QMS7926 is a highly integrated intelligent sensor chip, which are packaged in BGA60,4x4x1.2mm3. Its built-in main functional modules include: high precision and low power consumption triaxial acceleration sensor and signal processing circuit, ARM M0 kernel microprocessor, 2.4G RF transceiver / Bluetooth BLE broadcast module and so on.

▪ 3-Axis Accelerometer with low noise, high accuracy, low power consumption and offset trimming 

▪ Up to 48Mhz ARM® Cortex™-M0 32-bit processor 

▪ 2.4 GHz Bluetooth Low Energy (BLE) transceiver 

▪ Supply voltage range 1.8V to 3.6V