Description The mechanical endstop uses a lever switch to detect when it is activated. The switch is wired up so that when activated, it pulls the signal to HIGH. There is also an LED on the board that will light up when the switch is activated. 22AWG cable, durable for 2A current, 300V volt and 80 degree. 70CM length. Each item pack alone. Same as official version, more information can be found on this page. Red and black are power lines, green or blue line is the signal cable. V1 board == Red, V2 board == Blue More documentation read here.
