MODULO18

Modulo per Arduino Dry reed pipe module Application: PBX, photocopiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relay, electronic weighing, level meter, gas meter, water meter and so on. Main features: 1)Imported normally open reed switch; 2)The comparator output, the signal is clean, the waveform, driving ability, more than 15mA; 3)Operating Voltage 3.3V - 5V; 4)The output in the form: Digital switching outputs (0/1); 5)A fixed bolt hole for easy installation; 6)Small board PCB size: 3.2cm x 1.4cm; 7)Wide voltage LM393 comparator; 8)Weight: 50g.