Search found 4 matches

by WaterLee
Sun Feb 02, 2020 2:25 pm
Forum: MicroPython pyboard
Topic: PYBFLASH lost file
Replies: 2
Views: 529

Re: PYBFLASH lost file

Thanks very much.
by WaterLee
Sat Feb 01, 2020 11:57 am
Forum: Hardware Projects
Topic: Balancing bot
Replies: 1
Views: 499

Balancing bot

My balancing robots based on Pyboard. The bots were tested at Nanjing University, China. You can also see the whole test scene at Youtube. With Neo Pixel (https://www.youtube.com/watch?v=J-6CxnOs5ro). Running (https://www.youtube.com/watch?v=qEllU0nWkzA&list=PLxVt4lPz_cAiK9lSIy2-FKN1Th8wJ7R3r&index=...
by WaterLee
Tue Oct 15, 2019 5:54 pm
Forum: MicroPython pyboard
Topic: PYBFLASH lost file
Replies: 2
Views: 529

PYBFLASH lost file

I copy some files to the PYBFLASH, and I succeed. Then I disconnect the usb wire. When I connect the usb wire, the files are lost. MacOS Catalina.
by WaterLee
Thu Aug 08, 2019 9:23 am
Forum: MicroPython pyboard
Topic: pyboard not working
Replies: 1
Views: 338

pyboard not working

I have built a self-balancing robot based on pyboard. I use PWM to control DC motor and UART to get the attitude data from a specific module. The problem is that when I use the repl to test my code, everything is OK, but when I transfer the code to the SD card, the motor and the attitude data don't ...