A tracking device built on top of the Atmel 32u4, Sim800C32 and Sim39EA, also featuring an OLED Display. It is meant to be integrated onto public transport vehicles and can be connected to firebase to publish location data.
Powered via a single USB Port.
At editor, open the document via: Top menu - File - Open - EasyEDA... , and select the json file, then open it at the editor, you can save it into a project. C