Grape-Express mini development board with OLED, Bluetooth and more

Electronic enthusiasts or those looking to learn more about wireless and Bluetooth connectivity may be interested in a new mini development board called the Grape-Express. Launched via Kickstarter this month the Grape-Express development board supports Bluetooth 4.2 connectivity and is equipped with an OLED display and internal power supply. Watch the demonstration video below to […](Read More ...)The post Grape-Express mini development board with OLED, Bluetooth and more appeared first