The aim of this simple project is to provide simple button input to any digital circuit. I use it in conjunction with the LED strip in microcontroller projects on breadboards. It consists of 8 tactile switches (momentary pushbuttons). The circuit is complete with a pull-up resistor for each pushbutton. The included pin header allows easy connection to a test board or breadboard.
|The circuit is very simple|
|The empty PCB|
|The fully populated PCB. You can see all the SMT resistors and buttons in a particular arrangement.|