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  • Adafruit Adxl326 - 5v Ready Triple-axis Accelerometer (+-16
    Precio:  $98,569.00
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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 Adxl335-5v Ready Triple-axis Accelerometer (+-3g A
    Precio:  $90,169.00
    Expira: 09/05/2021
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    Adafruit Adxl335-5v Ready Triple-axis Accelerometer (+-3g A

    -Titulo Original : Adafruit ADXL335-5V Ready Triple-axis Accelerometer (+-3g Analog Out) [ADA163]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 163 // Stock Type: Sensors >> Motion // In Stock & Ready to Ship // We've updated our favorite triple-axis accelerometer to now have 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 ADXL335 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), -3g is at 0v and 3g 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 bandwidt...
  • Adafruit Analog Output K-Type Thermocouple Amplifier - AD849
    Precio:  $82,859.00
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    Adafruit Analog Output K-Type Thermocouple Amplifier - AD849

    -Titulo Original : Adafruit Analog Output K-Type Thermocouple Amplifier - AD8495 Breakout [ADA1778]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1778 // Stock Type: Sensors >> Temperature // In Stock & Ready to Ship // Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. We have a couple digital thermocouple amplifiers in the shop already from Maxim. Now we're happy to introduce an excellent analog-output amplifier. This is a very simple sensor to use, and if your microcontroller has analog input capability, you'll be ready to go really fast! The AD8495 K-type thermocouple amplifier from Analog Devices is so easy to use, we documented the whole thing on the back of the tiny PCB. Power the board with 3-18VDC and measure the output voltage on the OUT pin. You can easily convert the voltage to temperature with the following equation: Temperature = (Vout - 1.25) / 0.005 V. So for example, if the voltage is 1.5VDC, the temperature is (1.5 - 1.25) / 0.005 = 50°C Each order comes with a 2 pin terminal block (for connecting to the thermocouple), a fully assembled PCB with the AD8495 + TLVH431 1.25V precision voltage reference, and pin header (to plug into any breadboard or perfboard). Goes great with our 1m K-type thermocouple (not included) . Not for use with any other kind of thermocouple, K type only!Works with any K type thermocoupleWill not work with any other kind of thermocouple other than K typeEasy to use analog outputTemp range with 5V power: -250°C to +750°C output (0 to 5VDC) as long as the thermocouple can handle that rangeTemp range with 3.3V power: -250°C to +410°C output (0 to 3.3VDC) as long as the thermocouple can handle that rang...
  • Adafruit Antennas GPS Antenna 3-5V 28dB 5 meter SMA
    Precio:  $105,229.00
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    Adafruit Antennas GPS Antenna 3-5V 28dB 5 meter SMA

    -Titulo Original : Antennas GPS Antenna 3-5V 28dB 5 meter SMA-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 960 // Stock Type: Wireless >> Antennas // In Stock & Ready to Ship // Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is magnetic so it will stick to the top of a car or truck (or any other steel structure) Comes with a standard SMA connector on the end. If you want to connect to our Ultimate GPS V3 module, be sure to pick up a uFL to SMA adapter! GPS not included...
  • Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor
    Precio:  $55,949.00
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    Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor

    -Titulo Original : Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor-Fabricante : ADAFRUIT-Descripcion Original: This breakout is chock full o' sensors! Add basic gesture sensing, RGB color sensing, proximity sensing, or ambient light sensing to your project with the Adafruit APDS9960 Proximity, Light, RGB and Gesture Sensor. When connected to your microcontroller (running our library code) it can detect simple gestures (left to right, right to left, up to down, down to up are currently supported), return the amount of red, blue, green, and clear light, or return how close an object is to the front of the sensor. This device uses an I2C interface so it's easy to wire up and use. The APDS9960 from Avago Technologies has an integrated IR LED and driver, along with four directional photodiodes that sense reflected IR energy from the LED. It's proximity detection feature allows it to measure the distance an object is from the front of the sensor (up to a few centimeters) with 8 bit resolution...
  • Adafruit Assembled Pi Cobbler Plus - Breakout Cable - for Pi
    Precio:  $45,699.00
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    Adafruit Assembled Pi Cobbler Plus - Breakout Cable - for Pi

