Water Drop - Rain Sensor - Sensor Curah Hujan

Water Droplet Sensor
Ready Stock : 1 Unit

Harga Rp. 75.000 (kontak untuk ketersediaan Stock)
harga diluar ongkos kirim


Isi Paket

• 1x Modul Sensor + Board
• 1x Free Cable

Product Description

• Voltage: 5V
• Have power indicator, output signal LED indicator.
• TTL-level output, TTL output valid signal is low, drive capacity at 100MA, can directly drive relays, buzzer, a small fan, and so on.
• Sensitivity adjustable via potentiometer
• The output is high LED light up when no rain, and vice verse.
• Raindrops board and the control panel is separate, convenient line leads.
• A large area of raindrops board, more conducive to rain detected.
• Board with positioning holes to facilitate installation
• Control panel board size: 3 * 1.6 cm
• The raindrop detection plate large area 5.4 * 4.0 cm

Usage

• Connected to 5V power supply power lights, induction board no water droplets DO output is high, the switch indicator lights off, dropping on a drop of water, DO output is low, the switch indicator lights on,
• Brush off the the above water droplets, has returned to output to high state. . . .
• AO analog output can be connected to the MCU AD port to detect the size of the drops in the above rainfall.
• DO TTL digital outputs can also be connected to the MCU detects whether there is rain.

Notes

• 开关指示 = Switch Indicator
• 电源指示 = Power Indicator

Schematic