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  • Adafruit DS18B20 Digital temperature sensor + extras [ADA374
    Precio:  $3,069.00

    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 2881 A/V And RCA Composite Video, Audio Cable For R
    Precio:  $4,049.00

    Adafruit 2881 A/V And RCA Composite Video, Audio Cable For R

    -Titulo Original : Adafruit A/V And RCA (Composite Video, Audio) Cable For Raspberry Pi [ADA2881]-Fabricante : Adafruit-Descripcion Original: Description this a/v rca cable for raspberry pi is a great way to turn your pi 3, 2, a+ or b+'s output into a fullposite video and audio device. Simply connect the cable to your raspberry pi's 3. 5mm jack and the other side into whatever device you're looking to connect to and get full rca visuals and sound. We're big fans of rca connectors. They're one of our favorite plugs that everyone has a fond memory of using. Yellow'sposite video while red and white are for stereo audio. The cable is around 5 feet long. This cable has the right wiring so you canposite video out - e. G. The trrs corresponds to left, right, ground, video...
  • Adafruit Rotary Encoder (1 piece)
    Precio:  $2,169.00
    Expira: 28/12/2020

    Adafruit Rotary Encoder (1 piece)

    -Titulo Original : Adafruit Accessories Rotary Encoder (1 piece)-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 377 // Stock Type: Sensors >> Touch // In Stock & Ready to Ship // This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement in a box, or you can plug it into a breadboard (just cut/bend the two mechanical side tabs.) We also include a nice soft-touch knob with an arrow in it, fits perfectly and looks great. This encoder also has a push-button built into it so you can press onto the knob to close a separate switch. One side has a 3 pin connector (ground and two coding pins) and the other side has two pins for a normally-open switch.Rotary encoders are useful as rotation sensors or selectors and look similar to potentiometers. However they are not like potentiometers at all, so it's important to realize the difference! These rotary encoders rotate all the way around continuously, and are divided up into 24 'segments'. Each segment has a click-y feeling to it, and each movement clockwise or counter-clockwise causes the two switches to open and close. There is no way to know what the current 'position' is - instead you would use a microcontroller to count how many 'clicks' left or right it has been turned. If you need to detect rotational 'position' a potentiometer would be a better choice...
  • Adafruit 4367 Circuit Playground TFT Gizmo - Bolt-on Display
    Precio:  $7,869.00

    Adafruit 4367 Circuit Playground TFT Gizmo - Bolt-on Display

    -Titulo Original : Adafruit 4367 Circuit Playground TFT Gizmo - Bolt-on Display Audio Amplifier-Fabricante : Adafruit-Descripcion Original: ets you add a lovely color display in a sturdy and reliable fashion // This PCB looks just like a round TFT breakout but has permanently affixed M3 standoffs that act as mechanical and electrical connections. // Once attached you'll get a 1.54" 240x240 IPS display with backlight control, // two 3-pin STEMMA connectors for attaching NeoPixel strips or servos, and a Class D audio amplifier with a Molex PicoBlade connector that can plug one of our lil speakers. // 53.3mm x 53.3mm x 9.4mm / 2.1" x 2.1" x 0.4" // Extend and expand your Circuit Playground projects with a bolt on TFT Gizmo that lets you add a lovely color display in a sturdy and reliable fashion. This PCB looks just like a round TFT breakout but has permanently affixed M3 standoffs that act as mechanical and electrical connections. Once attached you'll get a 1.54 240x240 IPS display with backlight control, two 3-pin STEMMA connectors for attaching NeoPixel strips or servos, and a Class D audio amplifier with a Molex PicoBlade connector that can plug one of our lil speakers. This is a great companion for our Circuit Playground Express or Bluefruit boards thanks to their fast SPI hardware speeds, and works in Arduino and CircuitPython. If you're using this with Circuit Playground Express and CircuitPython, you won't be able to do a lot because there isn't a ton of memory - mostly just displaying the REPL and maybe running an image slideshow. For CircuitPython use, the Bluefruit is recommended and works really great! You can use it with the Circuit Playground Classic in Arduino but it won't be very fast, as you have to bitbang the SPI - and the display has a lot of pixels - so it's not recommended. You'll have a very slow display. Comes with a PCB that has pre-soldered standoffs attached, and 12x M3 screws for attachment. Fits all Circuit Playgrounds but like we mentioned earlier, the Express and Bluefruit are recommended...
  • Adafruit Micro Lipo w/MicroUSB Jack - USB LiIon/LiPoly charg
    Precio:  $3,379.00

