Product Description
Raindrops controller module Note that there are three voltage version, please take the appropriate power version
Product Usage: Arduino robot kit, raindrops, rain, humidity sensor plant leaves, can be used to monitor a variety of weather conditions, and with relay output directly controlling the motor and other startup and shutdown.
product description: 1, sensor uses high-quality double-sided FR-04 material, the large area of?? 5.0 * 4.0CM, with nickel plated surface, with antioxidant, electrical conductivity, and superior lifetime performance; 2, with a power relay module directly, direct load control; 3, distribution position sensitivity adjustment, controlled at different moisture, controlling the opening of the relay.
Features: When plugged in, power indicator light, no water induction plate, relay, start related equipment, switches lights, dripping a drop of water, the relay off, switch light is off,
Performance parameters: Module
power supply: 5V & 9V & 12V
Quiescent Current: 5-12mA
Relay load capacity: 250V 10A (AC) 30V 10A (DC)
Shipping list: 1, each raindrop sensing plate and a control board 2, 20cm Dupont line 2, easy to wire
WARNING: 