LED Traffic Lights Signal Module Digital Signal Output Traffic Light Module for Electronic Building Blocks for Raspberry Pi 3.
Size: 56 * 21 * 11mm
Color: red, yellow, green
LED: 5mm * 3
Brightness: Normal brightness
Voltage: 5V
Input: Digital signal output
Interface: common cathode red yellow-green control
7 Segment 0.5" Com. Anode
Laser Head Copper 5v
Laser Module emitter – Red Line Foc
Voltage regulator Zener diode BZX79-C8V2 (8.2 Volt)
PICKIT 3.5 Debugger and Programmer
Red LED 5mm
LED 3 mm Two Color (White& Red ) 


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