    Adafruit Micro Lipo w/MicroUSB Jack - USB LiIon/LiPoly charg

    -Titulo Original : Adafruit Micro Lipo w/MicroUSB Jack - USB LiIon/LiPoly charger - v1 [ADA1904]-Fabricante : ADAFRUIT-Descripcion Original: Battery not included // Adafruit Micro Lipo w/MicroUSB Jack - USB LiIon/LiPoly charger - v1 Adafruit Product ID: 1904. Battery not included...
  • Adafruit 10uF 50V Electrolytic Capacitors - Pack of 10 [ADA2
    Precio:  $2,039.00

    Adafruit 10uF 50V Electrolytic Capacitors - Pack of 10 [ADA2

    -Titulo Original : Adafruit 10uF 50V Electrolytic Capacitors - Pack of 10 [ADA2195]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2195 // Stock Type: Components & Parts >> Passives // In Stock & Ready to Ship // We like capacitors so much we made a  kids show about them.    They're super handy and it's really helpful to have a variety lying around to pick and choose from.This is a 10 pack of  10uF 50v  capacitors, so they can be used with any DC voltage up to 50V.  They have a tolerance of ±20% and long flexible pins that make them great for perf or breadboards. Remember that electrolytic capacitors are good for low frequency filtering (~1KHz or less), for higher frequency, pair up with a ceramic capacitor We use these capacitors in our own kits and they're great quality.  They're so useful we're selling them in packs of 10.  Each has nice clear labelling on the body as well in case you have a capacitor mix up...
  • Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing [A
    Precio:  $4,059.00

    Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing [A

    -Titulo Original : Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing [ADA3088]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 3088 // Stock Type: Development Boards >> Feather >> Wings // In Stock & Ready to Ship // One segment? No way dude! 7-Segments for life!A Feather board without ambition is a Feather board without FeatherWings! This is the  Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing ! This 7-segment FeatherWing backpack makes it really easy to add a 4-digit numeric display with decimal points and even 'second colon dots' for making a clock. This version does not come with an LED matrix. Its also available in combo packs of  Blue , Green ,  Red ,  White , or Yellow which we recommend since you'll know you have a working LED matrix. Not guaranteed to work with any other 7-segment modules.7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are  driver chips like the MAX7219  that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these LED Matrix FeatherWings come in!The LEDs themselves do not connect to the Feather. Instead, a matrix driver chip (HT16K33) does the multiplexing for you. The Feather simply sends i2c commands to the chip to tell it what LEDs to light up and it is handled for you. This takes a lot of the work and pin-requirements off the Feather. Since it uses only I2C for control, it works with any Feather and can share the I2C pins for other sensors or displays.The product kit comes with:A fully tested and assembled Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWingTwo 16-pin headersA bit of soldering is required to attach the matrix onto the FeatherWing but its very easy to do and only takes about 5 minutes!  Note : Feather board and seven-segment display are not included, but we ...
  • MAX10-3652SL-5400kv Combo C
    Precio:  $47,779.00

    MAX10-3652SL-5400kv Combo C

    -Titulo Original : MAX10-3652SL-5400kv Combo C-Fabricante : Hobbywing-Descripcion Original: 3652sl 5400Kv Brushless motor features: max Input voltage: 3S 11.1V LiPo weight: 218g(7.69oz) motor diameter: 36mm motor length: 52mm Shaft Diameter: 3.175mm (1/8") connector: 3.5mm bullet // Max10 ESC features: max Input voltage: 2-3S lipo/6-9 cells NiMH amp rating: 60A brake: proportional with adjustable curve reversible: Yes - with lockout low voltage cut-off: Yes, programmable size: 39.4x32. 8x23. 1mm (w/o Fan) weight w/ wires: 67.8G output motor connectors: 3.5mm bullet 3652SL 3300Kv brushless motor features: max Input voltage: 3S 11.1V LiPo weight: 218g(7.69oz) motor diameter: 36mm motor length: 52mm Shaft Diameter: 3.175mm (1/8) connector: 3.5mm bulle...
  • Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I
    Precio:  $6,459.00

    Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I

    -Titulo Original : Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2264 // Stock Type: Breakout Boards >> Other // In Stock & Ready to Ship // Wouldn't it be cool to drive a tiny OLED display , read a color sensor , or even just flash some LEDs directly from your computer?  Sure you can program an Arduino  or Trinket  to talk to these devices and your computer, but why can't your computer just talk to those devices and sensors itself?  Well, now your computer can talk to devices using the Adafruit FT232H breakout board!What can the FT232H chip do?  This chip from FTDI  is similar to their USB to serial converter chips but adds a 'multi-protocol synchronous serial engine' which allows it to speak many common protocols like SPI, I2C, serial UART, JTAG, and more!  There's even a handful of digital GPIO pins that you can read and write to do things like flash LEDs, read switches or buttons, and more.  The FT232H breakout is like adding a little swiss army knife for serial protocols to your computer!This chip is powerful and useful to have when you want to use Python (for example) to quickly iterate and test a device that uses I2C, SPI or plain general purpose I/O. There's no firmware to deal with, so you don't have to deal with how to send data to and from an Arduino which is then sent to and from an electronic sensor or display or part.This breakout has an FT232H chip and an EEPROM for onboard configuration. You can read tons more about this chip from FTDI's page and check out our tutorial on how to get started and use our Python code to control the FT232H with Mac/Win/Linux...
  • Adafruit 3010 Feather M0 WiFi - ATSAMD21 ATWINC1500
    Precio:  $13,259.00

    Adafruit 3010 Feather M0 WiFi - ATSAMD21 ATWINC1500

    -Titulo Original : Adafruit (PID 3010 Feather M0 WiFi - ATSAMD21 ATWINC1500-Fabricante : Adafruit-Descripcion Original: ATSAMD21G18 @ 48MHz with 3.3V logic/power - 256KB FLASH, 32KB SRAM, No EEPROM // This FCC-certified WiFi module works with 802.11b, g, or n networks and supports WEP, WPA and WPA2 encryption // USB native support, comes with USB bootloader and serial port debugging // You also get tons of pins - 20 GPIO pins Hardware Serial, hardware I2C, hardware SPI support 8 x PWM pins 10 x analog inputs 1 x analog output // Measures 2.1" x 0.9" x 0.3" (53.65mm x 23mm x 8mm) without headers soldered in. Note it is 0.1" longer than most Feathers // 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 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging. Its an Adafruit Feather M0 with a WiFi module, ready to rock! We have other boards in the Feather family, check'em out here. Connect your Feather to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with built-in low-power management capabilites, Soft-AP, SSL TSL 1.2 support and rock solid performance. We were running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer but we had to go to work, so we unplugged it). This module is very fast and easy to use in comparison to other WiFi modules we've used in the past. This module works with 802.11b, g, or n networks and supports WEP, WPA and WPA2 encryption. You can connect to your own WiFi networks or create your own with Soft AP mode, where it becomes its own access point (we have an example of it creating a webserver that you can then control the Arduino's pins). You can clock it as fast as 12MHz for speedy, reliable packet streaming. And scanning/connecting to networks is very fast, just a second or two. A highly-capable Cortex M0+ processor with ton more I/O pins, lots of 12-bit ADCs, a 10-bit DAC, 6 total SERCOMs that can each do SPI, I2C or UART (3 are used by the existing interfaces, leaving you 3), plenty of timers, PWMs, DMA, native USB, and mor...
  • Adafruit Inductive Charging Set - 5v @ 500ma Max [ada1407]
    Precio:  $4,619.00

    Adafruit Inductive Charging Set - 5v @ 500ma Max [ada1407]

