Welcome to eTesta, your premier source for advanced GNSS solutions and custom high-speed data logging devices. Our products are designed to meet the rigorous demands of motorsports and industrial applications.

Yamaha R1 OEM Display removal project

With this adapter you can remove your OEM Yamaha R1 display and replace it with MoTeC C125. Read more here.

LoggerCAN 

Last LoggerCAN drive test was 1700kms, 1.2GB of data collected. Still space to log 2 times around the world. MoTeC C125 was able to log 175kms with the same data rate. LoggerCAN route (White) against MoTeC C125 (Red)

For details, see here.

RadarCAN - Chassis attitude measurement

RadarCAN is a compact, robust device designed for precise distance measurement ranging from 10 cm to 3 m, with millimeter-level accuracy. Equipped with a CAN bus interface, this aluminum-constructed device is fully potted for durability and operates in the 60GHz ISM band. Unlike laser-equipped devices, RadarCAN is immune to water interference, ensuring reliable performance in challenging environments.

RadarCAN is ready for ordering. For details, see here. 

What's New in 2025?

50Hz is the new 25Hz.

GPS technology is improving fast and the new 50Hz receivers are now good enough for Motorsports. It is possible now to have 5 Concurrent GNSS (GPS+GLONASS+BEIDOU+GALILEO+QZSS) systems with 50Hz output, with 10ms latency . 

Now available 50Hz products:

50Hz Plug and Play Serial GPS for all NMEA systems. Learn more here

50Hz CAN Receiver GPSCAN MK2. Learn more here.

Ultimate 50Hz CAN Receiver GPSCAN MK2 with IMU and Sensor Fusion. Learn more here.

Other news:

GPSCAN 100Hz device is not available anymore. It is replaced with 50Hz CAN or 50Hz Serial device. See the performance comparison here and reasons why.

Sensor Fusion

GPSCAN MK2 IMU is now Sensor Fusion equipped. Learn more here about it here

Quick Links

We have GPS receivers for almost all modern ECU's, select from the list below:

Contact us if you don't find a product for you or have questions.