1Pcs 5V Mini Traffic Light 5mm LED Display Module for Creative DIY For Sale
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1Pcs 5V Mini Traffic Light 5mm LED Display Module for Creative DIY
Price: CN $6.22
Description:
High quality mini traffic light display module. Suitable for the production of traffic light system model and school scientific research projects Compatible with Arduino Voltage: 5V; Input: digital signal output
Specification:
Size: Approx. 56 x 21 x 11mm Light Color: red yellow green LED: 5mm x 3 Voltage: 5V Input: digital signal output Interface: common cathode, red yellow green separate control Platform: for Arduino, 51 single chip microcomputer
