The boards can be seen at:
http://www.micropython.net.cn/
This is amazing they took to colors from the python logo and colored the pcb with them.
Best Regards
Norbo
Search found 4 matches
- Tue Oct 11, 2016 11:07 am
- Forum: Other Boards
- Topic: Just came accross a new TPYBoard
- Replies: 6
- Views: 6627
- Mon Aug 15, 2016 8:47 am
- Forum: Development of MicroPython
- Topic: esp8266 neopixel_write glitches
- Replies: 4
- Views: 4644
Re: esp8266 neopixel_write glitches
Hi To test i added a ets_intr_lock and ets_intr_unlock over the neopixelwrite loop in the source. The update of the neopixel works fine then, but it seems that the wlan connections then gets unrelaible. (connection breaks, connection establishment fails, etc.. ) For me it look that it was due to thi...
- Thu Aug 11, 2016 9:31 am
- Forum: Development of MicroPython
- Topic: esp8266 neopixel_write glitches
- Replies: 4
- Views: 4644
esp8266 neopixel_write glitches
I use the following code in a timer callback to update/animate a large number (50+) of ws2812 neopixel leds in a timer callback every 10ms. in the main loop i have the simple http server example running. fh=open("leddata.dat","rb") buf=bytearray(80*3) def timercallback(x): gloabal fh,buf nr=fh.readi...
- Tue May 05, 2015 6:45 am
- Forum: Development of MicroPython
- Topic: I2C Working
- Replies: 8
- Views: 10031
Re: I2C Working
I have some issues making the I2C work, bassically i get an Oserror: 12 and with another board an oserror: 5 when trying to do I2C comunication with mem_read. iic.scan() delivers [] and hangs up on the other (custom) board after i initialized I2c twice. Does anyone has an idea? Would be really helpf...