    -Titulo Original : Adafruit Inductive Charging Set - 5V @ 500mA max [ADA1407]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1407 // Stock Type: Power >> Inductive Chargers // In Stock & Ready to Ship // The squarish board with two chips on it is the transmitter (power with 9V).  The longer board is the output and you can connect that to the part of your project that needs powering.Inductive charging is a way of powering a device without a direct wire connection. Most people have seen inductive charging in a rechargable electric toothbrush: you may have noticed that you recharge it by placing it into the holder, but there's no direct plug. These chargers work by taking a power transformer and splitting it in half, an AC waveform is generated into one, and couples into the second coil. This is a basic charger set, and it does work, providing 5V DC output from the output half when the input half is powered with 9V to 12VDC. You can draw as much as ~500mA if the coils are 2 or 3 mm apart. If you only need 100 or 200mA you can be up 7mm apart. For 10mA draw, the coils can be up to half an inch (12.5mm) apart. Any non-ferrous/non-conductive material (eg air, wood, leather, plastic, paper, glass) can be used between the two coils. The material doesn't affect the distance or efficiency. The coils do need to be fairly co-axial, try to get them to be parallel and have the circles line up for best power-transfer. (This is why the electric toothbrush must fit into the plastic holder, it's lining up the two coils for best efficiency) Because its an air-core transformer, it's fairly inefficient. Only about 40% of the energy in shows up on the other end, but for low power or charging project. If you draw 5V 100mA on the output side (0.5W), you'll need 0.5W * 2.5 / 9V = ~150mA from the input end. The quiescent current is about 70mA at all time, even when the other coil is not anywhere near by. These are basic modules, probably used for some low cost toy. We don't have any datasheets or specifications for them. We do see a feedback resistor divider on the output side using 0...
  • Adafruit White 7-segment clock display - 0.56 digit height [
    Precio:  $2,499.00

    Adafruit White 7-segment clock display - 0.56 digit height [

    -Titulo Original : Adafruit White 7-segment clock display - 0.56 digit height [ADA1001]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1001 // Stock Type: LEDs >> Segmented // In Stock & Ready to Ship // Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 150mcd! You can drive these with less current to get the same brightness to save power, or crank them up to 20mA and have them really bright. These displays are multiplexed, common-cathode. What that means it that you can use a 74HC595 or just 8 microcontroller pins if you can spare them to control the 8 anodes (7-seg + decimal) at about ~15mA each, and then connect NPN transistors or a TPIC6B595 to the cathodes to sink the 8*20mA = ~120mA maximum per digit. These come in a bright white color, we also have many other sizes and colors...
  • Adafruit Automotive Gauge Stepper Motor - x27.168 [ADA2424]
    Precio:  $5,899.00

    Adafruit Automotive Gauge Stepper Motor - x27.168 [ADA2424]

    -Titulo Original : Adafruit Automotive Gauge Stepper Motor - x27.168 [ADA2424]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2424 // Stock Type: Robotics & CNC >> Robotics // In Stock & Ready to Ship // This stepper motor is a little different than the large NEMA-17 types you may be used to. These are often used in gauges for motorcycles and cars to replace the old-style fully-analog type. They have extremely fine step precision of about 1/2 a degree per step, 600 steps for single stepping, fast response for quick movements, and a range of  ~315° degrees. Their smooth motion makes good for small projects that need a dial indicator, and more precision motion than you may get with a needle gauge.Since this is a bi-polar stepper motor you do need to have some sort of H-Bridge to drive it. A L293D or TB6612 will do the job nicely. If you have a microcontroller that can drive 200 ohm loads you might be able to use the direct pins without extra MOSFETs, just remember to include kickback/flyback protection diodes!Note that the motor is quite 'weak', not good for moving anything but a light indicator. We include a red-line dial that fits nicely on top by pushing onto the needle shaft...
  • Adafruit 2359 Raspberry Pi A Case - Smoke Base W/Clear Top
    Precio:  $4,309.00

    Adafruit 2359 Raspberry Pi A Case - Smoke Base W/Clear Top

    -Titulo Original : Adafruit 2359 Raspberry Pi A Case - Smoke Base W/Clear Top-Fabricante : Adafruit-Descripcion Original: Case Dimensions (without lid): 73mm x 63mm x 26mm / 2.9" x 2.5" x 1" // Lid Thickness: 4mm / 0.2" // 39g // It took awhile to perfect - but that's okay since we can now safely say that the Adafruit case for Raspberry Pi Model A+ is The Single Greatest Raspberry Pi Model A+ Case Ever. This enclosure was designed by Mike Doell - just like our elegant, beautiful, and functional Pi Case for Raspberry Pi Model B+ / Pi 2. Made of ultra-durable, super-glossy polycarbonate, it is both good looking and tough enough to toss into your bookbag or toolbox. It has slim openings for all your cables, an easy-to-remove beveled slot for your Micro SD card, slots for both your Pi Camera and upcoming Display, and a space for your GPIO cable to extend out from the Pi. The Pi snaps into the base and the lid fits snugly onto the top. If you want to break out your Pi you can use your case without the lid and add hats to your A+ with ease. This is the basic, classic enclosure with a smoke base and a clear top. More colors are coming soon and we'll have packs to mix and match for ultimate Raspberry Pi A+ enclosure fun, but we'll be starting out with this very neutral gray/clear combo. This case works for the Raspberry Pi Model A+ only. It does not work for the Raspberry Pi Model A, B, B+, or Pi 2. It does work with the model A+ but there will be a bit of empty space of course, and you'll need to snake your USB cable or connector through the front holes which may not work if the cable is bulky No Pi, cables, or Pi Camera included. This product is just the case...
  • Adafruit Long Flex sensor [ADA182]
    Precio:  $6,369.00

