Microcontrollers
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Wemos D1 Mini available for Mini Skinny NeoPixel 144 Black L
- 2 Replies
- 218 Views
- Last post by kcl1s
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Adafruit DC & Stepper Motor HAT for Raspberry Pi
- 28 Replies
- 3077 Views
- Last post by adafruit_support_bill
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Accessing all the pins on the Atmega32u4 breakout
- 4 Replies
- 341 Views
- Last post by adafruit_support_mike
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ESP8266 Feather Huzzah Battery backup not working
- 3 Replies
- 189 Views
- Last post by adafruit_support_mike
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Feather 32u4 Bluefruit LE Low Power cycle
- 2 Replies
- 724 Views
- Last post by obikenobi1
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Pro Trinket not uploading
- 6 Replies
- 853 Views
- Last post by OhBaby
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Just got Circuit Playground Express, can't upload via Arduin
- 5 Replies
- 3977 Views
- Last post by kevinjwalters
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programmatically triggering adafruit soundboard via serial f
- 6 Replies
- 239 Views
- Last post by adafruit_support_bill
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Teensy 3.6 CAN Trouble
- 1 Replies
- 187 Views
- Last post by adafruit_support_mike
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ESP32 External Power
- 12 Replies
- 543 Views
- Last post by gustavos_andrade
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FLORAbrella Build - Help
- 7 Replies
- 304 Views
- Last post by adafruit_support_mike
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Teensy (3.5 and 3.6) SD Card Slot
- 3 Replies
- 199 Views
- Last post by johnpark
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teensy 3.2 no LED blink
- 8 Replies
- 396 Views
- Last post by adafruit_support_mike
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Play audio file from Feather 32u4 Adalogger
- 5 Replies
- 551 Views
- Last post by adafruit_support_mike
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raspberry pi fried by faulty power supply
- 7 Replies
- 293 Views
- Last post by adafruit_support_mike
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Charging Feather/LiPo Battery with USB Solar Panel
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- 876 Views
- Last post by Franklin97355
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Flora won't upload code
- 7 Replies
- 301 Views
- Last post by LarkCandis
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Newbie. Feather vs Arduino or other
- 3 Replies
- 559 Views
- Last post by adafruit_support_mike
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Feather M0 Adalogger
- 3 Replies
- 195 Views
- Last post by adafruit_support_mike
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Using SoftwareSerial for using a second serial port on the H
- 3 Replies
- 1182 Views
- Last post by iesre
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How to catch hanging I2C connection
- 1 Replies
- 157 Views
- Last post by adafruit_support_mike
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MEGA footprint M4 based micro?
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- 103 Views
- Last post by pbruno
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Feather Huzzah ESP8266 damaged serial converter
- 1 Replies
- 170 Views
- Last post by adafruit_support_mike
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Esp32 and Music Player featherwing background playing
- 3 Replies
- 952 Views
- Last post by adafruit_support_mike
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BMP280 Python Script for Thingspeak
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- 153 Views
- Last post by pgs32
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Apdu command reading a passive tag?
- 4 Replies
- 856 Views
- Last post by suads
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Looking for paid help with lighting project
- 2 Replies
- 134 Views
- Last post by Ricardo16
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circuitpython low power
- 2 Replies
- 187 Views
- Last post by danhalbert
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Guidance on which microcontroller to use
- 4 Replies
- 237 Views
- Last post by kevydee
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US cellular support for Pycom Fipy?
- 3 Replies
- 392 Views
- Last post by kjp
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nRF52 Feather Pull-up Resistors?
- 1 Replies
- 169 Views
- Last post by adafruit_support_mike
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Arduino IDE Settings ( for Espressif ESP32 Development Board
- 2 Replies
- 145 Views
- Last post by ripplingwater75
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Using #757 4-ch Logic Level Converter
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- 150 Views
- Last post by phoneman
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Attach Lipo battery to metro mini
- 8 Replies
- 1210 Views
- Last post by adafruit_support_mike
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NRF52 Feather RX/TX as GPIO
- 4 Replies
- 256 Views
- Last post by Mbeeno
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A malfunction Raspberry Pi 3 - Model B - ARMv8 with 1G RAM
- 1 Replies
- 115 Views
- Last post by adafruit_support_mike
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error: 'A1' was not declared in this scope
- 14 Replies
- 7808 Views
- Last post by AdrianW15060
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Red not showing in neopixel on ATMEGA1284P - help!
- 3 Replies
- 140 Views
- Last post by mohawkpiper
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CIRCUIT PLAYGROUND EXPRESS: SERVO & LED LIGHT OPTIONS
- 1 Replies
- 112 Views
- Last post by Franklin97355
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Type of SPI Flash on Express Boards
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- 223 Views
- Last post by adafruit_support_mike
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deleted post
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- 150 Views
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Gemma M0 with power bank
- 1 Replies
- 144 Views
- Last post by adafruit_support_mike
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Teensy 3.2 running HOT!
- 4 Replies
- 319 Views
- Last post by Franklin97355
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SerialUSB not declared in FRAM SPI example
- 4 Replies
- 167 Views
- Last post by Ndawg6969
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Flora not responsive OOB
- 1 Replies
- 116 Views
- Last post by adafruit_support_mike
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Serial control of a audio fx board
- 1 Replies
- 133 Views
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safe way to drive Peristaltic Liquid Pump with Raspberry pi
- 1 Replies
- 309 Views
- Last post by adafruit_support_mike
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Need the smallest 5V microcontroller with Li-Po & BTLE optio
- 4 Replies
- 186 Views
- Last post by unsogno
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SAMD21 Bootloader
- 4 Replies
- 724 Views
- Last post by morganno
Please be positive and constructive with your questions and comments.
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