Arduino
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HOWTO get help with your arduino project
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- 51553 Views
- Last post by brimus
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Neopixel Zero DMA not working with PlatformIO
- 0 Replies
- 37 Views
- Last post by lleroyh
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Connecting a 12v linear actuator using Arduino Uno R3 and Adafruit Motor Shield v2.3
- 0 Replies
- 20 Views
- Last post by vdusty69
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QT PY ESP32-S3 board identification issues
- 7 Replies
- 117 Views
- Last post by mikeysklar
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Metro M4 Analog Output
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- 30 Views
- Last post by Xelor
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ADS1115 compile problem
- 1 Replies
- 26 Views
- Last post by sj_remington
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How many ESP32 modules do i need to read 8 Firebase data simultaneously with arduino?
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- 51 Views
- Last post by Blockbituy
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Connecting multiple adafruit PSMA003I
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- 38 Views
- Last post by adafruit_support_carter
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Programming ATTiny1616 Breakout Board
- 22 Replies
- 614 Views
- Last post by CloudInnovations
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POWER QUESTIONS! USB-c power only for Arduino LED chaser
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- 106 Views
- Last post by adafruit_support_bill
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Unable to use I2S.h library
- 6 Replies
- 140 Views
- Last post by Jgarcia09
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Unable to get UPDI Friend working
- 6 Replies
- 88 Views
- Last post by namke
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Serial hang in Serial.begin on nrf52840 Feather
- 7 Replies
- 107 Views
- Last post by danhalbert
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Using 2 MCp4728 togheter is possible?
- 6 Replies
- 143 Views
- Last post by mikeysklar
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Pyportal | Port is assigned, cable is good, but won't upload code
- 17 Replies
- 337 Views
- Last post by donxw
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Pro Micro and the Adafruit servo controller
- 4 Replies
- 80 Views
- Last post by queenidog
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Tempeh maker I want to program a board
- 2 Replies
- 38 Views
- Last post by millercommamatt
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Max31855 Internal temperature always 0
- 8 Replies
- 154 Views
- Last post by adafruit2
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PCF8574 I2C GPIO Expander
- 5 Replies
- 189 Views
- Last post by DMC21
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Chaining TLC59711
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- 121 Views
- Last post by adafruit_support_bill
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Si5351 Clock Gen Module ID:2045
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- 20 Views
- Last post by clarkj23
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Blinking WS2812b LED, varied timing?
- 2 Replies
- 39 Views
- Last post by Games001
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Traffic Barrier code
- 1 Replies
- 36 Views
- Last post by dastels
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Can't go into debug mode on HUZZAH32 ESP32 FEATHER
- 1 Replies
- 87 Views
- Last post by mikeysklar
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32x32 panel with 3 address pins
- 1 Replies
- 43 Views
- Last post by mikeysklar
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Arduino & Adafruit seesaw liquid pump & motor driver chip
- 11 Replies
- 96 Views
- Last post by adafruit_support_bill
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Sprite rotation
- 2 Replies
- 49 Views
- Last post by Tanarg
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IPS clock display
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- 33 Views
- Last post by 3dBitSmith
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MG and Grenade counter and safety and fire mode setup
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- 173 Views
- Last post by knoxvilles_Joker
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Using fingerprint scanner
- 1 Replies
- 101 Views
- Last post by dastels
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Thermocouple Returns 0 c
- 3 Replies
- 168 Views
- Last post by adafruit_support_bill
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NAU7802 not calibrating
- 10 Replies
- 160 Views
- Last post by Borisu
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Adafruit Metro ESP32-S3 Question with Arduino IDE
- 1 Replies
- 140 Views
- Last post by dastels
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Arduino lilypad vibrating to music
- 1 Replies
- 128 Views
- Last post by dastels
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sdfat_format error HELP!
- 11 Replies
- 131 Views
- Last post by morseman
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Creating custom Arduino board with SAME51 micro
- 5 Replies
- 242 Views
- Last post by westfw
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Capacitive touch on QT PY SAMD21
- 7 Replies
- 196 Views
- Last post by ctmorrison
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Zero 2W flashes 7 times (kernel.img?)
- 1 Replies
- 54 Views
- Last post by adafruit_support_carter
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arduino-board-index repository license
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- 153 Views
- Last post by Iitsuka
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Giga r1
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- 64 Views
- Last post by chriswheelz
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FLORA -Win11 and avr-g++ error
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- 217 Views
- Last post by Olme
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Defective Raspberry Pi Zero 2 W Mini HDMI Port
- 2 Replies
- 90 Views
- Last post by ionzzu
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Adafruit LTC4311 active terminator wiring
- 5 Replies
- 110 Views
- Last post by adafruit_support_carter
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ZFM20 Upload Template
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- 84 Views
- Last post by Kamuflaj
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Help debugging code
- 2 Replies
- 95 Views
- Last post by kingle
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Arduino code for Relay and R503 fingerprint sensor
- 1 Replies
- 128 Views
- Last post by bidrohini1
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Please help me break the dot matrix screen
- 7 Replies
- 233 Views
- Last post by mikeysklar
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Declare one of the analog pins as digital output in QT Py RP2040
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- 77 Views
- Last post by Happy_Hippo
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i2c over long wire. Adafruit LTC4311 I2C Extender / Active Terminator
- 1 Replies
- 75 Views
- Last post by bidrohini1
Please be positive and constructive with your questions and comments.
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