    -Titulo Original : Adafruit Assembled Pi Cobbler Plus - Breakout Cable - for Pi B+/A+/Pi 2/Pi 3-Fabricante : ADAFRUIT-Descripcion Original: - //...
  • Adafruit Audio Ic Development Tools Mono 2.5w Class D Audio
    Precio:  $58,239.00
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    Adafruit Audio Ic Development Tools Mono 2.5w Class D Audio

    -Titulo Original : Audio IC Development Tools Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 (1 piece)-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2130 // Stock Type: Breakout Boards >> Amplifiers/Sound // In Stock & Ready to Ship // This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Î speaker at over half 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. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic LM386 amps! The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin  to ground. The output is Bridge Tied - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz 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. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Output Power: 2.5W at 4Î, 10% THD, 1.5W at 8Î, 10% THD, with 5.5V Supply50dB PSRR at 1KHzFilterless design, with ferrite bead + capacitors on output.Fixed 24dB gain, onboard trim potentiometer for adjusting input volume.Thermal and short-circuit/over-current protectionLow current draw: 4mA quiescent and 1uA in shutdown mod...
  • Adafruit Audio IC Development Tools Stereo 2.8W Class D Audi
    Precio:  $63,699.00
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    Adafruit Audio IC Development Tools Stereo 2.8W Class D Audi

    -Titulo Original : Audio IC Development Tools Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 (1 piece)-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1712 // Stock Type: Breakout Boards >> Amplifiers/Sound // In Stock & Ready to Ship // A mini class D with AGC and I2C control? Yes please! This incredibly small stereo amplifier is surprisingly powerful. It is able to deliver 2 x 2.8W channels into 4 ohm impedance speakers (@ 10% THD) and it has a i2c control interface as well as an AGC (automatic gain control) system to keep your audio from clipping or distorting. If you don't want to use I2C to control it, it does start up on with 6dB gain by default and the AGC set up for most music playing. We do suggest using it with a microcontroller to configure it, however, since its quite powerful. Settings are not stored in the chip, so you'll need to adjust any gain & AGC amplification settings every time the amp is powered up. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient (89% efficient when driving an 8Ω speaker at 1.5 Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell if 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 ~300KHz 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 3.5mm screw-terminal blocks so you can easily attach/detach your speakers, and some header in case you want to plug it into a breadboard. Speakers are not includ...
  • Adafruit Audio IC Development Tools Stereo 3.7W Class D Audi
    Precio:  $54,339.00
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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...
  • Adafruit Bluefruit Le Sniffer - Bluetooth Low Energy (ble 4
    Precio:  $119,569.00
    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 Bluefruit LE UART Friend - Bluetooth Low Energy (BL
    Precio:  $85,749.00
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    Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BL

    -Titulo Original : Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)-Fabricante : ADAFRUIT-Descripcion Original: Add bluetooth support to your project easily using this easy to use module from Adafruit // Download the free iOS and Android App by Adafruit to get started quickly // High quality module with custom firmware written by Adafruit. Having issues? This product is fully supported by Adafruit! // Full control over the device // Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE UART Friend! The Bluefruit LE UART Friend makes it easy to add Bluetooth Low Energy connectivity to anything with a hardware or software serial port. We even have nice hardware flow control so you won't have to think about losing data. Connect to your Arduino or other microcontroller or even just a standard FTDI cable for debugging and testing. This multi-function module can do quite a lot! For most people, they'll be very happy to use the standard Nordic UART RX/TX connection profile. In this profile, the Bluefruit acts as a data pipe, that can 'transparently' transmit back and forth from your iOS or Android device. You can use our iOS App or Android App, or write your own to communicate with the UART service. Download Adafruit's free Android/iOS app and you're ready to rock...
  • Adafruit Bluetooth / 802.15.1 Development Tools Feather M0 B
    Precio:  $121,899.00
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    Adafruit Bluetooth / 802.15.1 Development Tools Feather M0 B

