SparkFun Thing Plus
Best cellular development board for remote IoT tracking and monitoring projects.
This is the ultimate prototyping tool for remote IoT projects that need to live off the grid for months at a time. By combining cellular connectivity and GPS with an ultra-efficient power profile, it sacrifices raw processing power for the kind of longevity that makes long-term field monitoring actually practical.
$134.40
at
The Pi Hut
Who it's for
- Engineers building remote monitoring systems needing cellular connectivity
- Developers creating battery-operated devices requiring location tracking
- Prototypers leveraging the SparkFun Qwiic sensor ecosystem
Who should skip it
- Budget-conscious hobbyists seeking affordable Wi-Fi or Bluetooth alternatives
- Users wanting to avoid recurring cellular data subscription fees
- Beginners intimidated by complex modem and network firmware configuration
Performance breakdown
Cellular Connectivity
Integrated CAT M1 and NB-IoT support enables robust, wide-area remote connectivity.
Power Efficiency
Ultra-low standby current makes this ideal for long-term battery-powered deployments.
Prototyping Speed
Qwiic system and Feather footprint drastically reduce time spent on wiring.
Storage Capacity
Generous 4MB external flash provides ample room for complex firmware updates.
Location Tracking
Built-in GPS receiver simplifies development for asset tracking and monitoring projects.
Ecosystem Compatibility
Feather-compatible form factor ensures seamless integration with existing hardware add-ons.
Key Specs
Microcontroller
Nordic nRF9160 (ARM Cortex M33, 32-bit)
Memory
256kB RAM, 1MB Onboard Flash, 4MB External Flash
Cellular Support
CAT M1 LTE and NB-IoT (Multiple Bands)
GPS Receiver
Supported (Active antenna required)
Interfaces
Up to 4x SPI, I2C, UART with Easy DMA
PWM Outputs
4x PWM with Easy DMA
Analog Inputs
12bit SADC with Easy DMA
Power Input
USB-C or External LiPoly battery
Operating Voltage Range
2.8V to 5.5V
Dimensions
58.42mm x 22.86mm
Know before you buy
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Ask Metto anything about the SparkFun Thing Plus before you decide.
