express - Designed For CircuitPython
    Precio:  $55,639.00
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    Adafruit 3505 Metro M0 Express - Designed For CircuitPython

    -Titulo Original : Adafruit (PID 3505 Metro M0 Express - Designed For CircuitPython - ATSAMD21G18-Fabricante : Adafruit-Descripcion Original: ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328) and 32K of RAM (16x as much)! // This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip. // Power the METRO with 7-9V polarity protected DC or the micro USB connector to any 5V USB source. The 2.1mm DC jack has an on/off switch next to it so you can turn off your setup easily. The METRO will automagically switch between USB and DC. // METRO has 25 GPIO pins, 12 of which are analog in, and one of which is a true analog out. There's a hardware SPI port, hardware I2C port and hardware UART. Logic level is 3.3V // Easy reprogramming, comes pre-loaded with the UF2 bootloader, which looks like a USB storage key. Simply drag firmware on to program, no special tools or drivers needed! It can be used to load up CircuitPython, PXT MakeCode or Arduino IDE (it is bossa-compatible) // Metro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Metro 328, but with a huge upgrade. Instead of the ATmega328, this Metro features a ATSAMD21G18 chip, an ARM Cortex M0+. It's our first Metro that is designed for use with CircuitPython! CircuitPython is our beginner-oriented flavor of MicroPython - and as the name hints at, its a small but full-featured version of the popular Python programming language specifically for use with circuitry and electronics. Not only can you use CircuitPython, but the Metro M0 is also usable in the Arduino IDE. Native USB, there's no need for a hardware USB to Serial converter as the Metro M0 has built in USB support. When used to act like a serial device, the USB interface can be used by any computer to listen/send data to the METRO, and can also be used to launch and update code via the bootloader. It can also act like a keyboard, mouse or MIDI device as well. Four indicator LEDs and one NeoPixel, on the front edge of the PCB, for easy debugging. One green power LED, two RX/TX LEDs for data being sent over USB, and a red LED connected. Next to the reset button there is an RGB NeoPixel that can be used for any purpose. 2 MB SPI Flash storage chip is included on board. You can use the SPI Flash storage like a very tiny hard drive. When used in Circuit Python, the 2 MB flash acts as storage for all your scripts, libraries and files. When used in Arduino, you can read/write files to it, like a little datalogger or SD card, and then with our helper program, access the files over USB. Comes fully assembled with headers, tested, and with the UF2 bootloader loaded on. We also include 4 rubber bumpers to keep it from slipping off your desk. No soldering required to use, plug and play...
  • Adafruit SMT Breakout PCB Set for SOT-23, SOT-89, SOT-223 an
    Precio:  $20,569.00
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    Adafruit SMT Breakout PCB Set for SOT-23, SOT-89, SOT-223 an

    -Titulo Original : Adafruit SMT Breakout PCB Set for SOT-23, SOT-89, SOT-223 and TO252-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1230 // Stock Type: Prototyping >> SMT / SMD >> Breakout PCBs // In Stock & Ready to Ship // Beguiled by a fancy new chip, regulator or transistor that is only available in a SOT23-3, SOT23-5, SOT23-6, SOT-223, SOT-89, or TO-252 pinout? This set of breakout PCBs will make your life much much easier and get you prototyping faster than ever. This set comes with 3 different boards which fit 5 different packages and comes with five SOT-23 (fits 2 x SOT-23 on the back, and a single SOT-23-5 or SOT-23-6 on the front), four SOT-89 or SOT-223, and four TO-252. Each board has 0.1 spaced holes. Solder your chip to either side and you're ready to rock on any solderless breadboard...
  • Cable lcd For Dell G3 3500 G5 5500 G5 5505 01f2kr 1f2kr
    Precio:  $30,749.00
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    Cable lcd For Dell G3 3500 G5 5500 G5 5505 01f2kr 1f2kr

    -Titulo Original : Suyitai LCD LVDS LED EDP 144Hz 40PIN Ribbon Video Screen Video Display Cable Wire Line Replacement For Dell G3 3500 G5 5500 G5 5505 01F2KR 1F2KR 450.0K702.0001-Fabricante : Suyitai-Descripcion Original: - Solo necesita el precio razonable, puede obtener un juego de ajedrez hecho de madera real. Nuestros productos también son respetuosos con el medio ambiente, por lo que no se tiñen con ningún proceso químico y tienen un alto nivel de seguridad. - A y A es actualmente el escaso ajedrez del mercado que cumple con las dimensiones estándar. 15 incrustaciones de tablero con cuadrados de 1,65 (fresno europeo/arce), mientras se equipa con piezas Staunton de 3 king y 1,15 de diámetro de base. (el rey mide el doble de la altura de los cuadrados y el diámetro de la base es el 75 por ciento de los cuadrados). - El uso de piezas premium de triple peso brinda comodidad y tranquilidad al usar la tabla, al mismo tiempo que hace que sea menos probable que se vuelque. La almohadilla de vellón en la parte inferior de la pieza de ajedrez protege la superficie del tablero y mejora la resistencia al deslizamiento. El diseño del cajón mantiene el polvo fuera de las piezas de ajedrez y permite un fácil almacenamiento. - Tanto la practicidad como la estética, nuestro juego de ajedrez, pero también tiene una mano de obra meticulosa y detalles sorprendentes, no solo es una colección, sino también una opción perfecta para regalos navideños...
  • Adafruit Audio IC Development Tools Stereo 3.7W Class D Audi
    Precio:  $26,059.00
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    Adafruit Audio IC Development Tools Stereo 3.7W Class D Audi

    -Titulo Original : Audio IC Development Tools Stereo 3.7W Class D Audio Amplifier (1 Piece)-Fabricante : ADAFRUIT-Descripcion Original: Price For: Pack of 1 Manufacturer: Adafruit Product Category: Audio IC Development Tools RoHS: Brand: Adafruit Packaging: Bulk // This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, its incredibly efficient (over 90% efficient when driving an 8Ω speaker at over a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. This board is a welcome upgrade to basic LM386 amps! The inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the R- and L- to ground. The outputs are Bridge Tied - that means they connect directly to the outputs, no connection to ground. The output is a 360KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. Comes with a fully assembled and tested breakout board with 1.0uF input capacitors. We also include header to plug it into a breadboard, 3.5mm screw-terminal blocks so you can easily attach/detach your speakers, and a 2x4 header + jumper to change the amplifier gain on the fly. You will be ready to rock in 15 minutes! Speakers are not included, use any 3ohm or greater impedance speakers...
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