RAKwireless RAK1904

RAK1904 is a triaxial position sensor that operates on a scale of ±2g to ±16g, depending on the application requirements. Furthermore, the data processing frequency can be adjusted from 1Hz to 5.3kHz.

In combination with the RAK5005-O board and the RAK4631 LoRa module, the RAK1904 sensor can form the basis of a full-fledged device that measures tremor and tilt. This product has been optimised for battery-powered operation.

Key features:

• Chipset: ST LIS3DH
• User selectable scales: ±2g/±4g/±8g/±16g
• Data acquisition rates: from 1 Hz to 5.3 kHz
• Voltage Suppply: 3.3 V
• Current Consumption: 0.5 uA to 11 uA
• Module Size: 10 x 10 mm