Rain sensor
Code CJJ0010- Weight 9.00g
E-shop price: 2,30 €
| Amount: | 3+ | 5+ |
| Price: | 2,00 | 1,28 |
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item available (11) | |
| Shop in Vilnius | Item available (3) | |
| Shop in Kaunas | Item available (2) | |
Description
This module can be used for weather status, raindrop sensing, and for monitoring variety of environment conditions.
The DO TTL pins are digital outputs and they can be connected to the microcontroller for detect the raindrop.
The AO analog output can be connected to the microcontroller AD port to detect the size or the amount of the drops from the rainfall.
Features
Driving capability of 100 mA, enabling it to drive relays, buzzers, small fans and more
LED indicators for power and output signal
Adjustable sensitivity via potentiometer
Nickel Coated Sensor Board with 0.5 micron coating for longer life and to prevent corrosion and oxidation
Specifications
Voltage Comparator Chip: LM393
Operating Voltage: 3.3 V to 5 V
Digital Switching Output: 0 and 1
Analog Voltage Output: AO
Nominal Voltage: 5 V
PCB Size: 32 x 14 mm