Dear arduino users.
I am working on a locking mechanism that involves 4 different magnetic sensors to open a certain lock. However I couldn't find any examples online but I know it would be super simple to code.
I don't know any of the coding language but I would love to have some help.
I am using a Arduino Leonardo R3 and the idea is to have: IF 4 sensors are high then unlock electromagnetic lock. The Locks and sensors are all 12volts.
I saw a code for one button but not for 4.
Can someone help me out? Greatly appreciate it.