You can use the Arduino IDE’s Serial Monitor to send data to the Arduino. This can be useful for testing communication with the HC-06 Bluetooth module. Control an External LED or Built-In LED You can ...

The GCoolers Smart Cooler is really made up of two parts: The cooler itself, and the Bluetooth thermometer sensor that keeps track of the temperature. Let’s start with the cooler.

The Bluetooth control device (e.g., smartphone) establishes a Bluetooth connection with the HC-05 Bluetooth module connected to the Arduino board.The Arduino board receives commands from the Bluetooth ...

A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware installed. ... Of course you could connect the two parts with some coax cable.

The Arduino gets the fuel consumption readings from a Microstream OF05ZAT fuel flow sensor. The Arduino processes the data and then transmits it to a smart phone via a Bluetooth module.

Bluetooth 4.0's Bluetooth Low Energy (BLE) feature allows the microcontroller to run on power sources as small as a button-cell battery for some applications—and the team has developed a "shield ...

Check out a new post on the Arduino blog, showing how to build your own Bluetooth Smart thermometer, based on a Genuino 101, a digital temperature sensor and smartphone app. In terms of components, ...

The technical specifications of the system include a luminance-dependent resistor (LDR) sensor, an Arduino microcontroller, and a triac-based dimmer circuit. Built entirely from the ground up, the ...