His latest Arduino compatible (multi program) linear actuator, DC motor, and DUAL electromagnetic lock driver board is now available to back via Kickstarter with early bird pledges available from ...

The proximity sensor utilizes miniature hall effect technology in an IC package mounted directly on the actuator. The hall effect is an ideal technology with a virtually unlimited on-off cycle life ...

“Building a Lower-power Linear Actuator with Arduino: quite a few people have asked me about scaling down openDog to make it lighter and cheaper, so I thought I’d discuss the options in this ...