I'm keeping the legacy PCB layouts here, as someone may want to use the version 'without display or Dpad' for simplicity. please look inside KiCad for the most recent ...
To add additionnal modules simply select free pins in the arduino setup tool Note : On some TM1637 models clk or dio pin (never both at the same time) can be shared across multiple modules. If you ...
The gadget is built around two main circuit boards, the LED Matrix and the Host master board.In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the ...
This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...