UART protocol: the lowest power consumption for our wired ultrasonic wind sensors.

Along RS485 and MODBUS RTU protocols, Calypso Instruments offers a UART protocol Ultra Low Power Ultrasonic wind meter which demands a very low power consumption (0,15 mA @5V, 1 Hz).

It results as a perfect model for stationary applications. It is robust, light and small, being both shape and firmware enhanced for an improved rain performance.

The Ultra Low Power Ultrasonic anemometer can also be configured to meet different needs: baud rate, wind filter, data rate or wind units.

We have many clients who are already using Calypso´s wind meters for a wide range of applications:

  • Agriculture: Precision agriculture, spraying , fertilizers and Irrigation.

  • Energy & Industry : Solar , wind power , cranes , elevators , gas, oil & industrial plants.

  • Infraestructures & construction: tunnels, roads & bridges, buildings and temporary constructions.

  • Marine: Fishing & Commercial, Sailing, yachting and watersports, marinas and Harbors.

  • Scientific & Meteorology: Research, meteorological monitoring , air quality and environmental , smart cities.

  • Firefighting: Wildfire, urban firefighting.

  • Drones and aviation: Airports , UAV.

Mounting Options

The Ultra Low Power Ultrasonic anemometer can be mounted either on a flat surface or on some different thicknesses of poles. 

The pictures below show these different mounting options :

Flat Mount

Pole Mount


Accessories and Gateways 

A wide range of accessories and Gateways can be used with the Ultra Low Power Ultrasonic anemometer :

Adapter for Pole 39 mm

Carbon Fiber Pole

Aluminum Pole

Adapter for Carbon and Aluminum Poles

Mast Mount

NMEA Connect Plus gateway 

Get to know more about our Ultra Low Power Ultrasonic Uart Protocol on our latest video! Also, its technical specifications, data sheet and instructions manual are available on our website


How to charge your Ultrasonic Portable Mini