64x32 RGB LED Matrix - 2.5mm pitch _MAKE_MODULE_ADCDAC Sensitivity: Rs (in air)/Rs(10ppm HCHO)5

Sensitivity: Rs (in air)/Rs(10ppm HCHO)5

with this breakout that's designed to make it a breeze to add a tri-color eInk display

5VDC and draw under 1

Battery Holder x 1

The moisture sensor is also entirely open source and code and schematics are available here

64x32 RGB LED Matrix - 2.5mm pitch _MAKE_MODULE_ADCDAC Sensitivity: Rs (in air)/Rs(10ppm HCHO)5Bring a little bit of Times Square into your home with this sweet 64 x 32 square RGB LED matrix panel. These panels are normally used to make video walls, here in New York we see them on the sides of busses and bus stops, to display animations or short video clips. We thought they looked really cool so we picked up a few boxes of them from a factory. This version is the 2. 5mm pitch 64x32 RGB LED Matrix. Please note you cannot use an Arduino UNO to