EV3 Remote Control Samples

Basically, you need to pair two EV3’s, then write some code to make one (sender) send messages to the other, based on brick button clicks, or other inputs.  And you need to write another program for the receiver to wait for these messages and then translate different messages to different actuation (fwd, rev, left, right, up, down, etc).

– Use a constant to define the receiver’s name. – Initiate connection – In a loop, look for button states, and send appropriate message – There’s a little added complexity for using a single button to toggle up/down for the lift actuation… To avoid adding external input.


In a loop, wait to receive messages and act accordingly… You may want to reduce power across the board to improve accuracy.

Download the Complete EV3 Project