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For anyone interested in IoT, look at the esp8266. It is a tiny chip with included wifi. It was 2 digital IO ports, and also a serial connection if you want to
by hmottestad 11y ago
For anyone interested in IoT, look at the esp8266.
It is a tiny chip with included wifi. It was 2 digital IO ports, and also a serial connection if you want to connect it to an arduino.
And at the moment it costs 2.6 USD on ebay!!!
And someone made a plugin so you can program it from the Arduino IDE: https://github.com/esp8266/Arduino https://github.com/esp8266/Arduino