Search found 5 matches

by lemariva
Fri Jul 03, 2020 3:20 pm
Forum: ESP32 boards
Topic: ESP32 Camera (ESP32 Cam) Library
Replies: 11
Views: 15896

Re: ESP32 Camera (ESP32 Cam) Library

I tried but the RAM/HEAP wasn't enough. I modify the MicroPython driver to get access to the pins/format etc. from the MicroPython side: https://github.com/lemariva/micropython-camera-driver and the new application is here: https://github.com/lemariva/uPyCam But, when I choose the BMP format, the im...
by lemariva
Thu May 21, 2020 12:10 pm
Forum: General Discussion and Questions
Topic: ESP32-CAM Revisited [SOLVED]
Replies: 17
Views: 2198

Re: ESP32-CAM Revisited

I've just upgraded the repository and included the driver from @pythoncoder. I flashed the firmware included and the project is working out of the box. I think the problem could be the microSD card. I tested this with an 8GB and a 16GB microSD formatted using FAT (required!). Do you have another mic...
by lemariva
Wed May 20, 2020 10:56 am
Forum: General Discussion and Questions
Topic: ESP32-CAM Revisited [SOLVED]
Replies: 17
Views: 2198

Re: ESP32-CAM Revisited

Did you flash the firmware that I've uploaded (https://github.com/lemariva/uPyCam/blob ... python.bin)? Try with that firmware and the repository files (https://github.com/lemariva/uPyCam/tree ... pse-camera). It should work from the box. Keep me updated! ;)
by lemariva
Wed May 20, 2020 7:45 am
Forum: General Discussion and Questions
Topic: Lorawan TTGO board - 'no module named ttn'
Replies: 3
Views: 4176

Re: Lorawan TTGO board - 'no module named ttn'

The main.py expects that you upload the folder structure to the board too. If you use VSCode and the PyMakr plugin (https://lemariva.com/blog/2018/12/micropython-visual-studio-code-as-ide), this is done by default. If you uploaded every file on the root / folder, you need to remove the ttn. prefix f...
by lemariva
Sun Oct 21, 2018 9:42 am
Forum: ESP8266 boards
Topic: md5 support
Replies: 9
Views: 4529

Re: md5 support

It is an old post, but I didn't find a working version for md5. Then, I've modified the code published here (it is based on the https://rosettacode.org/wiki/MD5/Implementation#Python) and it works: https://github.com/lemariva/ESP32MicroPython/blob/master/md5.py The problem was the precision of: cons...