SparkBridge One

The smart data logger and end point for the Internet of Things

Simple setup for the non-engineer

Let's get your data where it belongs


- Quick configuration through smartphone app
- Network connection using Ethernet or WiFi
- Dedicated cryptography chip for security
- Access your data or configuration using your smart device
- Offload data to a USB flash drive with one button press
- Built-in temperature and barometric pressure sensors
- Universal IoT platform support using MQTT


- Connecting legacy equipment to networks and the cloud
- Alarm notifications for freezers, brewing, agriculture, etc.
- Connecting analog sensors and transducers to the cloud
- General purpose data logging
- Research projects
- Solar powered data collection

Technical Specifications

Analog Inputs: 0-5VDC, 4-20mA, Pulse, Thermistor (single ended or differential)
Serial Inputs: RS232 / SDI-12
Outputs: Open Collector Outputs (2)
Built-in Sensors: Temperature, Barometric Pressure
4-20mA Supply: Built-in 4-20mA Loop Supply (24VDC)
Log Memory: > 1 year
Connectivity: 100BaseT Ethernet, 802.11 b/g/n WiFi, USB Type C
IoT Platforms: AWS IoT, SparkBridge Cloud, Others using MQTT
Operating Temp: -40 to 70C
Supply Voltage: 6-16VDC
Current Draw: 2.25mA to 90mA
Dimensions: 3.87 x 3.5 x 1.25 in
Mounting Hole Spacing: 2 x 3 in (C-C)
Mounting Options: Panel, DIN Rail
Weight: 5.5 oz