We’re now moving on to the third phase of the project, which involves the integration of an onboard 4G/LTE modem to enable remote outdoor mobility. Additionally, a new set of sensors has been introduced for telemetry transmission via AWS IoT Core using MQTT.

The testing also extends to outdoor conditions, providing valuable assessments of the data gathered from temperature, humidity, GPS (including coordinates, speed, and altitude), IR range, and battery voltage during the rover’s full-load operations.

Checkout the full write-up on my blog:

https://www.vynci.dev/posts/robot-sensors-4g-lte-modem