With that in mind, [Malebuffy] decided to use Bluetooth to transmit the data from the fuel sensors to his smart phone. The system uses an older Arduino for the brain. The Arduino gets the fuel ...

Arduino boards get a Bluetooth Smart dev kit from Nordic Semiconductor ... Shields are available from many manufacturers and fulfill tasks such as sensors, motor-driving circuitry, LCD display, Wi-Fi, ...

It’s really just an ATTiny85 – a favorite of the crowd that’s just slightly above Arduino ... HM-10 Bluetooth 4.0 Low Energy module. This board was developed as a means to connect sensors ...

However, the Arduino remains the recommended ... different functionalities like Wi-Fi and Bluetooth connectivity, built-in ...