US $4.95
The TM1637 4 Bits Digital Tube LED Display Module is an affordable solution for displaying the output data of your Arduino project. Though the data displayed is restricted by numbers still it allows users to display some characters too like A, B, C etc.
Use this module to build a digital counter, clock, squid game red light green light project or ultrasonic range finder.
BC932112
Arduino Modules
DIY Box Electronics Mall
