This is an example of how to connect an Arduino with a Bluetooth transciever to an Android app. I connected the Arduino board with a temperature sensors. The Android app receives the temperature ...

Two years ago, a mini mash-up was created in the form of UDOO, which brought together Raspberry Pi and Arduino into one. Now the company behind UDOO is back with a plan to build a more powerful ...

Arduino - Controls the car's movements based on received Bluetooth commands. L298N Motor Driver - Powers and controls the car's motors. Ultrasonic Sensor HC-SR04 - Measures distance to obstacles and ...

Figure 1: Arduino 101* with rotary angle sensor. Central and Peripheral Devices. Bluetooth® LE supports two major roles for networked devices: central and peripheral. Central: A Bluetooth ...

Part Two : Sending datas from the Arduino to the Raspberry PI. Connect a potentiometer (10 k Ohm) to the Arduino according the the "Arduino_BT_02.jpg" file (see attachments). Power and program the ...

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 ...

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.

The Arduino can be a bit of a gateway board. You start with an Uno, then a shield, then another. Before you know it, you have an entire collection of shields. This is the problem 1Sheeld wants to s… ...