Search found 2 matches

by RS_Solver
Tue Jun 20, 2023 8:26 am
Forum: General Discussion
Topic: Dual SPI on same pins - ESP32-S3
Replies: 0
Views: 872

Dual SPI on same pins - ESP32-S3

I have a custom board with an ESP32-S3 Wroom. Furthermore I have a display and a pressure sensor connected to a SPI bus. When routing the board I made a mistake and mixed up MISO and MOSI on the display. So I had the idea to use a second SPI bus with MISO and MOSI swapped. With this I could solve my...
by RS_Solver
Mon Jan 24, 2022 8:48 pm
Forum: General Discussion
Topic: esp32-CAM Color Detection
Replies: 0
Views: 2119

esp32-CAM Color Detection

Hi, I'm new to esp32. I bought a esp32-Cam and found the "Camera Web Server" example. I can upload the code and run it. And i maneged to process an immage with openCV. My goal is to take a picture of a Rubiks Cube and extract the colors. With OpenCV there is no big problem to do that. My question is...