5V LED Traffic Light Display Module Electronic Building Blocks Board Geekcreit for Arduino - products that work with off

5V LED Traffic Light Display Module Electronic Building Blocks Board Geekcreit for Arduino - products that work with off

banggood Module Board

7.99$
3.99$
FeatureSize56 x 21 x 11mmFixing hole3mmPitch15mmColorred yellow greenLED8mm x 3BrightnessNormal brightnessVoltage5VInputDigital levelInterfacecommon cathoderedyellow and green separate controlPlatformmicrocontroller Package includes1 x LED Traffic Light Module