Shelly Uni - Universal WiFi Module

Universal Shelly Uni WiFi module, which allows you to control any older device via WiFi, e.g. a coffee machine. Powered by voltage from 12 V to 36 V DC and from 12 V to 24 V AC. The module is equipped with 2 digital inputs, which support voltages from 2.2 V to 35 V DC and from 12 V to 24 V AC, as well as two potential-free outputs, which allow switching voltages up to 36 V AC and up to 24 V DC / 100 mA. You can also connect 3 DS18B20 temperature sensors to the module.