The ESP boards are getting harder to find. I have a few spare if you need. Just give me a shout. 
Discussion
Been thinking of toying with an ESP board. However I never learned how to solder so there is only so much I can do with that... ^^'
nostr:note1a40tphdqtmvl7twg0xc2gwwevpsvgsdq3sg2jkengu73aflfdhms4e7rcr