5V LED Traffic Light Display Module Electronic Building Blocks Board for Arduino
$18.06
$27.45
Feature: Size: 56 x 21 x 11mm Fixing hole: 3mm Pitch: 15mm Color: red yellow green LED: 8mm * 3 Brightness: Normal brightness Voltage: 5V Input: Digital level Interface: common cathode, red, yellow and green separate control Platform: , microcontroller Package includes: 1 x LED Traffic Light Module SKU: N/A Categories: Board and shields, Electronic Componets, Module for arduino
