Bad Product
For RGB MATRIX PANEL SHIELD FOR ESP32
Avoid this product if you can, very bad experience, product arrived faulty, I contact the seller for some help but he accuse me for damage the product and he das not offer refund or replacement so I'm left with faulty product. Be careful.
Response from LIGHTWELL | Feb. 1, 2021
You connected the controller and panels to different power sources and burned the circuit board. Learn electronics and electrical engineering :)
