The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module. It’s… ...

Posted in hardware, Wireless Hacks Tagged ESP8266, radio module, Seeed, wifi, Wifi module ← ARM-BMW, The Open Hardware Cortex-M0 Development Board Gemma-Powered NeoPixel Sound Reactive Drums → ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.