Above you can see the programming cable Adafruit sent me with these samples. To the right I tried out my 5V Sparkfun FTDI board and as advertised, the HUZZAH can be programmed with either 3.3v or ...

The new hotness for Internet of Things hardware is the ESP8266. Alone it can connect to a WiFi network, but it doesn’t really have a lot of output options. Paired with an ATMega, and you real… ...

According to I Programmer, the on-board Espressif ESP8266 Wi-Fi chipset adds about $2 to the cost of manufacturing the device.