Cheap 3 Cup Anemometer Weather Station Wind Speed Sensor 5V pulse output

Cheap 3 Cup Anemometer Weather Station Wind Speed Sensor Supply Voltage 5v Pulse Output , Find Complete Details about Cheap 3 Cup Anemometer Weather Station Wind Speed Sensor Supply Voltage 5v Pulse Output,0-5v Output Wind Speed Sensor,3 Cup Sensor,Wind Speed Sensor from Speed Measuring Instruments Supplier or Manufacturer-Shanghai Qiyi Electrical & Mechanical Equipment Co., Ltd.