（5pcs）โมดูลไฟจราจร LED เปล่งแสง 5 โวลต์ LED traffic lights light-emitting module 5V digital signal output Traffic light module

LED traffic lights light-emitting module 5V digital signal output Traffic light module electronic building blocks Features: 1. Interface: common cathode red yellow green separate control 2. Ultra-fast response, strong anti-interference ability and high cost performance. 3. Ultra low energy consumption and long transmission distance. Specifications: Color: red, yellow ,green Brightness: Normal brightness Voltage: 5V Package Included: 1 x Traffic light module Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #LED #traffic #lights light-emitting #module #5V #digital #signal #output #Traffic #light #module #electronic #building #blocks