Reed module arduino microcontroller 14core How the reed switch works (art503e) Reed arduino sparkfun hookup
Wiring The Cable: Reed Switch Arduino Wiring
[contest] my 12 input high precision pulse counter (kwh/ w)
Switches and sensors
Pulse switch reed wiring counter input kwh output forum connection diagram wire digital connect gpio precision contest high gnd meterSwitches reed indicator Wiring reed switch module with arduino microcontrollerWiring the cable: reed switch arduino wiring.
Switches normally spdt .