    -Titulo Original : Bluetooth / 802.15.1 Development Tools Adafruit Feather M0 Bluefruit LE-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2995 // Stock Type: Development Boards >> Feather >> Boards // In Stock & Ready to Ship // Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.This is the  Adafruit Feather M0 Bluefruit LE  - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather M0 with a BTLE module, ready to rock!  We have other boards in the Feather family, check'em out here. Bluetooth Low Energy is the hottest new low-power, 2.4GHz spectrum wireless protocol. In particular, its the only wireless protocol that you can use with iOS without needing special certification and it's supported by all modern smart phones. This makes it excellent for use in portable projects that will make use of an iOS or Android phone or tablet. It also is supported in Mac OS X and Windows 8+.At the Feather M0's heart is an 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 or 32u4) 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.To make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge. Here's some handy specs! Like all Feather M0's you get: Measures 2.0 x 0.9...
  • Adafruit Bluetooth 4.0 USB Module (v2.1 Back-Compatible) [AD
    Precio:  $86,959.00
    Expira: 06/04/2023
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    Adafruit Bluetooth 4.0 USB Module (v2.1 Back-Compatible) [AD

    -Titulo Original : Adafruit Bluetooth 4.0 USB Module (v2.1 Back-Compatible) [ADA1327]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1327 // Stock Type: Wireless >> Bluetooth // In Stock & Ready to Ship // Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also supports the latest v4.0/Bluetooth Low Energy. Inside lies a CSR8510 Bluetooth USB host. We've used this with great success on a Windows 7 computer, installing as a 'generic' Bluetooth device, but we expect it to work just fine with any modern computer as this chipset is very common. So far we've tested it to communicate with Bluetooth data modules only. Revision note: As of Friday, August 28th, 2015 these now have unique MAC addresses! That's great because now you don't have to worry about using two or more of them at once, handy for people turning these into beacons. Drivers for CSR Bluetooth modules are built into Windows XP/7/8/10 so you do not need to install any software or download anything: other bluetooth drivers or 'stacks' such as BlueSoleil are not as good as the Windows stack and will cause problems. Just plug it in and let windows auto-install the BT driver, it may take a few minutes! For Linux, use Bluez which works great, our Pi tutorial will be similar to your favorite distro Bluetooth 4.0 USB Module (v2.1 Back-Compatible) ( 3:32 ...
  • Adafruit Breadboard Trim Potentiometer [ADA356]
    Precio:  $47,709.00
    Expira: 22/02/2023
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    Adafruit Breadboard Trim Potentiometer [ADA356]

    -Titulo Original : Adafruit Breadboard Trim Potentiometer [ADA356]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 356 // Stock Type: Components & Parts >> Passives // In Stock & Ready to Ship // These are our favorite trimpots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1 spacing they plug into breadboards or perfboards with ease.This is the same pot that comes with our character LCDs and tutorial pack...
  • Adafruit Breadboard-friendly Midi Jack (5-pin Din) [ada1134
    Precio:  $28,039.00
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    Adafruit Breadboard-friendly Midi Jack (5-pin Din) [ada1134

    -Titulo Original : Adafruit Breadboard-friendly MIDI Jack (5-pin DIN) [ADA1134]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1134 // Stock Type: Components & Parts >> Sockets/Connectors // In Stock & Ready to Ship // To celebrate the 30th Anniversary of the invention of MIDI we're carrying these handy 5-pin MIDI jacks. They're what you see on the back of nearly every synthesizer and drum machine. These are nice sturdy jacks, and breadboard-friendly, with all the pins on 0.1 spacing for easy wiring. This handy tutorial and wiring diagram will show you how to easily turn your Arduino into a MIDI controller! Also compatible with DINSYNC cables, if you have a really old drum machine...
  • Adafruit Circuit Playground Classic
    Precio:  $110,209.00
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    Adafruit Circuit Playground Classic

