Arduino for STM32

One other project I had considered was converting a really cheap AM radio from fleabay to pick up the MSF signal on 60kHz , and then use the audio output from that to feed a micro-controller. MSF, DCF77 and a lot of others radio stations (mostly european radios, I believe) can be heard here http://...

I have some radio controlled clock working using DCF77 ( one of then is multistandard) that works at 77,5 kHz.

I too live a bit too far so some of them works perfectly, some others need to be in the north part of my house.

It records a Wav on a SD, you don't need Arduino to hear it.

The TMRpcm example uses 16KHz sample rate on an Atmega328p. The quality is still poor, maybe because of noise, bad analogic circuit or other reasons.

Registered. It not asked me an email verification, I believe that a lot of bots can subscribe and post spam.

There is an example how to use it. This one. Never tested on a STM32. Remember that you have to use a MIC with a decent amplifier like the cheap ones that use a MAX amplifier otherwise you will get only noise. Using MAX you will get noise but not ONLY noise! /* WavRecAndPlay was Recording example of...

+1

But what prevents them from moving away from Broadcom is not only history, but what makes the Rpi such a cash machine: the exclusivity they have on the CPU and the lock with the GPU blob. Otherwise, they would have been cloned by Chinese manufacturers a long time ago. The GPU blob should be inside ...

Sheepdoll, you forgot Mt Etna! It's about 3 days that is emitting ash, there was others ash emissions starting from the small eruption on December 24 ( a small dike intrusion visible on SAR images) and small activity on the summit craters from August 2018 small eruption. I took this today during a p...