Abstract:

The article describes a system of wireless measurements that can be used in the IoT or vehicle telemetry. Today, IoT systems are everywhere. The sensors of these systems collect various data. Then, all data must be sent to the main unit that can use them for diagnostic purposes or for control. Data should be sent as fast as possible. It would be best if the data were sent in real time. The same situation is in the vehicle telemetry system, especially for autonomous vehicles. This task may be performed using a small reflective absolute encoder with an embedded system based on the popular ESP32 chip. The document presents the initial phase of testing of the wireless data acquisition system