Shelly Pill Analog 0-30 V Add-on Voltage measurement for batteries and analog sensors

The Shelly Pill Analog 0-30 V Add-on expands the Shelly The Pill with the ability to accurately capture DC voltages up to 30 V and analog sensor signals. The module is ideally suited for monitoring battery systems such as 3.7 V LiPo cells, 12 V lead-acid batteries, or 24 V systems, as well as for connecting common analog sensors with output voltages from 0 to 5 V or 0 to 10 V. The integrated voltmeter function achieves an accuracy of ±(2% + 5d) and transmits measurements in real-time to the Shelly Smart Control App. In addition to the analog input, two digital I/O ports with 3.3 V logic level are available, which can be configured as inputs or outputs. For operation, the Shelly The Pill and the 5-Terminal Add-on are additionally required, as the Analog Add-on is connected to the Pill via this interface module.

Recommended Accessories:

• Shelly The Pill Compact Wi-Fi Bluetooth Sensor Hub with USB-C
• Shelly Pill 5-Terminal Add-on Interface Module for Sensors and I/O Extension
  

Features:

• Voltage measurement range from 0 to 30 V DC for various battery and low-voltage systems
• Voltmeter accuracy of ±(2% + 5d) for reliable readings
• An analog input for sensors with 0–5 V or 0–10 V output voltage
• Two digital I/O ports with 3.3 V logic level for advanced automation capabilities
• Real-time voltage monitoring via the Shelly Smart Control App with notification feature
• Compact design with only 36.5 × 26.5 × 11.5 mm and 8 g weight
• Requires Shelly The Pill and 5-Terminal Add-on for operation (sold separately)

Application Examples:

• Monitoring 12 V and 24 V battery systems in RVs, boats, and solar installations
• Monitoring UPS systems and backup batteries with warning for critical voltage levels
• Connecting soil moisture sensors with analog output for automatic irrigation control
• Reading 0–10 V industrial sensors for pressure, flow, or level measurement
• Monitoring LiPo batteries in DIY projects and prototypes

Documentation:

• Shelly Knowledge Base – Analog 0-30V Add-on
• Shelly Community Forum

Technical Data:

• Manufacturer: Shelly
• Manufacturer SKU: Shelly_The_Pill_A030V
• EAN: 3800238073596
• Voltmeter range: 0–30 V DC
• Voltmeter accuracy: ±(2% + 5d)
• Analog input: 1× (AN), 0–30 V
• Digital I/O: 2× (IO2, IO3), 3.3 V logic level
• Digital inputs: Active Low, Trigger low < 0.83 V, Trigger high > 2.48 V
• Max. digital input voltage: 3.3 V
• Max. switching voltage: 3.3 V
• Max. switching current: 20 mA
• Power supply: via 5-Terminal Add-on from Shelly The Pill
• Operating temperature: 0 to +40 °C
• Storage temperature: −20 to +40 °C
• Humidity: 30–70% RH
• Maximum altitude: 2000 m
• Case color: Black
• Dimensions: 36.5 × 26.5 × 11.5 mm
• Weight: 8 g

Scope of Delivery:

• 1× Shelly Pill Analog 0-30 V Add-on