Microcontrollers
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Please be positive and constructive with your questions and comments.
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- Topics
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- ESP32 Feather V2 serial port not found (MacOS)
by carpedatum » Thu Jun 23, 2022 11:52 am
- Last post by adafruit2
Fri Jun 24, 2022 9:40 pm
- ESP32 Feather V2 serial port not found (MacOS)
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- Adafruit Feather 32u4 Port wont' show up
- Last post by adafruit_support_mike
Fri Jun 24, 2022 7:33 pm
- Adafruit Feather 32u4 Port wont' show up
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- Adafruit QT Py ESP32-S2 stopped responding
by Bliss93 » Fri Jun 24, 2022 6:18 am
- Last post by adafruit_support_carter
Fri Jun 24, 2022 11:59 am
- Adafruit QT Py ESP32-S2 stopped responding
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- Is my QT PY c3 dead?
- Last post by adafruit_support_carter
Fri Jun 24, 2022 11:53 am
- Is my QT PY c3 dead?
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- Adafruit MacroPad RP2040 Starter Kit LEDs not working
by ardubabe » Fri Jun 24, 2022 9:06 am
- Last post by dastels
Fri Jun 24, 2022 11:48 am
- Adafruit MacroPad RP2040 Starter Kit LEDs not working
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- QT PY ESP32 DOA
- Last post by adafruit_support_carter
Thu Jun 23, 2022 4:18 pm
- QT PY ESP32 DOA
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- Feather ESP32-S2 TFT not working
- Last post by adamarc
Mon Jun 20, 2022 12:52 pm
- Feather ESP32-S2 TFT not working
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- led controle with pca9685
by djhieronymus » Mon Jun 13, 2022 5:21 pm
- Last post by djhieronymus
Sun Jun 19, 2022 2:03 pm
- led controle with pca9685
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- FEATHER ESP32-S3 + Battery USB issue on Mac - Solution
- Last post by adafruit_support_mike
Thu Jun 16, 2022 8:29 pm
- FEATHER ESP32-S3 + Battery USB issue on Mac - Solution
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- Raspberry PI pico not working
- Last post by neradoc
Thu Jun 16, 2022 1:44 pm
- Raspberry PI pico not working
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- HT16K33 Breakout for common anode 16 Segment LED display
- Last post by patouse
Wed Jun 15, 2022 7:49 pm
- HT16K33 Breakout for common anode 16 Segment LED display
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- QT Py ESP32-S2 become hot with USB data lines
- Last post by mikeysklar
Wed Jun 15, 2022 3:48 pm
- QT Py ESP32-S2 become hot with USB data lines
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- ESP 32 HUzzah Charge Light
- Last post by dastels
Tue Jun 14, 2022 9:22 pm
- ESP 32 HUzzah Charge Light
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- Teensy 4.0 audio shield for Teensy 4.1?
- Last post by kj77
Mon Jun 13, 2022 12:54 pm
- Teensy 4.0 audio shield for Teensy 4.1?
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- Monster/Ax-12
- Last post by Jerseylance1
Fri Jun 10, 2022 11:16 am
- Monster/Ax-12
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- ESP 32 V2 Failure
- Last post by adafruit_support_mike
Thu Jun 09, 2022 10:09 pm
- ESP 32 V2 Failure
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- Teensy 4.1 Product Info
- Last post by GregMynrd
Mon Jun 06, 2022 9:18 pm
- Teensy 4.1 Product Info
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- Total Beginner - error messages when pasting code into Ardui
1, 2 by kittenheels » Sat Apr 16, 2022 11:02 pm
- Last post by kittenheels
Mon Jun 06, 2022 5:35 am
- Total Beginner - error messages when pasting code into Ardui
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- Using Rust on Microcontrollers
- Last post by sonnny
Sun Jun 05, 2022 1:46 pm
- Using Rust on Microcontrollers
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- Having trouble picking up new microcontrollers
- Last post by adafruit_support_mike
Sat Jun 04, 2022 6:01 pm
- Having trouble picking up new microcontrollers
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- Adafruit ESP32-S2 TFT Feather Static screen
by thompsman » Sun May 29, 2022 4:59 pm
- Last post by thompsman
Sat Jun 04, 2022 10:52 am
- Adafruit ESP32-S2 TFT Feather Static screen
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- Mini Thermal Printer Flow Control
- Last post by mikeysklar
Fri Jun 03, 2022 3:56 pm
- Mini Thermal Printer Flow Control
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- teensy gets very warm
by AgentDuck » Tue May 31, 2022 11:29 am
- Last post by AgentDuck
Thu Jun 02, 2022 10:03 pm
- teensy gets very warm
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- ESP32-C3 lags when not powered by a computer
- Last post by adafruit_support_mike
Sun May 29, 2022 9:32 pm
- ESP32-C3 lags when not powered by a computer
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- TC/TCC Timer for SAMD21
- Last post by MJHanagan
Sun May 29, 2022 11:45 am
- TC/TCC Timer for SAMD21
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- adalogger 32u4 soldering damage?
by Hobo_Jobo » Fri May 27, 2022 5:59 pm
- Last post by dastels
Sat May 28, 2022 11:30 am
- adalogger 32u4 soldering damage?
