Wind Speed Anemometer Sensor Kecepatan Angin Arduino Compatible

Wind Speed Anemometer Sensor kecepatan angin Arduino Compatible
Weather is one of the most important factors for human and life and food security, and wind speed is one of the elements to measure in weather stations.

This is a wind speed detector or a.k.a anemometer. It is portable, easy to carry and assembly, made of polycarbon which is anti-corrosion rust at the same time to overcome the ABS plastic aging problems. The bottom outlet and the outlet side of the equipment are compatible with each other.

Interface/Output: RS485 communication (modbus) protocol
Baud rate: 2400, 4800 (default), 9600
Data bit length: 8 bits
Parity check method: None
Alternative Interface/Output: 5-420MA


Application:
Measurement of Horizontal Wind Velocity at Near-Surface Layer of Port
Meteorological environment
Airport Expressway Monitoring
Agriculture and forestry, environmental protection industry
This is an example schematic diagram for the connection between NPN Anemometer and Arduino. This connection requires a pull-up resistor to logic voltage, recommended to use a 5.1k Ohm resistor.





Features
Specifications:
Wind Speed sensor or Anemometer
Material: Poly-carbon
Weight: Approx. 336g / 11.9oz
Package Size: Approx. 19x17.5x17cm / 7.5x6.9x6.7in
Power supply (default): 10~30V DC, we have tested this sensor with 5V from Arduino and it works fine.
Operating temperature -20℃~+60℃
Operating Humidity: 0% RH~80% RH
Wind Speed range: 0 to 70m/s
Minimum detectable wind speed: 0.2m/s
Interface/Output: NPN or Open Drain output, 100mA maximum current sink
Wiring:
Brown: VCC (positive) power, 5V to 30VDC
Black: GND, 0V
Blue: NPN Output, require pull up resistor to logic voltage, recommended 5.1K Ohm
Green: NC (Not Connected)
Pulses Per Rotation: 20 pulses per rotation
Wind speed: 1.75m/s = 20 pulses per second
The below shows the size image for 5V Wind Speed Anemometer

Packing List
1 x Wind Sensor
1 x Matching cable with 4 wires

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