This Power Module It can fit for 3 kinds of bread board. It’s concave design sowill not waste your proto zone.This breadboard power shield support Mini USB power supply and Power jack 7-12V supply. There are two independent power that 5V/3.3V optional. Tow power switchs on board can control each side voltage independent.Output voltage: 3.3VDC and 5VDC.Input […]

•Serial built 3.3V to 5V conversion circuit, input and output compatible with 3.3V and 5V level. •Built-in over-current protection, anti-reverse protection. •With normally open, normally closed contact. •4 250V 10A high current relays (controlled voltage 0-250V can), driving ability, with LED indicator. •Support cascade function (a 4-way, two-way connected together becomes 8, and so on, […]

Size: 1.44 inch Interface:SPI Resolution: 128*128 Visual area: 1:1 square TFT color screen, the effect is far better than other small CSTN screen Drive IC: ILI9163 Fully compatible and alternative 5110 interface Onboard LDO, support 5V/3.3V input voltage, the LED backlight, 3.3V input