Arduino
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HOWTO get help with your arduino project
- 4 Replies
- 51648 Views
- Last post by brimus
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Arduino IDE 2.3.2 - Adafruit Feather 32u4 - bad CPU type
- 1 Replies
- 24 Views
- Last post by dastels
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Converting Piezo to read digital high input?
- 5 Replies
- 36 Views
- Last post by Chris_at_Home
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Using 2 MCp4728 togheter is possible?
- 8 Replies
- 190 Views
- Last post by mikeysklar
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DHT22 failed to read
- 1 Replies
- 73 Views
- Last post by mikeysklar
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ARDUINO MYSQL CONNECTION PROBLEM
- 1 Replies
- 22 Views
- Last post by dastels
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Problems with arduino code for max31865
- 6 Replies
- 140 Views
- Last post by bidrohini1
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Library installation issue?
- 3 Replies
- 123 Views
- Last post by mikeysklar
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Different TCS34725 returning different results
- 1 Replies
- 41 Views
- Last post by adafruit_support_bill
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Lib Adafruit_ST7789 distorted image
- 0 Replies
- 50 Views
- Last post by ligteltelecom
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Combining Arduino and Adafruit I2C on same bus
- 10 Replies
- 173 Views
- Last post by adafruit_support_carter
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Metro M4 Analog Output
- 2 Replies
- 155 Views
- Last post by Xelor
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Adafruit AirLift FeatherWing ESP32 WiFi Co-Processor with Arduino Mega2560 Connection Failed
- 5 Replies
- 57 Views
- Last post by adafruit_support_carter
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Host Serial (CDC) - serial not detected. Adafruit Feather RP2040 with USB Type A Host
- 0 Replies
- 143 Views
- Last post by oraznatac
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Mux multiple PMSA003I sensors code help
- 1 Replies
- 156 Views
- Last post by adafruit_support_carter
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R503 Fingerprint sensor not working
- 1 Replies
- 77 Views
- Last post by adafruit_support_carter
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multiple definition error
- 1 Replies
- 51 Views
- Last post by adafruit_support_carter
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Neopixel Zero DMA not working with PlatformIO
- 0 Replies
- 80 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
- 33 Views
- Last post by vdusty69
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QT PY ESP32-S3 board identification issues
- 7 Replies
- 141 Views
- Last post by mikeysklar
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ADS1115 compile problem
- 1 Replies
- 40 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?
- 0 Replies
- 59 Views
- Last post by Blockbituy
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Connecting multiple adafruit PSMA003I
- 1 Replies
- 55 Views
- Last post by adafruit_support_carter
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Programming ATTiny1616 Breakout Board
- 22 Replies
- 667 Views
- Last post by CloudInnovations
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POWER QUESTIONS! USB-c power only for Arduino LED chaser
- 5 Replies
- 121 Views
- Last post by adafruit_support_bill
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Unable to use I2S.h library
- 6 Replies
- 171 Views
- Last post by Jgarcia09
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Unable to get UPDI Friend working
- 6 Replies
- 134 Views
- Last post by namke
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Serial hang in Serial.begin on nrf52840 Feather
- 7 Replies
- 124 Views
- Last post by danhalbert
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Pyportal | Port is assigned, cable is good, but won't upload code
- 17 Replies
- 349 Views
- Last post by donxw
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Pro Micro and the Adafruit servo controller
- 4 Replies
- 99 Views
- Last post by queenidog
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Tempeh maker I want to program a board
- 2 Replies
- 45 Views
- Last post by millercommamatt
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Max31855 Internal temperature always 0
- 8 Replies
- 180 Views
- Last post by adafruit2
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PCF8574 I2C GPIO Expander
- 5 Replies
- 219 Views
- Last post by DMC21
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Chaining TLC59711
- 5 Replies
- 132 Views
- Last post by adafruit_support_bill
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Si5351 Clock Gen Module ID:2045
- 0 Replies
- 28 Views
- Last post by clarkj23
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Blinking WS2812b LED, varied timing?
- 2 Replies
- 51 Views
- Last post by Games001
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Traffic Barrier code
- 1 Replies
- 48 Views
- Last post by dastels
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Can't go into debug mode on HUZZAH32 ESP32 FEATHER
- 1 Replies
- 133 Views
- Last post by mikeysklar
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32x32 panel with 3 address pins
- 1 Replies
- 53 Views
- Last post by mikeysklar
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Arduino & Adafruit seesaw liquid pump & motor driver chip
- 11 Replies
- 119 Views
- Last post by adafruit_support_bill
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Sprite rotation
- 2 Replies
- 57 Views
- Last post by Tanarg
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IPS clock display
- 0 Replies
- 36 Views
- Last post by 3dBitSmith
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MG and Grenade counter and safety and fire mode setup
- 0 Replies
- 201 Views
- Last post by knoxvilles_Joker
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Using fingerprint scanner
- 1 Replies
- 107 Views
- Last post by dastels
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Thermocouple Returns 0 c
- 3 Replies
- 179 Views
- Last post by adafruit_support_bill
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NAU7802 not calibrating
- 10 Replies
- 204 Views
- Last post by Borisu
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Adafruit Metro ESP32-S3 Question with Arduino IDE
- 1 Replies
- 157 Views
- Last post by dastels
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Arduino lilypad vibrating to music
- 1 Replies
- 142 Views
- Last post by dastels
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sdfat_format error HELP!
- 11 Replies
- 164 Views
- Last post by morseman
Please be positive and constructive with your questions and comments.
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