Circuit Check – Arduino Debugger and Tester

Michael Schneider, Chris Hill, Ann Eisenberg, Mark D Gross


Circuit Check is a hardware debugger designed for testing to see if your hardware components are working properly. Circuit Check enables you to easily check onboard and external sensor information; drive onboard and external actuators like LEDs; as well as set pin states and PWM – all without the need to compile code after the initial setup. This Instructable will detail how you can prepare your microcontroller to be controlled by Circuit Check.

The Circuit Check website (beta) can be found here.