The sketch creates a Modbus actuator using the IS4310. The Arduino reads Modbus Holding Registers 1, 2, and 3 and maps their values to an RGB LED—creating a simple pixel controlled over Modbus RTU.

Arduino-Servo-Linear-Actuator Using an arduino to control a Servo motor using 3D printed pieces to create a mini linear actuator.

Building an affordable lower power linear actuator using little Arduino hardware and programming. James Bruton takes you through the process ...

[Reza’s] methodical investigation of this remote controlled outlet let him patch in with an Arduino using a 433 MHz transmitter. This is a single-device unit, but the techniques used here sho… ...