When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special ... China features a Tensilica Xtensa LX3 32-bit SOC clocked at 80 MHz. There’s an SPI ...

Despite a wealth of tutorials for setting up and writing code for the ESP8266 ... via WiFi needs a little bit of thought. That said, this is a great introduction to programming the ESP module.