Data Sheet

Pololu RC Switch with Medium Low-Side MOSFET,
labeled top view.
For the Pololu RC Switch with Medium Low-Side MOSFET, the learning mode jumper consists of
a pair of exposed pads on the component side of the board. An alternate learning mode jumper is
available on the other side of the board and is labeled “LRN”; you can use whichever jumper is more
convenient. To connect the two pads, you can use a wire, screwdriver, or some other conductive tool.
Connecting a 1×2-pin male header to a blue
shorting block makes a tool that can be used to
activate the learning mode on the Pololu RC
Switch with Relay.
Pololu RC Switch User’s Guide © 2001–2017 Pololu Corporation
9. Configuring Your RC Switch Page 41 of 45