Firmware for multisensor nRF51802 based module with Bluetooth 4.0 data transfering

The firmware has to detect some movement event, collect and retain temperature, light and accelerometer data. After button is pressed, retained data have to be transmitted to other device through Bluetooth 4.0. The module chipset and schematics is here: https://www.aliexpress.com/item/4000123555503.html?spm=a2g0s.9042311.0.0.7a824c4dIjvq4J