Before using the WTGAHRS2, please take note of the following warnings:

• Do not apply more than 5 Volts across the sensor wiring of the main power supply to avoid permanent damage.
• GPS positioning should be operated outdoors.
• For proper instrument grounding, use WITMOTION with its original factory-made cable or accessories.
• Do not access the I2C interface unless for secondary developing projects or integration using WITMOTION’s compiled sample code

Introduction

The WTGAHRS2 is a multi-sensor device that detects acceleration, angular velocity, angle, magnetic field, and GPS data. It i  designed for industrial retrofit applications such as condition monitoring and predictive maintenance. The device’s robust housing and small outline make it suitable for various use cases. Smart algorithms can interpret the sensor data to address different requirements.

Apply :  3.3V - 5V  only 

Pin1 Vcc

Pin2 GND

Pin3  RXD 

Pin4  TXD 

Packing list:

• 1 x WitMotion WTARHS2 Accelerometer
• 1 x 3-in-1 USB-TTL converter
• 1 x instructions card with tutorial website