Traffic LED Lights Raspberry Pi If your microcontroller can do

If your microcontroller can do an analog to digital signal conversion then you can test the level of UV

Package Size: 5 * 2 * 1 / 2 * 0

TTL shutdown capability

What we want is to provide a BeagleBone® that is not only more powerful and easy-to-use but also reachable to most people

material:plastic

Traffic LED Lights Raspberry Pi If your microcontroller can doLED traffic light module 5V traffic light module. The red LED is the brightest followed by the yellow and green is the softest. Specifications Size: 56*21*11mm Color: red yellow green LED: 8mm *3 Brightness: normal brightness Voltage: 5V Input: digital signal output Interface: common cathode red yellow green separate control Package Contains only 1 unit of 3 LED Board.