    -Titulo Original : Circuit Playground Classic-Fabricante : ADAFRUIT-Descripcion Original: Circuit Playground, featuring ATMega32U4 is designed to be used with Arduino IDE and code.org CS Discoveries // ATmega32u4 Processor, running at 3.3V and 8MHz. MicroUSB port for programming and debugging with Arduino IDE // The Circuit Playground has USB HID support, so it can act like a mouse or keyboard and attach directly to computers. // Green "ON" LED so you know its powered // Red "#13" LED for basic blinking // Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best way to practice programming on real hardware with no soldering or sewing required! This is the Classic version of Circuit Playground, which comes with an ATmega32u4. It's designed to be used with Arduino IDE and code.org CS Discoveries only. It even comes with Firmata already programmed in, so you can use it immediately with code.org Discoveries without any preparation or updates. If you would like to use MakeCode or CircuitPython, check out Circuit Playground Express, which can be used with MakeCode, CircuitPython or Arduino. Circuit Playground features an ATmega32u4 processor (3.3V @ 8MHz), just like our popular Flora. The board's also round and has alligator-clip pads around it so you don't have to solder or sew to make it work. You can power it from USB, a AAA battery pack, or with a Lipoly battery (for advanced users). Just program your code into the board then take it on the go! MicroUSB port for programming and debugging with Arduino IDE USB port can act like serial port, keyboard, mouse, joystick or MIDI Circuit Playground has built-in USB support. Built in USB means you plug it in to program it and it just shows up. All you really need is a Micro-B data/sync USB cable - not included! With the new 1.6.4+ Arduino IDE, it takes only a few seconds to add support. The Circuit Playground has USB HID support, so it can act like a mouse or keyboard and attach directly to computers. Features: 10 x mini NeoPixels, each one can display any color Motion sensor Temperature sensor Light sensor Sound sensor Mini speaker 2 x Push buttons Slide switch 8 x alligator-clip friendly input/output pins I2C, UART, and 4 pins that can do analog inputs/PWM output All 8 pads can act as capacitive touch inputs Reset butto...
  • Adafruit Colorful Square Tactile Button Switch Assortment -
    Precio:  $46,749.00
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    Adafruit Colorful Square Tactile Button Switch Assortment -

    -Titulo Original : Adafruit Colorful Square Tactile Button Switch Assortment - 15 Pack [ADA1010]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1010 // Stock Type: Components & Parts >> Switches // In Stock & Ready to Ship // Little clicky switches are standard input buttons on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial . The pins are normally open (disconnected) and when the button is pressed they are momentarily closed. These buttons are bigger than the 6mm ones we carry, and come in a pack of 15. Each button comes with a candy-colored square cap that snaps on. You get three of each color-- blue, grey, yellow, green, and red. The square plastic button tops affix easily to the tactile switch body...
  • Adafruit Conductive Fiber - Stainless Steel 20um - 10 grams
    Precio:  $33,049.00
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    Adafruit Conductive Fiber - Stainless Steel 20um - 10 grams

    -Titulo Original : Adafruit Conductive Fiber - Stainless Steel 20um - 10 grams [ADA1088]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1088 // Stock Type: Wearables >> Materials >> Other // In Stock & Ready to Ship // This conductive fiber is super interesting! It's great for felting and could also be spun into yarn if that's your thing. We tested many different fiber thicknesses for needle felting and found that this one (20um fiber thickness) is the most pleasurable to work with. Use about 0.2g of the stuff to make a felt touch button suitable for use with the MaKey MaKey or capacitive touch sensing circuit. Make felt controllers or felt buttons onto an existing wool sweater!  You can also make a squeeze/pressure sensor with this fiber, as it becomes less resistive the more you squeeze the fibers together. Make sure to combine this fiber with a natural animal fiber (which have scales) for best results. We think 10g is the perfect amount and will get you through several projects. MaKey MaKey and alligator clips not included...
  • Adafruit Drv8871 Dc Motor Driver Breakout Board - 3.6a Max
    Precio:  $50,289.00
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    Adafruit Drv8871 Dc Motor Driver Breakout Board - 3.6a Max

