Category: Boards

The Generic STM32F103 Pinout Diagram 0

STM32F103C8T6 boards: Blue Pill or Red Pill?

Not exactly related to Wi-Fi, but I am tinkering with the cheap STM32F103C8T6 boards that you can buy on AliExpress @ $1.52/piece here: I received them exactly 1 month after I ordered them. As...


Arduino Yùn: what is under the hood?

Two years after its initial release, the Arduino Yùn board has not been explored in details: featuring a large metal shield on its top PCB side, I am surprised that no hacker already tried to remove...

NodeMCU board 3

NodeMCU Review

It took 25 days to arrive (I guess I missed the first plane), but it eventually arrived yesterday! However, this is a standard delay for packages coming from China. For those of you that...