32x32 RGB LED Matrix Panel (4mm Pitch) Spedizione:4-6 Giorni 001% and a false rejection

001% and a false rejection rate of <0

That means it's perfect for just about any wireless or Internet-connected project

1℃ / error <±0

Step 2 - Connect the Grove modules to the GrovePi+ board

And if you connect 4 or more screens

32x32 RGB LED Matrix Panel (4mm Pitch) Spedizione:4-6 Giorni 001% and a false rejectionThis is a 32x32 RGB LED Matrix Panel, it has 1024 full color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. The led matrix has 2 IDC connectors (DATA_IN, DATA_OUT) on the back, you can cascade multiple panels and make a huge screen together. BUT Arduino doesnt support this function, its speed is not enough to multiple panel. What's more, it is a high brightness,