Today the BLE functionality of this module will be explained by sending sensor data to a smart phone. Here this nRF24L01 module will be interfaced with Arduino Microcontroller and the DHT11 sensor ...

The Arduino source code (temp_multi_sensor.ino), which should be uploaded on the Arduino Uno. The function Serial.println ( ) helps in transmitting the temperature value from the Tx pin of the Arduino ...

To get data transfering at a decent rate, you’ll need to do a little bit of signal bit banging and Android decodin. Once that’s sorted, transfering with data rates of around 7bps is perfectly ...

Whether you’d like to do some real-time logging of data, or just want to control a project with your Android phone, [Thomas]’s Arduino-Android Bluetooth connection instructable is sure … ...

This project uses Arduino board to collect sensor data and store it on the MySQL database. This is a part of the Structure Monitoring with BIM and IoT: The Case Study of a Bridge Beam Model ...

To gather sensor data from a group of Arduino sensors. To shape our data; so that in can be consumed as timeline data by Elasticsearch, Kibana & Timelion. To add a layer of security to the ...

The Android application sends the data to a modified Arduino Due that controls the roasting process. The Arduino Due is a powerful microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU.

Now that we completely understand how the pulse sensor works; we can connect all the required wires to the Arduino UNO board, and in this section of the article, we will discuss just that! Arduino ...