Search found 1642 matches: adafruit
Searched query: adafruit
- Tue Jul 26, 2022 3:40 am
- Forum: ESP8266 boards
- Topic: Oled and Led on an esp01
- Replies: 8
- Views: 30251
Oled and Led on an esp01
... map https://www.theengineeringprojects.com/wp-content/uploads/2019/03/introduction-to-esp-01.jpg and Esp-01 to LED on bread board https://learn.adafruit.com/micropython-basics-blink-a-led/blink-led (resistor not esp01 pic) 1. Use an FTDI USB programmer on the esp01 2. Connect "IO0" via female ...
- Sun Jul 24, 2022 12:56 am
- Forum: Raspberry Pi microcontroller boards
- Topic: ValueError: bad SCK pin - Can't connect via SPI
- Replies: 2
- Views: 3915
ValueError: bad SCK pin - Can't connect via SPI
... but when I tried with micropython i keep getting a bad pin error. Have not been able to resolve this. The code below is a modified version of the adafruit Max31865 amplifier example code which is supplied with circuit python in mind. Please see below for answer to "why not just use circuit python ...
- Sat Jul 23, 2022 2:24 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: PicoW NTP Client with Temp sensor and serLCD via I2C
- Replies: 7
- Views: 14366
Re: PicoW NTP Client with Temp sensor and serLCD via I2C
... # Idea: aallan/picow_ntp_client.py # 2022-07-19. In this version added readings from an Adafruit AHT20 temperature/humidity sensor # Added DST timezone data for ten years 2022-2031, timezone: Europe/Portugal # 2022-07-20: Added functionality ...
- Sat Jul 23, 2022 4:13 am
- Forum: ESP32 boards
- Topic: Building UF2 file
- Replies: 1
- Views: 1867
Re: Building UF2 file
I figured out how to do this manually from the esp docs but still unsure why it doesn't happen as part of the build process
https://github.com/adafruit/tinyuf2/tre ... ary-to-uf2
https://github.com/adafruit/tinyuf2/tre ... ary-to-uf2
Code: Select all
uf2conv.py firmware.bin -c -b 0x00 -f ESP32S2
- Wed Jul 20, 2022 2:49 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: PicoW NTP Client with Temp sensor and serLCD via I2C
- Replies: 7
- Views: 14366
PicoW NTP Client with Temp sensor and serLCD via I2C
... and end values for your timezone, there is a handy online calculator: https://www.epochconverter.com/ Via I2C the Pico W is conntected to: an Adafruit AHT20 temperature/humidity sensor; a SparkFun 4x20 serLCD. At start the built-in RTC is updated with NTP host datetime and next at hourly intervals. ...
- Wed Jul 20, 2022 1:46 pm
- Forum: micro:bit boards
- Topic: micro:bit V2 - u-blox
- Replies: 0
- Views: 28259
micro:bit V2 - u-blox
... the hex code and finally convert it to uf2, because on hex there are the v1 and v2 Then i transfer the uf2 to nrf52833 using the drag and drop of Adafruit. Now i am tryng to make the same to HEX code created by https://python.microbit.org/v/beta I suppose that remove too v1 hex code, convert it ...
- Tue Jul 19, 2022 3:10 am
- Forum: ESP32 boards
- Topic: Adafruit QT-PY ESP32-C3
- Replies: 1
- Views: 2542
Re: Adafruit QT-PY ESP32-C3
What about the other features? Can you upload codes to the ESP32-C3?
- Tue Jul 19, 2022 2:55 am
- Forum: Other Boards
- Topic: Adafruit Feather M4 Express CAN
- Replies: 3
- Views: 22237
Re: Adafruit Feather M4 Express CAN
According to specs it's the ATSAME51J19. No worries. There is Circuit Python or C++. I may dust off my C++ just to brush up on those skills again. I'll keep checking back to see if future support is added. I'm an embedded newbie so performing a port myself just isn't realistic. Love the uPy project ...
- Mon Jul 18, 2022 11:35 am
- Forum: ESP32 boards
- Topic: Adafruit QT-PY ESP32-C3
- Replies: 1
- Views: 2542
Adafruit QT-PY ESP32-C3
I recently received the latest batch of Adafruit QT-PY ESP32-C3 devices, they were out of stock for a while and a new batch as just been produced and shipped which I received. I am unable to get a REPL on these new devices and suspect a Hardware ...
- Mon Jul 18, 2022 10:12 am
- Forum: General Discussion and Questions
- Topic: Storing global configuration settings
- Replies: 5
- Views: 20745
Re: Storing global configuration settings
... different hardware, access methods like serial and I2C go out the window. I rather like - even if it stomps on a standard Python library name - Adafruit's " secrets.py " from CircuitPython. It's a very simple hash table: # This file is where you keep secret settings, passwords, and tokens! # ...