A Dual-purpose Arduino Servo Tester. 8 Comments . by: Dan Maloney. November 23, 2016. Title: ... Most of my test programs take simple serial commands to control the device through the driver.

Add an Infrared Remote Control Infrared (IR) remote controls are deceptively simple (and can be a handy addition to nearly any Arduino project). All you need is a sensor and a remote .

A large installed base of powered speakers from a defunct manufacturer and a dwindling supply of working remote controls. Sounds like nightmare fuel for an AV professional – unless you take m… ...