Description

• Traffic Light LED Display Module for Arduino DIY Project 3.3V-5V

Specification

• Size: 56 x 21 x 11mm
• Color: red, yellow and green
• LED: 5mm x 3
• Brightness: Normal brightness
• Voltage: 5V
• Input: Digital signal output
• Interface: common cathode red and yellow green control alone
• Platform: 51 single chip

What's in the box
1 x Traffic Light LED Display Module for Arduino DIY Project 3.3V-5V