    Adafruit Long Flex sensor [ADA182]

    -Titulo Original : Adafruit Long Flex sensor [ADA182]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 182 // Stock Type: Sensors >> Touch // In Stock & Ready to Ship // This sensor can detect flexing or bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface. These sensors are easy to use, they are basically resistors that change value based on how much they're flexed. If they're unflexed, the resistance is about ~10KΩ. When flexed all the way the resistance rises to ~20KΩ. They're pretty similar to FSRs so following this tutorial will get you started . You can use an analog input on a microcontroller (with a pullup resistor) or a digital input with the use of a 0.1uF capacitor for RC timing. The bottom part of the sensor (where the pins are crimped on) is very delicate so make sure to have strain relief - such as clamping or gluing that part so as not to rip out the contacts...
  • Adafruit 1935Wired Miniature Electret Microphone ADA1935
    Precio:  $2,469.00
    Expira: 08/12/2021

    Adafruit 1935Wired Miniature Electret Microphone ADA1935

    -Titulo Original : Adafruit Wired Miniature Electret Microphone [ADA1935]-Fabricante : Adafruit-Descripcion Original: That's one tiny microphone! At about the size of a mature aphid, this wired Electret Microphone is perfect for your FONA. This microphone's very similar to our PCB-mount Elecret Microphone but is significantly smaller and has pre-attached 65mm long wires. We don't have a specific datasheet for it but it can be biased with 2V and 2K impedence. You do need an electret microphone amplifier to boost the millivolt-signal up to line level. The FONA has this amplifier part built into it but something like an Arduino does not. We tested it with the FONA and it works great for voice purposes, you may also be able to use it with our other microphone amplifiers (like #1713 and #1063) and if you desolder the onboard microphones...
  • Adafruit Standalone Toggle Capacitive Touch Sensor Breakout
    Precio:  $3,669.00

    Adafruit Standalone Toggle Capacitive Touch Sensor Breakout

    -Titulo Original : Adafruit Standalone Toggle Capacitive Touch Sensor Breakout - AT42QT1012 [ADA1375]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1375 // Stock Type: Sensors >> Touch // In Stock & Ready to Ship // This breakout board is the simplest way to create a project with a single toggle capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor. This sensor is a toggle output type: touch-on then touch-off. That means that when a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED will alternate turning off and the output pin will go high or low, respectively. This sensor is good for a project where you want to activate something on the first touch, then deactivate it when touching again, like a switch. You can also solder a wire to the middle pad and create your own capacitive pad if the built-in one isn't suited to your project. If you want to save power, the LED can be disconnected from the output pin (cut the trace between the jumper marked as such). We designed this breakout to have infinite time-out. The chip does support having the sensor time-out, so for example, if something is turned on, it will eventually turn off on its own. If you'd like to use this mode, cut the TIMER jumper and then connect a resistor/capacitor to the TIME pin. Check the datasheet for how to calculate the TIME pin to match your desired timeout. Comes with a fully assembled board, and a small stick of 0.1 header so you can solder and plug it into a breadboard. For additional contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout. The datasheet has many details on sensitivity, power usage, etc. Standalone Toggle Capacitive Touch Sensor Breakout ( 11:10 ...
  • Adafruit Needle set - 3/9 sizes - 20 needles [ADA615]
    Precio:  $2,769.00

    Adafruit Needle set - 3/9 sizes - 20 needles [ADA615]

