Title: Programmable 3-Channel Traffic Light Controller – Preloaded with 30+ Modes (Includes USA Standard)

This universal 3-channel programmable light controller comes preloaded with over 30 lighting modes for different countries, with the first mode configured for the USA Traffic. If you don’t find the exact mode you're looking for in the table below, you’re still in luck—this controller is fully customizable. With just a bit of coding knowledge, you can easily program your own lighting sequences. Fully compatible with Arduino, making customization and integration simple for hobbyists and professionals alike. Key Features: • Minimum output load: 5W, maximum 500W per channel. • Independent output channels suitable for LEDs or incandescent lamps. • Flexible usage as a 3-channels, 2-channels, or 1-channel controller, depending on your application. • Not suitable for fluorescent bulbs. • Unleash your creativity! This board allows control of almost all AC voltage-operated devices, programmable via a computer. Basic programming skills are required. • The controller features a built-in LED to demonstrate how the lights will behave. Product Description: User familiarity with basic programming language is essential for optimal use. 3CH Traffic Light Controller, Arduino-Based: Our programmable Traffic Light Controller is the ultimate solution for your traffic signal requirements. It accepts standard 110VAC and 240VAC line voltage, delivering 500 Watts per channel. It's compatible with full-sized LED and incandescent traffic lights, including household incandescent and LED bulbs. The board incorporates the latest solid-state relays technology, ensuring quiet and efficient switching for years to come. Easy Programming: Programming traffic light timings is now a breeze with Arduino software. The USB-UART bridge is based on the popular CH340G chip, and the board comes pre-programmed with a simple traffic light demo code. Easy connect external device such as Bluetooth or wifi module via RX – TX pins: device has uart RX – TX pins specially for connecting external device. This is transmitter-receiver for data sending and receiving.

Getting Started: To start working with this board, follow these steps: 1. Download and install the CH340G USB driver. Usually it’s installed atomically. 2. Download and install Arduino programming software from the Arduino website. 3. Connect the device to your computer via a USB cable. 4. Upload demo or user-written sketches to the board.

Specifications: • PCB board dimensions: 70mm x 100mm • PCB Board Material: 1.6mm FR-4, with solder mask & silk screen. • Supply Voltage: 100VAC to 240VAC (50Hz and 60Hz). • Delay Range: 0 – 255 seconds for each color (RED, YELLOW, and GREEN), mode-dependent. • Input Connector: 14-26AWG, 250VAC @ 16A screw terminals. • Output Connectors: 14-26AWG, 250VAC @ 16A screw terminals. • Safety fuse: 8A. • Unit Weight: 100 grams. Upgrade your traffic management system with our versatile and user-friendly programmable traffic light controller. Gain precise control over your lighting configurations and unleash your creativity. For further inquiries and support, please contact us through the messaging system. Get started today!

Tech Spechs Power Supply: AC110V-220V@50/60Hz Operating Current: 0-8A/channel Operating Power: 0-500W/channel

Board dimension :100x58x25mm 50Gr Box dimension: 153x38x100mm 78gr

Product Video 3 Channel Traffic Light Controller Preprogrammed with 30+ Modes and Customizable With Arduino https://youtu.be/O3gMnY67Kvg