Please be aware that the images show an older prototype version with an MPU6050 instead of the BMA400 and a regular ESP32 instead of the TTGO Pico variant.
https://www.crowdsupply.com/unsurv-technologies/unsurv-offline
A compact privacy friendly and fully open source GNSS receiver with motion detection, a SD card and NFC
Let me know if you have any questions. Thanks!