- 4 digit 7-segment LED display module driven by two serial 74HC595’s
- 4 LED’s
- 10K potentiometer
- 3 x push buttons
- Piezo buzzer
- DS18B20 temperature sensor interface
- Infrared receiver interface
- Serial interface header for connection to serial modules
https://github.com/DireCat/MFShield
https://thecustomizewindows.com/2018/07/arduino-multi-functional-shield-for-quick-prototyping/ https://www.electroschematics.com/14128/getting-started-with-the-arduino-multifunction-shield/ http://arduinolearning.com/code/multi-function-shield-examples.php