Search found 8 matches
Search found 8 matches • Page 1 of 1
- Wed Jun 26, 2019 11:22 am
- Forum: Programs, Libraries and Tools
- Topic: OSError: SPI device already in use
- Replies: 3
- Views: 223
I am aware that this is an issue that (as far as i can tell) has been fixed in a newer MicroPython version, but my problem still exists because i am using uPyCraft V1.0 and it shows up a lot when i try to run my test code. This is the error im getting: download ok exec(open('./boot.py').read(),globa...
- Tue Feb 05, 2019 9:47 am
- Forum: ESP32 boards
- Topic: Cannot open files after memory error
- Replies: 4
- Views: 372
Im trying to run an example using the driver for the waveshare e-paper 7,5" display on my LOLIN32 with uPyCraft. After getting a memory error print(open('./boot.py','rU').read()) Traceback (most recent call last): File "<stdin>", line 1, in <module> MemoryError: memory allocation failed, allocating ...
- Thu Jan 31, 2019 10:37 am
- Forum: Hardware Projects
- Topic: ESP32+ Waveshare 7,5" B/W E-Paper
- Replies: 4
- Views: 533
Hello, i hope i am right here I am using a LOLIN32 with a Waveshare E-Paper 7,5" B/W display and want to work with that - i have done it before through C++ via the arduino IDE, but now i want to work with micropython. Ive seen some threads and repos about drivers for other displays, but couldnt find...