Microcontrollers
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Please be positive and constructive with your questions and comments.
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Adafruit QT Py CH32V203 additional 'external XIP' 224KB of Flash?
- 0 Replies
- 2 Views
- Last post by dalewheat
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esp32-s3 tft program lost when power removed
- 4 Replies
- 45 Views
- Last post by sachem2
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Is Adafruit DotStar able to be used on an Espressif ESP32-WROOM-32D (non-native USB) board?
- 2 Replies
- 74 Views
- Last post by IMironov
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How flash Adafruit nrf52840 feather Programs on a nrf52840 IC which is Fabricated on PCB
- 1 Replies
- 58 Views
- Last post by adafruit_support_mike
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Adafruit Adafruit Floppy FeatherWing- Feather RP2040 Stuck In Bootsel if Drive is powered first.
- 10 Replies
- 106 Views
- Last post by v1605
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ESP32-S3-DevKitC-1 - ESP32-S3-WROOM-2 - 32MB Flash 8MB PSRAM
- 3 Replies
- 70 Views
- Last post by mikeysklar
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TFT Feather Board not being identified
- 1 Replies
- 30 Views
- Last post by adafruit_support_carter
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Display stopped working on Adafruit ESP32-S2 Reverse TFT Feather
- 1 Replies
- 33 Views
- Last post by adafruit_support_carter
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Adafruit AudioFX board appearing to Windows as audio device
- 1 Replies
- 40 Views
- Last post by adafruit_support_carter
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QT Py ESP32-S2 IDE
- 2 Replies
- 38 Views
- Last post by dlaroche
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Connecting ESP32 S3 to a TFT 1.14" ST7789 Display
- 1 Replies
- 62 Views
- Last post by adafruit_support_mike
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.bin File Location.
- 6 Replies
- 55 Views
- Last post by wsquared58
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No Feather M0 drive on computer
- 3 Replies
- 49 Views
- Last post by Franklin97355
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Communicating from Raspberry Pi 4 to Pimoroni Servo 2040 over UART
- 3 Replies
- 48 Views
- Last post by adafruit_support_mike
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Failed to connect to ESP32. No serial data recieved
- 5 Replies
- 37 Views
- Last post by adafruit_support_carter
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Raspberry Pi Pico not turning on/defective?
- 6 Replies
- 67 Views
- Last post by Franklin97355
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QT Py ESP32-S2 sotped working
- 7 Replies
- 131 Views
- Last post by adafruit_support_carter
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I2C not working on Feather RP2040
- 3 Replies
- 55 Views
- Last post by adafruit_support_carter
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Flora stuck on uploading
- 1 Replies
- 23 Views
- Last post by adafruit_support_carter
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ZDA Sentence availability
- 22 Replies
- 251 Views
- Last post by K6MLE
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Lipo into Qt Py without charger
- 7 Replies
- 46 Views
- Last post by Nazaar
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Installing adafruit-nrfutil on Ubuntu 24.04
- 0 Replies
- 50 Views
- Last post by cranberrysky
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Recommendations for Board with Onboard Display, Battery Header, and ESP-NOW Support for Low Power Commercial Use
- 0 Replies
- 27 Views
- Last post by amirnjt
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defective Gemma M0
- 7 Replies
- 63 Views
- Last post by dastels
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ESP32-S2 Reverse TFT Feather not working
- 3 Replies
- 41 Views
- Last post by dastels
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Adafruit Feather RP2040 Adalogger not working when disconnected from USB
- 3 Replies
- 40 Views
- Last post by baileymcnulty19
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Qualia Boards Not Allowing .UF2 File to Complete Load
- 6 Replies
- 39 Views
- Last post by Timeline
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Add Alarm Feature to QT Py (SAMD21) with Added SPI Flash?
- 2 Replies
- 34 Views
- Last post by LuckyPenny
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Second FLORA Not Connecting
- 5 Replies
- 42 Views
- Last post by mikeysklar
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Pico WH not booting up nor is BOOTSEL mode working
- 6 Replies
- 62 Views
- Last post by mikeysklar
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picoW s not booting up
- 5 Replies
- 53 Views
- Last post by Franklin97355
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KB2040 Sproadic Reset (and Powerup) Issue with Micropython
- 8 Replies
- 47 Views
- Last post by mikeysklar
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Matrix Portal M4 Circuitpython with 64x32 1/8scan
- 1 Replies
- 14 Views
- Last post by DominJgon
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M0 pin 9 stuck on.
- 1 Replies
- 95 Views
- Last post by Timeline
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Brick or Feather - stuck in DFU
- 1 Replies
- 48 Views
- Last post by mikeysklar
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QT Py ESP32-S2 HDC3021 I2C troubleshoot
- 4 Replies
- 116 Views
- Last post by mikeysklar
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Where to solder wires for external on/off switch on Qt Py LiPo Bff?
- 1 Replies
- 68 Views
- Last post by Franklin97355
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QT Py ESP32-C3 fails
- 9 Replies
- 150 Views
- Last post by mikeysklar
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Adafruit Audio FX sound board DOA
- 3 Replies
- 106 Views
- Last post by mikeysklar
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Gemma m0 frustrating to get started
- 9 Replies
- 205 Views
- Last post by michaelmeissner
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Communicating to Feathers with iPad
- 1 Replies
- 59 Views
- Last post by mikeysklar
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raspberry pi 5 no audio retropie would this work?
- 1 Replies
- 57 Views
- Last post by mikeysklar
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Teensy 4.0 and Imagereader library
- 0 Replies
- 61 Views
- Last post by BCH_18_KT
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Gemma m0 not mounting
- 2 Replies
- 74 Views
- Last post by blainebooher
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Can't compile Testbed example for rp2040 'Brain' not declared
- 1 Replies
- 72 Views
- Last post by dastels
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RP2040 Prop Maker Another use for Servo output
- 2 Replies
- 80 Views
- Last post by T_Mo
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Accessing flash on KB2040 using Adafruit_SPIFlash?
- 1 Replies
- 121 Views
- Last post by creatify
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pixy with zumo
- 0 Replies
- 76 Views
- Last post by wafa01
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Trinket M0 sprintf() and dtostrf() not working
- 1 Replies
- 82 Views
- Last post by westfw
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Weak or no LED output on Feather 32u4 output without battery.
- 1 Replies
- 60 Views
- Last post by mikeysklar
Please be positive and constructive with your questions and comments.
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