The robot s brain is Arduino Uno compatible board (an Arduino on a breadboard ). The robot uses a JY-MCU Bluetooth module for communication with the Android phone. A custom Android app, created with ...

In this example we’re going to deal with the DF-BluetoothV3 Bluetooth module from DFRobot and how to integrate it into an Arduino. ... It is also designed to be compatible with most popular Arduino ...

HC-05 Bluetooth Module. HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master ...

Wireless programming or OTA (Over the Air) Programming can be done easily in ESP8266 and ESP32 as they have Wi-Fi support inbuilt on board. But in Arduino, we have to use the Bluetooth module to ...

I recently got a hold of some cheap Bluetooth modules from eBay to build a project with Bluetooth Low Energy (BLE) communication. The eBay seller’s listing used the name “HM-10 BLE Bluetooth 4.0” for ...

The firmware for the NINA module was created by the Arduino team and the source code can be found at GitHub.. Now that we know this, we suddenly realize that the Arduino Nano RP2040 Connect is way ...

Fig. 2: Author’s prototype of Arduino based programmable digital data display. In this application, the Bluetooth module acts as both transmitter and receiver, and is compatible with most smartphones.