SenseCAP S2110 Sensor Builder

The SenseCAP S2110 Sensor Builder is an open-source development tool designed for building industrial-grade MODBUS RS-485 sensors using Grove modules. With an IP66-rated enclosure and support for the range of Grove sensors (twelve natively), it allows developers to quickly create custom sensors for IoT applications. At its core is the Seeed XIAO RP2040, a dual-core ARM Cortex M0+ processor, with one Grove and one RS485 connector. Twelve Grove sensors are already supported by the native firmware, with more being added. Developers can build outdoor-ready sensors by pairing the S2110 with a Grove sensor and connecting it to a SenseCAP Data Logger, enabling integration with the SenseCAP Cloud in under five minutes via Bluetooth. The device is also compatible with third-party MODBUS RS-485 sensors and IoT platforms. All configuration and data monitoring are handled through the SenseCAP Mate App and SenseCAP Portal, while a USB-C port supports firmware uploads and serial monitoring. The S2110 includes a mounting panel and outdoor-rated case, making it suitable for direct field deployment. SenseCAP Data Logger and USB-C cable not included.

Grove Sensor Compatibility Twelve sensors are currently supported by the native firmware (see list below), however, if you would like to build a LoRaWAN sensor with Grove sensors which are not currently supported in the list below, or build with third-party sensors with a Grove or RS485 connectors, please refer to the guidance here.

* Grove - Temperature and Barometer Sensor (BMP280)

* Grove - Oxygen Sensor (MIX8410)

* Grove - CO2 & Temperature & Humidity Sensor - SCD41

* Grove - Sunlight sensor - SI1151

* Grove - Light Sensor v1.2

* Grove - Flame Sensor

* Grove - Gas Sensor (BME680)

* Grove - Multichannel Gas Sensor v2

* Grove - TDS Sensor/Meter for Water Quality (Total Dissolved Solids)

* Grove – UV Sensor

* Grove - Ultrasonic Ranger

* Grove - Turbidity Sensor

* Grove - Lightning Sensor

* Grove - ±5A DC/AC Current Sensor (ACS70331)

Features

* Build industrial-grade MODBUS RS-485 sensors using Grove modules

* Supports Grove sensors (12 sensors compatible out-of-the-box)

* Powered by Seeed Studio XIAO RP2040 dual-core ARM Cortex M0+ processor

* Includes one Grove connector and one RS-485 connector

* IP66-rated outdoor enclosure with waterproof vent and mounting panel

* Quick setup and data integration via Bluetooth with the SenseCAP Mate App

* Compatible with SenseCAP Data Logger and SenseCAP Cloud platform

* Supports third-party MODBUS RS-485 sensors and IoT platforms

* USB-C port for firmware uploads and serial monitoring

* Includes mounting pads and screws for field deployment

Resources

* Product Wiki

* Non-native Grove module guidance

* Product number: Seeed 114992986

Package Contents

* 1x SenseCAP S2110 Sensor Builder

* 1x Mounting Pad

* 1x Screws Set

* 1x RS-485 Cable

SenseCAP Data Logger and USB-C cable not included