Free book, download now,

[ESP82661 (ESP8266)]

Free esp8266 book, download now, over 200 pages! Announce: Free book on the ESP8266 - Everything ESP8266 covers @arduino arduino and others

[Phillip_Landmeier (Phillip Landmeier (ᚠ))]

I’d like to pay for the book but the site doesn’t accept PayPal.