Tag Archives: digital temperature sensor

Arduino Bluetooth Temperature Sensor

This Arduino bluetooth temperature sensor measures the temperature via the DS18B20 integrated digital temperature sensor and makes it available via bluetooth, creating a kind of remote temperature monitor. The temperature reading is then transmitted via the Arduino’s serial port (pin 0 and pin 1) to the Arduino bluetooth module. An assembled view of this bluetooth temperature sensor is shown in figure 1 and the system block diagram in figure 2.

AssembledKitFigure 1: Bluetooth Temperature Sensor, Battery Powered

The DS18B20 digital temperature sensor is a three pin integrated sensor that provides  Continue reading