You cannot control a linear actuator directly with a relay as you will need another component to energize the coil to control the internal switch. But as the input to energize the coil is pretty straight forward, just drive a current through the coil, thi

Four relays can be combined with the MegaMoto control board to allow the board to control 2 actuators. The MegaMoto gives speed signals to the actuators, the relays choose the direction. Two relays can also be used to create an H bridge to drive a motor,

In this post, we will be going over how to use relay boards to control the motion of linear actuators. We have 2-channel, 4-channel and 8-channel relay boards available and each one does the same thing, the only difference is how many channels are being u