Analog and digital input Shelly Plus

The Shelly Plus Uni is a Swiss army knife of automation. The small unit is packed with features and supports, among other things:
•1 x analog input (ANALOG IN)
•1 x digital data input (DATA)
•1 x heart rate monitor (up to 1 kHz) (COUNT IN)
•2 x digital inputs (IN1, IN2)
•1 x sensor output (SENSOR VCC)
•2 x potential-free outputs, solid-state (300 mA relay) (OUT1, OUT2)

The unit can be supplied with different voltages:
•8-24 VAC
•9-28 VDC
•5 VDC (stabilized, via +5 VDC and GND)

Examples of use
•Heating: add up to five DS18B20 temperature sensors and measure your supply and return temperature.
•Temperature and humidity: Use a DHT22 sensor to measure temperature and humidity.
•Wind: with an anemometer, your awning can automatically retract when it starts to blow.
•Analog voltage measurement: Create automations based on voltage measurement from 0-30V.
•Alarm clock: make your old alarm clock smart.
•Fan hood: make your hood smart and start automatic ventilation when the stove is lit.
•Consumption measurement: use the pulse meter to monitor water, electricity and gas consumption, flow measurement, etc. It is possible to define pulses per minute as well as what is measured.

Connection
Shelly Plus Uni can be connected to the Internet or the local network via 2.4 GHz WiFi. In addition, the device has built-in Bluetooth, like the rest of the Pro and Plus devices, which means it can also be used as a gateway for Shelly's battery-powered Bluetooth devices.

All Shelly devices work locally without connecting to the Shelly Cloud, but it is recommended to enable this for easy data storage and increased functionality. Devices can also communicate via MQTT, HTTP and WebSocket. All support TLS.