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- QT PY ESP32 Pico V3 02 Questions
- Last post by dlisoski
Thu May 26, 2022 7:41 pm
- QT PY ESP32 Pico V3 02 Questions
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- Need help getting a lighting project off the ground!
- Last post by mikeysklar
Wed May 25, 2022 5:31 pm
- Need help getting a lighting project off the ground!
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- Has anyone got a STM32F411CE Blackpill working as a USB Host
- Last post by freddyboomboom
Tue May 24, 2022 2:52 pm
- Has anyone got a STM32F411CE Blackpill working as a USB Host
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- Teensy 4.1 dead?
- Last post by timmyjane
Sat May 21, 2022 5:53 pm
- Teensy 4.1 dead?
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- QtPy ESP32-C3 using SDA as ADC2
- Last post by alpierce
Sat May 21, 2022 2:25 am
- QtPy ESP32-C3 using SDA as ADC2
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- Using STM32F405RG Man Chester decoding
by yattr » Fri Apr 22, 2022 7:54 pm
- Last post by tepalia02
Thu May 19, 2022 3:59 am
- Using STM32F405RG Man Chester decoding
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- Interrupt pins on QtPy ESP32-S2?
- Last post by dwilliss
Mon May 16, 2022 5:49 pm
- Interrupt pins on QtPy ESP32-S2?
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- My arm is shaking
- Last post by diaphone
Mon May 16, 2022 3:24 pm
- My arm is shaking
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- SAMD QT PY - Serial.write() speed
- Last post by westfw
Sat May 14, 2022 6:33 am
- SAMD QT PY - Serial.write() speed
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- QT Py SAMD21 - core frequency
- Last post by mikeysklar
Fri May 13, 2022 5:32 pm
- QT Py SAMD21 - core frequency
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- NeoPixel FeatherWing - 4x8 RGB LED Add-on For All Feather Qu
- Last post by dastels
Thu May 12, 2022 11:28 am
- NeoPixel FeatherWing - 4x8 RGB LED Add-on For All Feather Qu
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- Preventing battery led flicker on nRF52840 Feather Express
- Last post by q_rohlf
Wed May 11, 2022 6:47 pm
- Preventing battery led flicker on nRF52840 Feather Express
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- Adafruit ItsyBitsy nrf52840 pairing check
- Last post by mikeysklar
Wed May 11, 2022 6:08 pm
- Adafruit ItsyBitsy nrf52840 pairing check
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- Powering the QT Py
- Last post by armatronix
Wed May 11, 2022 1:13 pm
- Powering the QT Py
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- 74LVC245 to down-shift into 3.3V GPIO, safe?
by diaphone » Tue Apr 26, 2022 9:17 pm
- Last post by adafruit_support_mike
Fri May 06, 2022 4:42 pm
- 74LVC245 to down-shift into 3.3V GPIO, safe?
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- Using TTL to USB boards
1, 2 by clocktower » Tue Apr 26, 2022 4:53 pm
- Last post by diaphone
Fri May 06, 2022 12:07 am
- Using TTL to USB boards
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- Stability of 3.3V output on RP2040
- Last post by adafruit_support_mike
Wed May 04, 2022 12:02 am
- Stability of 3.3V output on RP2040
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- Microbit V2 not recognized By PC
- Last post by adafruit_support_mike
Tue May 03, 2022 11:25 pm
- Microbit V2 not recognized By PC
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- Factory Reset of STM32F405
by WTP » Sun May 01, 2022 9:14 pm
- Last post by adafruit_support_mike
Tue May 03, 2022 11:16 pm
- Factory Reset of STM32F405
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- Changing INA219 sense resistor
by spadino17 » Fri Apr 22, 2022 8:29 am
- Last post by adafruit_support_mike
Tue May 03, 2022 10:15 pm
- Changing INA219 sense resistor
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- Connecting RTD deactivates Feather
- Last post by mikeysklar
Tue May 03, 2022 7:58 pm
- Connecting RTD deactivates Feather
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- QT PY 5V as power input - Diode?
- Last post by dastels
Sun May 01, 2022 11:09 am
- QT PY 5V as power input - Diode?
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- Detailed introduction of loop inductance and loop area!
- Last post by Chimicron
Sat Apr 23, 2022 12:02 am
- Detailed introduction of loop inductance and loop area!
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- GEMMA M0 - Multiple Buttons on 1 Analog Pin
by JohnBottle » Thu Apr 21, 2022 4:35 pm
- Last post by dastels
Fri Apr 22, 2022 4:12 pm
- GEMMA M0 - Multiple Buttons on 1 Analog Pin
Please be positive and constructive with your questions and comments.