Hackaday.io hacker [ajlitt] is looking for a way out of the WiFi bind. His solution? The Raspberry Pi series of chips has a special ... SDIO was that you could plug a GPS or something into your ...

Sonoff says the chip is called the ... is going to have to play catch up. But who knows? The success of the ESP8266, originally intended as little more than a WiFi to serial bridge, took everyone ...