    -Titulo Original : Adafruit Needle set - 3/9 sizes - 20 needles [ADA615]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 615 // Stock Type: Wearables >> FLORA >> Sewing/Thread // In Stock & Ready to Ship // Mighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using our conductive thread and wearable electronics parts. Each pack contains 20 gold-eye sharps, with eye sizes ranging from #3 (1.75 long) to #9 (1.35 long). The two #3's (the largest) are too large to pass through the sewable coin cell holder but otherwise are easy to use and thread. The four #9's (the smallest) are a little difficult to thread so you may not want to use them with our conductive thread - they'll be easier to use with normal thread however. The remaining 14 needles are perfect for use with our 2-ply stainless conductive thread , 3-ply stainless conductive thread or stainless conductive thin yarn ...
  • Adafruit 1314 Accessories Speaker 3 1 Piece
    Precio:  $2,539.00

    Adafruit 1314 Accessories Speaker 3 1 Piece

    -Titulo Original : Adafruit Accessories Speaker 3 (1 Piece)-Fabricante : Adafruit-Descripcion Original: Listen up! This 3 diameter speaker cone is the perfect addition to any audio project where you need an 4 ohm impedance and 3W or less of power. We particularly like this cone as it has 4 handy mounting tabs 60mm apart...
  • Adafruit Thermocouple Amplifier MAX31855 breakout board (MAX
    Precio:  $5,679.00

    Adafruit Thermocouple Amplifier MAX31855 breakout board (MAX

    -Titulo Original : Adafruit Thermocouple Amplifier MAX31855 breakout board (MAX6675 upgrade) [ADA269]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 269 // Stock Type: Sensors >> Temperature // In Stock & Ready to Ship // Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into any breadboard or perfboard). Goes great with our 1m K-type thermocouple . If you need a thermocouple interface that can handle other types of thermocouples, check out our 'Universal' MAX31856 amplifier board which can be configured in the Arduino sketch to interface with just about any kind of thermocouple New! Now uses the MAX31855K instead of the MAX6675, so it can measure a wider temperature measurement range. Please note! the MAX31855 is not pin compatible or drop-in code compatible with the MAX6675. We do have an Arduino library for both chips but you'll need to adjust any existing MAX6675 designs for the new MAX31855. The MAX6675 has been discontinued by Maxim.Works with any K type thermocoupleWill not work with any other kind of thermocouple other than K type -200°C to +1350°C output in 0.25 degree increments - note that K thermocouples have about ±2°C to ±6°C accuracyInternal temperature reading3.3 to 5v power supply and logic level compliant!SPI data output requires any 3 digital I/O pins. Hey we even have a handy tutorial on thermocouples which includes an Arduino library, wiring diagrams and example code. How easy is that...
  • Adafruit 94 Wave Shield For Arduino Kit - V1.1
    Precio:  $8,529.00

    Adafruit 94 Wave Shield For Arduino Kit - V1.1

    -Titulo Original : Adafruit Wave Shield For Arduino Kit - V1.1-Fabricante : Adafruit-Descripcion Original: Can play any uncompressed 22KHz 16bit (on a 12bit DAC), mono Wave (.wav) files of any size // Output is mono // Audio files read off of a FAT16/FAT32 formatted SD/MMC card // Look for Arduino Library in Adafruit website. KIT format. Soldering and assembly required // Shield is not MEGA or Leonardo compatible // Adding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It's low cost, available as an easy-to-make kit. It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD/MMC card, which are available at nearly any store. Volume can be controlled with the onboard thumbwheel potentiometer. This shield is a kit, and comes with all parts you need to build it. Arduino, SD card, tools, speaker and headphones are not included. It is fairly easy to construct and anyone with a successful soldering project under their belt should be able to build it. The shield comes with an Arduino library for easy use; simply drag uncompressed wave files onto the SD card and plug it in. Then use the library to play audio when buttons are pressed, or when a sensor goes off, or when serial data is received, etc. Audio is played asynchronously as an interrupt, so the Arduino can perform tasks while the audio is playing. Can play any uncompressed 22KHz 16bit (on a 12bit DAC), mono Wave (.wav) files of any size. While it isnt CD quality, it is certainly good enough to play music, have spoken word, or audio effects. Check out the demo video/audio at the webpage Output is mono, into L and R channels, standard 3.5mm headphone jack and a connection for a speaker that is switched on when the headphones are unplugged Files are read off of a FAT16/FAT32-formatted SD/MMC card Included library and examples makes playing audio easy Please note that the library is rather bulky, requiring 10K of flash and more than 1/2 K of RAM for buffering audio. It works fine using any ATmega328-based Arduino (Duemilanove, Uno or compatible). This shield is not Mega or Leonardo compatible...
  • Adafruit Flora Wearable Bluefruit LE Module [ADA2487]
    Precio:  $4,269.00
    Expira: 15/05/2021