    -Titulo Original : Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max-Fabricante : ADAFRUIT-Descripcion Original: Crank up your robotics with powerful Adafruit DRV8871 motor driver breakout board. This motor driver has a lot of great specs that make it useful for a wide variety of mechatronics. In particular, the simple resistor-set current limiting and auto-magic PWM support make it super easy to use with just about any brushed DC motor. Check out the specs for the DRV8871: 6.5V to 45V motor power voltage Up to 5.5V logic level on IN pins 565mΩ Typical RDS(on) (high + low) 3.6A peak current PWM control Current limiting/regulation without an inline sense resistor Undervoltage lockout Overcurrent protection Thermal shutdown Using it is super simple. Connect your motor to the OUT terminal block. Power the board with 6.5-45VDC power on VMotor and provide the H-bridge input control on IN1 and IN2. You can even PWM the inputs and the driver chip will do the right thing. You can set the current limiting with an external resistor Rlim. We solder in a 30K resistor by default for a ~2A current limit, however you can remove this resistor and/or solder a resistor over it to change the resistance and change the limit. Each order comes with one fully assembled and tested motor driver breakout, two 2-pin terminal blocks and a small strip of header. Some light soldering is required to attach the header and terminal blocks but its a simple task that can be done with basic soldering equipment. Technical Details Product Dimensions: 24.4mm x 20.4mm x 9.7mm / 1.0 x 0.8 x 0.4 Product Weight: 2.2g / 0.1o...
  • Adafruit DS18B20 Digital temperature sensor + extras [ADA374
    Precio:  $59,769.00
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    Adafruit DS18B20 Digital temperature sensor + extras [ADA374

    -Titulo Original : Adafruit DS18B20 Digital temperature sensor + extras [ADA374]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 374 // Stock Type: Sensors >> Temperature // In Stock & Ready to Ship // These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems. The only downside is they use the Dallas 1-Wire protocol, which is somewhat complex, and requires a bunch of code to parse out the communication. There's a great Arduino library for 1-Wire, but some microcontrollers do not have support for 1-Wire so be sure to check! We toss in a 4.7k resistor, which is required as a pullup from the DATA to VCC line when using the sensor. We don't have a detailed tutorial up yet but you can get started by using the Dallas Temperature Control Arduino library which requires also the OneWire Library ...
  • Adafruit Ds2413 1-wire Two Gpio Controller Breakout [ada155
    Precio:  $46,829.00
    Expira: 07/08/2021
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    Adafruit Ds2413 1-wire Two Gpio Controller Breakout [ada155

    -Titulo Original : Adafruit DS2413 1-Wire Two GPIO Controller Breakout [ADA1551]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1551 // Stock Type: Breakout Boards >> Other // In Stock & Ready to Ship // You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well rock on, because here you go, it's a 1-Wire controller with two open-drain GPIO. You can put as many of the DS2413's as you want on a single I/O line, each one is uniquely addressable and shares the single I/O pin happily. The two controllable I/O lines (PIOA and PIOB) can be used as inputs or outputs. They are open-drain, so if you want to power an LED or something, you'll need a remote power supply (see Maxim's product page for more details ) We have a basic Arduino sketch that uses the OneWire library to communicate with this chip. Don't forget to add the 4.7Kohm resistor from I/O to your 1-Wire controller power supply (3.3V - 5V) on the Arduino side of the wires. DS2413 1-Wire Two GPIO Controller Breakout ( 4:45 ...
  • Adafruit DS3231 Precision RTC FeatherWing - RTC Add-on For F
    Precio:  $46,349.00
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    Adafruit DS3231 Precision RTC FeatherWing - RTC Add-on For F

