MC HCK hacker’s DIY $5 MCU board : 32 bit ARM @ 50 MHz, USB, 16 bit ADC

[Atul Asthana]

I guess, this board could be brains of a real good DIY digital metal detector.

https://mchck.org/blog/2013-08-06-se...for-5-dollars/

[Monolith]

Do you know how to write the code for it?

[Atul Asthana]

Well, not yet. Will do, when I have time.

However, some details are at https://mchck.org/blog/2013-08-13-se...s_swd_adapter/