    Adafruit Flora Wearable Bluefruit LE Module [ADA2487]

    -Titulo Original : Adafruit Flora Wearable Bluefruit LE Module [ADA2487]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 2487 // Stock Type: Wearables >> FLORA >> Boards // In Stock & Ready to Ship // Would you like to add powerful and easy-to-use Bluetooth Low Energy to your wearable FLORA 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 Flora Bluefruit LE!The Flora Bluefruit LE makes it easy to add Bluetooth Low Energy connectivity to your Flora. Sew 4 traces (or solder 4 wires) and BooM! Bluetooth Low Energy! Get started fast with the Bluefruit App! Using our Bluefruit  iOS App  or  Android App , you can quickly get your interactive project prototyped by using your iOS or Android phone/tablet as a controller. We have a  color picker , quaternion/accelerometer/gyro/magnetometer or location (GPS) , and an 8-button  control game pad . After you connect to the Bluefruit, you can send commands wirelessly in under 10 minutesFor advanced hackers, 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 . You can do a lot more too!   The Bluefruit can also act like an HID Keyboard  (for devices that support BLE HID) Can become a BLE Heart Rate Monitor  (a standard profile for BLE) - you just need to add the pulse-detection circuitry Turn it into a UriBeacon , the Google standard for Bluetooth LE beacons. Just power it and the Bluefruit will bleep out a URL to any nearby devices with the UriBeacon app installed. Built in over-the-air bootloading capability so we can keep you updated with the hottest new firmware . Use any Android or iOS device to get updates and install them! This is the same module and firmware as our BLE UART Friend &n...
  • Adafruit 3966 BMP388 - Precision Barometric Pressure And Alt
    Precio:  $5,169.00

    Adafruit 3966 BMP388 - Precision Barometric Pressure And Alt

    -Titulo Original : Adafruit BMP388 - Precision Barometric Pressure And Altimeter (3966)-Fabricante : Adafruit-Descripcion Original: Product Dimensions: 21.6mm x 16.6mm x 3.0mm / 0.9" x 0.7" x 0.1" // Product Weight: 1.2g / 0.0oz // Bosch has been a leader in barometric pressure sensors, from the BMP085. BMP180, and BMP280... now we've got the next generation, the Adafruit BMP388 Precision Barometric Pressure sensor. As you would expect, this sensor is similar to its earlier versions but even better. The BMP388 has better precision than ever, which makes it excellent for environmental sensing or as a precision altimeter. It can even be used in either I2C and SPI configurations. The BMP3xx is the next-generation of sensors from Bosch, and is the upgrade to the BMP280 - with a low altitude noise as low as 0.1m and the same fast conversion time. And like the previous BMP280, you can use I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI. This sensor has a relative accuracy of 8 Pascals, which translates to about ± 0.5 meter of altitude (compare to the BMP280's 12 Pascal/ ±1 meter). The datasheet sort of implies they intend this sensor to be used for drones and quadcopters, to keep altitude stable, but you could also use this for wearables or any project that wants to track height-above-sea-level. Note that for absolute height you'll still need to enter in the barometric pressure at sea level, if the weather changes, but that's true of every altimeter sensor that uses pressure. You can also measure temperature with ±0.5°C accuracy. Nice sensor right? So we made it easy for you to get right into your next project. The surface-mount sensor is soldered onto a PCB and comes with a 3.3V regulator and level shifting so you can use it with a 3V or 5V logic microcontroller without worry. Check out the Arduino library to get data out in under 10 minutes...
  • TMPR Sports > Ascend > Honeycomb Polymer Pickleball Pa -SJ2H
    Precio:  $56,609.00

    TMPR Sports > Ascend > Honeycomb Polymer Pickleball Pa -SJ2H

    -Titulo Original : TMPR Sports > Ascend > Honeycomb Polymer Pickleball Paddle > Medium Weight > USAPA Approved-Fabricante : TMPR Sports-Descripcion Original: 5.5" handle length // USAPA approved // Aerodynamic and powerful // Great for singles // Medium Weight (7.6 - 7.9 oz.) //...
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