Just some mtk tool for exploitation, reading/writing flash and doing crazy stuff. For windows, you need to install the stock mtk port and the usbdk driver (see instructions below). For linux, a ...
1.8 uA @ 1 Hz humidity and temperature 2.8 uA @ 1 Hz pressure and temperature 3.6 uA @ 1 Hz humidity, pressure and temperature 0.1 uA in sleep mode Operating range ...