Open source Arduino compatible board has WiFi, Bluetooth, RF

Mintbox Technologies announced a $24, open source “Winkel Board” Arduino compatible with ATmega128 and ESP8266 chips, OTA programming, and WiFi, BT, and RF. Pune, India based Mintbox Technologies, which previously released a “Mintbox Home” home automation system, has launched a Crowd Supply campaign for an open source Arduino/ESP8266 compatible called...