WXTelemetry - voltage/current/temperature measurement module

Device manual: Download

Temperature in Fahrenheit
To show telemetry report temperature in Fahrenheit, please use the following coefficients:
- Coeff A = 0,
- Coeff B = 0.9,
- Coeff C = -83.2.

WXTelemetry module allows you to measure two voltages, two currents and one temperature and send these values to APRS with your WX3in1 Plus, WX3in1 Plus 2.0, WX3in1 Mini, PLXDigi or PLXTracker device.
- 2 voltage inputs with potentiometer,
- 2 current inputs with built-in measurement resistor,
- DS18B20 thermometer input,
- RS485 data interface,

Device printed circuit board
Below you can see a photo of a device PCB. It is a compact design mounted on a high-quality 1-layer PCB manufactured in Poland. Every unit is mounted and tested by me.