In this Arduino HM10 BLE tutorial, we will interface HM-10 BLE Module with Arduino Uno to control an LED wirelessly using Bluetooth protocol. The On/Off commands will be sent by Smartphone.

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 ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

It uses a Bluetooth module such as the HC-05 to act as an messaging device to transmit and receive the data between the Arduino and Android. The app is simple to use and can be used for other purposes ...

In this exercise, I was experiencing the bluetooth module using Arduino. This helps to understand how a bluetooth module works and the way that anyone can use it in any electronics circuit.

If you want to control more than 13 devices, use Arduino Mega. Arduino Nano HC-05 Wireless Bluetooth Serial Transceiver: We need wireless communication in this project, so we will use Bluetooth ...

This article will introduce the WisBlock RAK12014 ToF laser ranging sensor module, and use the WisBlock development board to demonstrate how the module works. What is a ToF laser ranging sensor module ...