// RelayDemonstration2.ino
//
// 11 February 2022, Version 1, by Koepel, Public Domain
//
// The sketch is empty!
// There are only relays.
//
// This is a "Set" and "Reset" circuit with three relays.
// The circuit on the left has a H-Bridge output.
// The leds show the current direction.
// The H-Bridge uses all the relay output contacts, so a third relay was needed.
//
// For the other circuit with two relays see:
//   https://wokwi.com/arduino/projects/322802227591774802
//

void setup() {}
void loop() {}