LimiFrog- A STM32-L4 based wearable device with bluetooth and sensors

Xavier Cauchy introduces LimiFrog– an ultra-compact, Bluetooth-enabled, and multiple sensor-packed development board based on the powerful STM32-L4 microcontroller. The board weighs less than 25 grams and features a 160×128 color OLED display, 8MB data flash, 500 mAH LiPo battery, USB connectivity, and lots of sensors, which include temperature, pressure, light, sound, accelerometer, gyroscope, and magnetometer.

LimiFrog development board

LimiFrog development board

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