Features

• ETSI, FCC. Thunderboard™ Sense IoT Sensor board. The Thunderboard Sense is a board that features an array of sensors with 2.4GHz wireless connectivity to the Internet of Things. The Thunderboard Sense has been designed to aid development of battery-operated IoT devices based on the Silicon Labs EFR32 Mighty Gecko Wireless System-on-Chip. The kit supports proprietary stacks and standard wireless protocols such as ZigBee, Thread and Bluetooth Low Energy. EFR32 Mighty Gecko 2.4GHz ARM Cortex-M4F Wireless SoC EFM8 Sleepy Bee MCU provides accurate power-control for ultra low power operation 2.4GHz ceramic chip antenna 8Mbit serial SPI Flash memory Si7021 Relative Humidity/Temperature Sensor Si1133 UV Index/Ambient Light Sensor BMP280 Barometric Pressure Sensor CCS811 Indoor Air Quality Gas Sensor ICM-20648 6-Axis Inertial Sensor SPV1840 MEMS Microphone 4 x User RGB LEDs 2 x User pushbuttons Reset pushbutton SEGGER J-Link on-board debugger MicroUSB connector for Virtual COM Port and debug access Mini-Simplicity connector for AEM and packet trace using external Silicon Labs debugger 20 x expansion breakout pads CR2032 coin cell holder External battery connector Power sources include USB, coin cell and external batteries Operating Temperature Range: 0 to +70°C Dimensions: 45 x 30mm Software support: Simplicity Studio™, Energy Profiler, Network Analyzer. Note: Coin battery not included.