Atno Smart Tracker

sim7000e
http://www.shenzhen2u.com/doc/Module/SIM7000C/SIM7000%20Hardware%20Design_V1.01.pdf
https://image.easyeda.com/histories/4689e51ce39f459e866d24154de01338.png

http://henrysbench.capnfatz.com/henrys-bench/arduino-displays/arduino-1-44-in-spi-tft-display-tutorial/
https://www.diymodules.org/eagle-show-library?type=std&file=wirepad.lbr