Search found 2 matches
- Tue Dec 23, 2025 10:03 pm
- Forum: Hardware
- Topic: Help on connecting ESP32 to 64*32 hub75 led matrix
- Replies: 1
- Views: 1728
Re: Help on connecting ESP32 to 64*32 hub75 led matrix
I can answer my own question now if anyone wonders in the future: no, it is enough with the internal GND from matrix to ESP32. After some ups and down i managed to get the matrix to work and just managed to play breakout on it from my phone.
- Sun Dec 21, 2025 7:05 pm
- Forum: Hardware
- Topic: Help on connecting ESP32 to 64*32 hub75 led matrix
- Replies: 1
- Views: 1728
Help on connecting ESP32 to 64*32 hub75 led matrix
Hi!
I have a project where i want to connect my ESP32 to a HUb75 led matrix. The matrix will be powered by a 5V 6A power supply. What i would like help with is if it is enough to connect the matrix to the power source, and the matrix to the ESP32 (using a ribbon band with jumper wires in one end ...
I have a project where i want to connect my ESP32 to a HUb75 led matrix. The matrix will be powered by a 5V 6A power supply. What i would like help with is if it is enough to connect the matrix to the power source, and the matrix to the ESP32 (using a ribbon band with jumper wires in one end ...