Search found 507 matches
- Wed Aug 17, 2022 1:42 am
- Forum: ESP32 boards
- Topic: MAX31856
- Replies: 1
- Views: 2988
- Wed Aug 17, 2022 1:36 am
- Forum: Drivers for External Components
- Topic: VL53L1X ToF distance sensor - adapting to micropython
- Replies: 19
- Views: 73496
Re: VL53L1X ToF distance sensor - adapting to micropython
FYI. I added forks of some of deshipu's archived repos up on my github: https://github.com/mcauser?tab=repositories&q=deshipu
Less mercurial, more git.
Less mercurial, more git.
- Wed Aug 17, 2022 1:29 am
- Forum: General Discussion and Questions
- Topic: Link between docs.mpy.org and pybd.io
- Replies: 1
- Views: 2735
Link between docs.mpy.org and pybd.io
The Pyboard D-series docs are served from a separate domain: https://pybd.io/
The main MicroPython docs subdomain: https://docs.micropython.org/en/latest/
Should the MicroPython docs have a sidebar link to the D-series docs, and vice versa?
The main MicroPython docs subdomain: https://docs.micropython.org/en/latest/
Should the MicroPython docs have a sidebar link to the D-series docs, and vice versa?
- Thu Jan 13, 2022 11:16 pm
- Forum: Drivers for External Components
- Topic: MLX90614 IR Temp Sensor Library
- Replies: 8
- Views: 67795
Re: MLX90614 IR Temp Sensor Library
Hi @mdh20 I believe it's related to this: https://github.com/mcauser/micropython-mlx90614/issues/7 When the sensor returns 0xFF 0xFF for the temperature, it's converted to 1037.55 The sensor does not support readings >1000 deg C, so it's an invalid response. I think I should update the driver so tha...
- Sat Dec 18, 2021 4:18 am
- Forum: ESP8266 boards
- Topic: ets_delay_us uint16_t changed to uint32_t in >= SDK 2.2.x [SOLVED]
- Replies: 6
- Views: 18838
Re: ets_delay_us uint16_t changed to uint32_t in >= SDK 2.2.x [SOLVED]
Hi @devnull, Not sure about the latest SDK, but the old fix was to find “ets_delay_us” in the MicroPython codebase and replace “uint16_t” with “uint32_t” and build.
- Wed Nov 17, 2021 5:44 am
- Forum: Raspberry Pi microcontroller boards
- Topic: Writing an SPI driver for SH1107 Oled display
- Replies: 4
- Views: 6227
Re: Writing an SPI driver for SH1107 Oled display
You should be able to add SPI support to
https://github.com/nemart69/sh1107-micropython
Using this as a guide
https://github.com/robert-hh/SH1106/blo ... /sh1106.py
https://github.com/nemart69/sh1107-micropython
Using this as a guide
https://github.com/robert-hh/SH1106/blo ... /sh1106.py
- Wed Nov 17, 2021 5:32 am
- Forum: Raspberry Pi microcontroller boards
- Topic: Pico Lipo 16MB, micropython only shows 7MB
- Replies: 4
- Views: 4004
Re: Pico Lipo 16MB, micropython only shows 7MB
Was originally set to 7MB for a 8MB flash chip. Oops... it's a 16MB chip!
Updated to 15MB in:
https://github.com/micropython/micropython/pull/7997
Updated to 15MB in:
https://github.com/micropython/micropython/pull/7997
- Sun Nov 14, 2021 11:42 pm
- Forum: Drivers for External Components
- Topic: Driver for ADS1115/ADS1015 reloaded
- Replies: 8
- Views: 58826
Re: Driver for ADS1115/ADS1015 reloaded
Hi @jcf, If you can't get the address selection to work reliably, an TCA9548A module can give you more I2C channels. Useful for when you have 2 devices with fixed addresses that you want on the same bus, without using more pins. eg. https://github.com/mcauser/micropython-tca9548a The TCA chip is on ...
- Sun Nov 14, 2021 11:35 pm
- Forum: Drivers for External Components
- Topic: SSD1327 4-bit greyscale OLED displays
- Replies: 10
- Views: 39689
Re: SSD1327 4-bit greyscale OLED displays
Hi @cavalrydrone If it's this one https://www.adafruit.com/product/4741 then it should be compatible. It's a 128x128 screen, so use the WS_OLED_128X128 class, or SSD1327_I2C and specify the width=128 and height=128. The SSD1327 can do I2C or SPI, but my driver focuses on the I2C interface, as it ori...
- Fri Oct 01, 2021 11:47 pm
- Forum: Drivers for External Components
- Topic: MLX90614 IR Temp Sensor Library
- Replies: 8
- Views: 67795
Re: MLX90614 IR Temp Sensor Library
I haven’t seen a +1k jump like that before. Is it consistently +1k? It was originally designed for the single zone sensor (the one I have). A contributor added support for the dual zone version. Same driver works with both. It is an I2C device so needs pull ups. Are you using a GY-906 module? It sho...