Traffic Light Controller DIY Kit, Traffic Electronics Learning Board Kit DIY Soldering Practice Kit for Students Teens

• It designed to help you make your own intelligent signal lights. It features a countdown timer and sound prompt to provide convenience and accuracy.
• You can manually control the red, green, and yellow lights with the three included light-emitting diodes. With the help of computer technology, this product allows you to manage your traffic lights in an intelligent way.
• Easy to use and requires no programming. All you have to do is assemble the kit according to the included instructions and you’ll be ready to go.
• This traffic light making kit is a great choice for anyone who wants to make their own intelligent signal lights. It is easy to use and requires no programming, so you can get started right away.
• After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the solutions within 24 hours.

Features: 1. The traffic light production kit includes everything you need to get started. It includes a timer, sound prompts, three light emitting diodes, and so on. The timer can be set to count down. When the time is up, a sound prompt will notify you. The three light emitting diodes allow you to manually control the red, green, and yellow lights. With the help of computer technology, you can manage traffic lights in an intelligent way; 2. With just a few simple steps, you’ll be able to make your own intelligent signal lights. The traffic light making kit is a great way to learn about traffic signal technology and can be used for educational or recreational purposes; 3. With the help of computer technology, you can manage your traffic lights in an intelligent way. Get the traffic light making kit today and start making your own intelligent signal lights. Specification: 1>.Work Voltage:DC 5V 2>.Work Temperature:-25℃~85℃ 3>.Work Humidity:5%~95%RH 4>.Size:71*64mm Packing List: 1 * Traffic Light Controller Electronic DIY Kit Note: 1.Please allow 1-2cm measuring deviation due to manual measurement. 2.Due to the different monitor and light effect, the actual color of the item might be slight different from the color shown on the pictures. Please Understand, Thanks!