Microcontrollers
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Please be positive and constructive with your questions and comments.
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Supply external power to QT PY - part 2
- 2 Replies
- 447 Views
- Last post by imgodot
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RPi Pico W won't power on
- 1 Replies
- 433 Views
- Last post by Franklin97355
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Supply external power to QT PY
- 6 Replies
- 479 Views
- Last post by imgodot
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Defective Adafruit ATtiny817 Breakout with seesaw
- 8 Replies
- 1006 Views
- Last post by mcpat
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Windows won't recognize Feather RP2040
- 5 Replies
- 703 Views
- Last post by Franklin97355
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RP2040 servo help
- 3 Replies
- 602 Views
- Last post by DrPhysics555
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MatrixPortal S3 next shipment?
- 2 Replies
- 621 Views
- Last post by czei
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What board to use with 12v LED strip? Board accepts 12v?
- 3 Replies
- 872 Views
- Last post by Franklin97355
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Alternate SERCOM I2C Not Working On PA08 and PA09
- 0 Replies
- 779 Views
- Last post by DeltaSpaceTechnologies
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MatrixPortal S3 Upload Sketch in Arduino IDE
- 1 Replies
- 809 Views
- Last post by NateJack22
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QT Py ESP32-C3 Not Responding
- 12 Replies
- 1049 Views
- Last post by parandandrd
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can not install WLED on ESP32-S2, how to troubleshoot?
- 2 Replies
- 1586 Views
- Last post by rdbhdt
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ATECC608 breakout often not detected
- 1 Replies
- 684 Views
- Last post by adafruit_support_carter
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ESP32-H2-DevKitM-1
- 2 Replies
- 682 Views
- Last post by ja_nee_muss_ja
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Controlling 24 individual vibration motors with DRV2605L
- 3 Replies
- 584 Views
- Last post by adafruit_support_bill
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QT PY ESP32-S3 trouble
- 1 Replies
- 520 Views
- Last post by mikeysklar
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kee poar power
- 5 Replies
- 658 Views
- Last post by adafruit_support_mike
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ESP32-S3 does not connect via USB
- 4 Replies
- 753 Views
- Last post by adafruit_support_mike
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Adafruit Macropad and Raspberry Pi Debug Probe
- 2 Replies
- 568 Views
- Last post by mhaehnel
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adafruit neopixel on adafruit board.
- 2 Replies
- 550 Views
- Last post by blakebr
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Wiring diagram for ESP32 Pico and Adafruit 1.3" TFT
- 1 Replies
- 606 Views
- Last post by mikeysklar
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QTPY-C3 WiFi issue
- 5 Replies
- 601 Views
- Last post by mikeysklar
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ESP32-S2 Feather TFT display with circuitpython
- 4 Replies
- 654 Views
- Last post by tonkajeep34
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5 inch 800x480 hdmi backpack works great on pi, not detected by pc
- 3 Replies
- 528 Views
- Last post by mikeysklar
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MCP23017 Interrupts Not Working
- 2 Replies
- 514 Views
- Last post by kepadz
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QT PY SAMD21 DOA?
- 6 Replies
- 579 Views
- Last post by adafruit_support_carter
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I2C issue KB2040
- 14 Replies
- 857 Views
- Last post by Cristian77
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Calibration for MMC56x3 Magnetometer on Raspberry PI
- 3 Replies
- 520 Views
- Last post by sj_remington
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Boards supporting debugging like Uno and Nano?
- 3 Replies
- 412 Views
- Last post by mikeysklar
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PyPortal Titano - White Screen Only
- 7 Replies
- 469 Views
- Last post by adafruit_support_carter
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Nrf52840 ItsyBitsy serial data over ble
- 7 Replies
- 481 Views
- Last post by mikeysklar
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ESP32-S3 8MB: Cannot upload sketch using Arduino IDE
- 3 Replies
- 1304 Views
- Last post by mikeysklar
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QTPY S3 - cannot upload sketch, serial comms issue on Linux Mint
- 5 Replies
- 426 Views
- Last post by bodhibrata
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What QT PY should I get? and what is the best color screen that is also the smallest?
- 8 Replies
- 540 Views
- Last post by michaelmeissner
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Arduino-Klavier
- 3 Replies
- 346 Views
- Last post by adafruit_support_bill
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Flashing SAMD21 with OpenOCD
- 0 Replies
- 334 Views
- Last post by leafon
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SSD 1309 I2C graphic library request.
- 0 Replies
- 371 Views
- Last post by leo1973
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Tiny Single Programable LED help - small as possible!
- 2 Replies
- 351 Views
- Last post by Cloud_Frog
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I2C issues with Adafruit 3028 DS3231
- 5 Replies
- 396 Views
- Last post by adafruit_support_carter
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Thonny does not recognize esp32s3 microcontroller
- 1 Replies
- 404 Views
- Last post by mikeysklar
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QT Py ESP32-S3 (eventually) hangs sending MQTT for PMSA003I Air Quality sensor
- 6 Replies
- 406 Views
- Last post by s_p_e_x
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which revisions of huzzah esp8266 breakout are out there, I2C pin quandry
- 2 Replies
- 336 Views
- Last post by Zedsquared
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Any microcontroller with wireless connectivity *and* 5V power input and 5V logic?
- 1 Replies
- 319 Views
- Last post by adafruit_support_bill
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Adafruit QTPY RP2040 board issues...
- 3 Replies
- 376 Views
- Last post by mikeysklar
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QT Py ESP32 LED not functioning
- 7 Replies
- 435 Views
- Last post by mikeysklar
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Raspberry pi 0 2 W DOA
- 5 Replies
- 397 Views
- Last post by adafruit_support_carter
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nRF52840 Broken Micro-USB: Good Pick-up Point For D+ & D-?
- 6 Replies
- 407 Views
- Last post by CYMotorsport
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Feather Wing OLED 128x64
- 1 Replies
- 321 Views
- Last post by adafruit_support_carter
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Bluefruit LE Friend (2267) vs Bluefruit LE Sniffer (2269)
- 1 Replies
- 340 Views
- Last post by mikeysklar
Please be positive and constructive with your questions and comments.
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