Silicon Labs’ Thunderboard Sense 2 is the ultimate sensor-to-cloud and advanced IoT development kit
Silicon Labs’ Thunderboard Sense 2 is a small and feature-packed development platform for battery-operated IoT applications. This upgraded Thunderboard IoT kit features seven onboard sensors, a powerful multi-protocol EFR32 Mighty Gecko SoC with 256 kB RAM and 1024 kB Flash plus advanced BLE capabilities, and a mobile app offering Bluetooth® communication and cloud connectivity. Thunderboard Sense 2 includes an integrated debugger and is fully supported in Simplicity Studio. This development kit provides the fastest path to develop and prototype IoT edge node devices.
Thunderboard Sense 2 brings upgraded features to the family of Thunderboard IoT kits. This IoT development kit features updated sensors and the latest ERF32MG SoC with 4x Flash and RAM plus advanced BLE capabilities, getting a device connected to the cloud in minutes. This kit is perfect for rapidly developing and prototyping a wide range of IoT end-node devices at a low cost.
Kit FeaturesSEGGER J-Link integrated debuggerUSB CDC virtual serial port8 Mbit SPI ultra-low power NOR Flash for local storageHigh brightness LEDsSize: 45 mm x 30 mmExtendibility: 20 breakout pinsSimplicity Studio supported
Wireless Gecko – EFR32MG12 Multi-Protocol RadioARM® Cortex®-M4 core with 256 kB RAM and 1024 kB FlashLow energy consumptionFlexible MCU peripheral interfacesMobile AppMobile app for Android and iOSiOS app implemented in SwiftAndroid app implanted in Native codeSource code available at GitHubBeacon notificationsView sensor dataControl LEDs and detect button pushesStream sensor data to the cloudSensorsRelative humidity and temperature sensor Si7021UV and ambient light sensor Si1133Magnetic Hall effect sensor Si7210Pressure sensor BMP280Indoor air quality and gas sensor CCS8116-axis inertial sensor ICM-20648TDK InvenSense ICS-43434 microphone