TM1637 display with buttons and leds for Arduino

Who I am

Hi, My name is Joram and I'm a 3th year electrical engineering student from the Netherlands who likes to make projects at home, mostly projects which involve lighting / LED.

Project desciption

This display is made to connect to a DMX ledstripcontroller. because a display and buttons uses a lot of pins I decided to use a TM1637 module and extend the standard module with 4 buttons and 3 leds. the entire module is controlled by only two data lines (and power). In the link to the documentation you will find all documentation, schematic, gerber files, Bill of materials and a complete 3d model. This model is an upgrade of the first version and is a lot smaller and uses SMD components.

Words to PCBWay

The first versions of this projects were made with PCBs from PCBWays and they turned out great. PCBs were completed in 2 days and arrived a week later.Thank you!