Thunderboard™ Wireless Kits

Welcome to the world of wireless connectivity! With the low-cost Thunderboard hardware development platform you can add sensors and connectivity to anything, and you can share and analyze data with the free app.

Sense and React to the World Around You

Every Thunderboard comes with a variety of sensors that you can use to prototype your idea. With the built-in sensors you can scale the complexity of your product. Use one, or all sensors to measure and collect motion, environmental and biometric data.

Connect and Visualize

Data points are only fun when you can analyze them, and with the free Thunderboard app you can stream and watch your sensors in action. Depending on which Thunderboard you choose, you can watch orientation, acceleration, speed/distance, temperature/humidity, light UV index, air pressure, sound level, CO2, VOC levels and you can control lights and switches directly. The app is available for both Android and iOS devices, and the source code is available on GitHub.

Hands-On Virtual Bluetooth Workshop: Develop a Secure IoT Device on a Thunderboard Kit

Get Connected: Develop and deploy more powerful, efficient, and secure IoT products with the all new EFR32BG22. This interactive workshop features hands-on technical training and 1:1 support from the comfort of your own home.

Get Started with Thunderboard Kits

Feature Thunderboard BG22 Thunderboard Sense 2 Thunderboard React
Radio EFR32BG22
512 kB Flash
32 kB RAM
1024 kB Flash
256 kB RAM
256 kB Flash
32 kB RAM
Radio Protocols Supported Bluetooth 5.2 Bluetooth Low Energy Bluetooth Low Energy
Temperature Sensor Si7021 Si7021 Si7021
Humidity Sensor Si7021 Si7021
Light Sensor Si1133 Si1133 Si1133
Hall Sensor Si7210 Si7203 Si7210
Gas Sensor Cambridge CMOS CCS811
Motion Sensor 6-Axis Invensense ICM-20648 6-Axis Invensense ICM-20648 6-Axis Invensense MPU-6500
Pressure Sensor Bosch BMP280
Microphone TDK Invensense ICS-43434
Serial Flash 8 Mbit 8 Mbit 8 Mbit
Debug Support J-Link On-Board
Mini-Simplicity Connector
J-Link On-Board
Mini-Simplicity Connector
Mini Simplicity Connector
Extendibility 20 Breakout Pins 20 Breakout Pins
Size 45 x 30 mm 45 x 30 mm 38 x 25 mm
Price $19.99 $21 $29
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