Get a wider measurement range for monitoring batteries, power supplies, and analog signals. The module measures 0 to 30 V DC with an accuracy of ±(2% + 5 digits), making it easier to detect voltage drops early and check power rails.
Suitable for common analog sensors with a 0–5 V signal (e.g., soil moisture, light, and other sensors that generate a voltage signal). Ideal for DIY and technical installations with Shelly the Pill where you need reliable measurement and real-time data collection.
In addition to the analog input, the module provides 2 configurable pins IO2 and IO3 (3.3 V logic) for digital input or output. 5 V and GND terminals are also available to power connected components. The removable terminal block makes wiring easier.
The Shelly Analog Module 0–30 V is a practical add-on for Shelly the Pill that expands monitoring and automation capabilities. It enables voltage measurement across a wide range of 0 to 30 V DC, making it ideal for checking the status of 4.2 V / 12 V / 24 V batteries, power rails, and common analog sensors with a 0–5 V signal.
Alongside the analog input, there is also a pair of pins IO2 and IO3 with a 3.3 V logic level, which can be used as digital inputs or outputs—for example for switching, signaling, or reading states. Terminals 5 V and GND for powering a connected sensor are also included.
The module is designed for easy integration with Shelly the Pill and connects via the 5-Terminal Add-on (required for installation). Thanks to its compact dimensions, it fits most low-voltage indoor installations and projects.
