Gewbot 5pcs 5MM 5V Mini Traffic Light Red Yellow Green LED Display Module Creative DIY for Arduino IDE DIY Project

Features: 1. Small size. 2. Simple wiring. 3. Targeted. 4. Custom installation. Specification: Size: 61 * 21 * 11mm(24 * 8.3 * 4.3inch) Light Color: Red, Yellow, Green LED: 5mm * 3 Brightness: Ordinary brightness Voltage: 5V Input: Digital signal output Interface: Common cathode, red yellow green separate control Platform: for Arduino, 51 single chip microcomputer Operating current: Red 13mA; Yellow 13mA; Green 25mA Each cable length: about 20 cm /8-inches Use Manual: 1. It just support controller to contorl; 2. Input high or low level from controller to make LEDs ON or OFF. 3. It can be controlled by PWM too. Application: 1. Arduino creative DIY 2. Analog traffic signal system 3. Teaching demonstration 4. Indication sign 5. Light alarm system Describe: 5pcs 5V Mini Traffic Light LED Display Module Red Yellow Green 5mm LED Mini-Traffic Light Electronic Building Blocks for Arduino Traffic Light System Model. This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model and school scientific research projects. Compatible with Arduino. Voltage: 5V; Input: Digital signal output. It can work with 3.3V and 5V. Interface: Common cathode, red and yellow green control individually. Each LED lamp can only emit one color of light. Mini LED Traffic Light for Arduino and breadboards Package Included: 5 * 5V LED Traffic Light Display Module