    -Titulo Original : Adafruit DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards [ADA3028]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 3028 // Stock Type: Development Boards >> Feather >> Wings // In Stock & Ready to Ship // A Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing : it adds an extremely accurate I2C-integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO)  to any Feather main board. This RTC is the most precise you can get in a small, low power package. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight! Check out our range of Feather boards here. Most RTCs use an external 32kHz timing crystal that is used to keep time with low current draw. And that's all well and good, but those crystals have slight drift, particularly when the temperature changes (the temperature changes the oscillation frequency very very very slightly but it does add up!) This RTC is in a beefy package because the crystal is inside the chip! And right next to the integrated crystal is a temperature sensor. That sensor compensates for the frequency changes by adding or removing clock ticks so that the timekeeping stays on schedule.With a CR1220 12mm coin cell plugged into the top of the FeatherWing, you can get years of precision timekeeping, even when main power is lost. Great for datalogging and clocks, or anything where you need to really know the time. A CR1220 coin cell is required to use the battery-backup capabilities! We don't include one by default, to make shipping easier for those abroad,  but we do stock them so pick one up or use any CR1220 you have handy. Our tutorial for the DS3231 breakout has all the library and example code you need to get started, works with any and all of our Feathers via the Arduino IDE Check out our range of Feather boards here...
  • Adafruit EL Wire 2xAA Pocket Inverter [ADA317]
    Precio:  $54,389.00
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    Adafruit EL Wire 2xAA Pocket Inverter [ADA317]

    -Titulo Original : Adafruit EL Wire 2xAA Pocket Inverter [ADA317]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 317 // Stock Type: EL Wire/Tape/Panel >> Inverters/Power Connectors // In Stock & Ready to Ship // A small, portable inverter for EL wire. Powers off of 2 AA batteries (not included!), it can drive 1 to 8 feet (about 2.5m) of our high-brightness EL wire for 10 hours. There is a button for selecting steady/blink/off modes. There's a removable clip on the back. Comes with a 2.5mm pitch female JST connectorTo connect a piece EL wire to this, you'll want a male connector wire The EL inverter requires a 'load' to stabilize itself. Otherwise the inverter can spike and damage itselfLike all inverters we've used, the 2000 Hz oscillation is slightly audible. To reduce the squeaking, we suggest opening up the case padding it with thick foam tape/weatherstripping . Squirting some hot glue around the capacitors may also help. We managed to get it silent this way. We used this to make our awesome TRON bag  Soldering to EL wire is a little tricky but luckily we wrote a detailed step-by-step tutorial...
  • Adafruit Electret Microphone Amplifier - Max9814 With Auto
    Precio:  $53,899.00
    Expira: 03/05/2021
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    Adafruit Electret Microphone Amplifier - Max9814 With Auto

    -Titulo Original : Adafruit Electret Microphone Amplifier - MAX9814 with Auto Gain Control [ADA1713]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1713 // Stock Type: Sensors >> Sound/Noise // In Stock & Ready to Ship // Color: Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX9814, a specialty chip that is designed for amplifying electret microphones in situations where the loudness of the audio isn't predictable. This fancy microphone amplifier module is a step above the rest, with built in automatic gain control. The AGC in the amplifier means that nearby 'loud' sounds will be quieted so they don't overwhelm & 'clip' the amplifier, and even quiet, far-away sounds will be amplified. This amplifier is great for when you want to record or detect audio in a setting where levels change and you don't want to have to tweak the amplifier gain all the time. The chip at the heart of this amp is the MAX9814 , and has a few options you can configure with the breakout. The default 'max gain' is 60dB, but can be set to 40dB or 50dB by jumpering the Gain pin to VCC or ground. You can also change the Attack/Release ratio, from the default 1:4000 to 1:2000 or 1:500. The ouput from the amp is about 2Vpp max on a 1.25V DC bias, so it can be easily used with any Analog/Digital converter that is up to 3.3V input. If you want to pipe it into a Line Input, just use a 1-100uF blocking capacitor in series (100uF sounds best). For audio-reactive projects, we suggest using an FFT driver library (such as the one in this library) which can take the audio input and 'translate' it into frequencies. If you just need to keep track of audio levels, see our sound-level meter tutorial for Arduino Each order comes with one assembled and tested board, with electret mic pre-soldered on, and a small piece of header. Our tutorial will get you started with using and testing the microphone amplifier and you can check out our general-purpose mi...
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