I have an STM32L476 Discovery board with on board debugger, LCD and programming interface going for the cost of postage (about a pound?). Sent as a sample. I fired it up, found it wasn't capable (easily) of decoding/playing MP3 files so put it back in its pack where it has lived ever since. Only one. so first come, first served.
Did work, I've not powered it up for a few years so can't promise!
I have an STM32L476 Discovery board with on board debugger, LCD and programming interface going for the cost of postage (about a pound?). Sent as a sample. I fired it up, found it wasn't capable (easily) of decoding/playing MP3 files so put it back in its pack where it has lived ever since. Only one. so first come, first served.
Did work, I've not powered it up for a few years so can't promise!