Taking a break

 We're taking a break moving shop and hope to be back soon. We will ship orders on 2018-07-25. 

Ever want to build your own weather station? This anemometer is made of shell, wind cups and circuit module. It has built-in photovoltaic module, industrial microcomputer processor, and standard current generator. Made with aluminium alloy, the anemometer is of high strength, weather resistance and corrosion resistance. The millitary quality interface ensures long life of this anemometer, at the same time enhancing the accuracy of wind speed acquisition.
Together with other components, this anemometer can be widely used in measuring wind in areas such as engineering, railways, docks, power plants, meteorological, cableway, environment study, agriculture, energy monitoring, health study with corresponding signal output.
With the instructions and sample code, users can easily get wind speed level through voltage signal output (0 to 5v).
  • Model:JL-FS2
  • Type:three cups
  • Output signal range:0-5V
  • Supply voltage:  DC12-24V
  • Power consumption:Voltage MAX≤0.3W
  • Start wind speed:0.4-0.8m/s
  • Resolution:0.1m/s
  • Effective measurement range:0-30m/s 
  • System error:±3%
  • Transmission distance:More than 1000m
  • Transmission medium:Cable transmission
  • Connection mode:Three wires
  • Working temperature:-40℃~80℃
  • Wiring map:12V, GND, analog
  • Weight:1Kg
Shipping List 
  • Anemometer                              x1
  • Waterproof connectors             x1
  • 3m standard cable                    x1


void setup()

void loop()
  int sensorValue = analogRead(A0);
  float outvoltage = sensorValue * (5.0 / 1023.0);
  Serial.print("outvoltage = ");
  int Level = outvoltage * (50.0 / 3.0);//The level of wind speed is proportional to the output voltage.
  Serial.print("wind speed is ");
  Serial.println(" level now");

Anemometer Kit

  • Brand: DFRobot
  • Product Code: JL-FS2
  • Reward Points: 79
  • Availability: Out Of Stock
  • £94.97

  • Ex Tax: £79.14
  • Price in reward points: 800

Weather Station with Anemometer + Wind Vane + Rain Bucket

Weather Station with Anemometer + Wind Vane + Rain Bucket


This weather station kit includess anemometer, wind vane and rain bucket.

Qty: 1