Led Traffic Light Module 5v Digital Signal Output Light Emitting Module Cube You can conveniently let the

You can conveniently let the light auto on/off

Packaging should be the same as what is found in a retail store

Features Of KADA 878 SMD Heat Gun Soldering Iron Rework Station:

Certificate: CE Certification

JIS sizes 000

Led Traffic Light Module 5v Digital Signal Output Light Emitting Module Cube You can conveniently let theFeatures Of Led Traffic Light Module 5V Traffic Light Module Digital Signal Output Red + green + yellow: Independent interface: The light emitting module controls the red, yellow, and green lights separately, a total of four independent interfaces. Fast response: The light emitting module can respond super fast, with strong anti interference ability and high cost performance. Good performance: The light emitting module has ultra low energy