This expansion board expands the 40Pin of the Raspberry Pi, providing a silk screen note. These 40 pins are all screwed for easy wiring, and its DuPont wires are not easy to fall off but very stable due to the fixing of the screws. Thus, it is easy to wire components up when doing electronic experiments. The expansion board is quite "mini", so it takes up a small space and is very convenient for DIY circuit.
Operating temperature: -10°C~50°C
Dimensions: 64.59 * 22mm
Dimension of positioning holes: 3 mm
Weight: 17 g