On http://astspace.org/ you can download a PDF related to this AST Space Kit[rar archive].

I took the schema in the PDF and translated in English. The QR code in the PDF is actually readable, but you have to scan it in WeChat (a social platform that mixes chat, Instagram and shopping).

The QR code links to AST Space's account:

The download mentioned above contains schematics and sample code. Download that and you should have a much better understanding on how to use it.

On http://astspace.org/ you can download a PDF related to this AST Space Kit[rar archive].

I took the schema in the PDF and translated in English. Looking at the examples (see below), it looks like the "Wifi Module" is an ESP8266.

The QR code in the PDF is actually readable, but you have to scan it in WeChat (a social platform that mixes chat, Instagram and shopping).

The QR code links to AST Space's account:

The download mentioned above contains schematics and sample code. Download that and you should have a much better understanding on how to use it.