can i connect two keyang motor to one spike??
No, I don’t believe you can.
[size=3]<R91> [/size]**Each motor, actuator, and compressor must be connected to one, and only one, speed
controller or relay module.
You can’t hook them both up to one spike. You can solve the problem using software though. Just make sure that however you were going to trigger the single spike before, now sets both spikes to drive their keyang motors.