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
4075 IC Triple 3-Input OR Gate
4028 (CMOS BCD-To-Decimal Decoder)
Bread Board 1660-Tie Point - Wood Base
4066 ( Quad bilateral switch)
18650 x3 Cell box, Without Cover
L298 Motor Driver Module
3 X 1.5v AA Battery Box Holder With Cover on/off
Cytron 10A DC Motor Driver Shield for Arduino, 7V-30V, 15A
Aluminium LED Heat Sink for High Power 1/3 Watt LED 





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