ESP32 BLE Client – Connecting to Fitness Band to Trigger a Bulb
How cool it be to turn on the lights automatically as soon as you enter in your home and turn it off again when you leave! Yes...
ESP32
ESP32 BLE Server - GATT Service for Battery Level Indication
Wireless Headphones, Fitness bands, Bluetooth Speakers, In-Ear headphones, Mobile phones, Laptops... there are so many...
Top Hardware Platforms for Internet of Things (IoT)
IoT (Internet of Things) is no longer a buzzword. With several inspiring use cases, emanating on a daily basis, multiple firms...
How to Use Serial Bluetooth in ESP32
Bluetooth modules like HC-05 and HC-06 are easy to set-up and quick to use with Arduino IDE, but they have their own limitation...
Programming ESP32 Board with Arduino IDE
Note: This tutorial was written after Arduino has officially launched its support for ESP32 boards. So if you have followed the...
Interfacing 16X2 LCD with ESP32 using I2C
In previous tutorial, OLED is interfaced with ESP32 using SPI communication which uses 5 pins. In this tutorial, we interface...
Internet Clock using ESP32 and OLED Display
In the previous tutorial, we have made RTC clock using DS3231 and ESP32. To minimize hardware requirements we will make...
ESP32 Real Time Clock using DS3231 Module
In this tutorial, we will learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display.
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Getting Started with ESP32 using Arduino IDE - Blink LED
Internet has reached almost every pocket through smart phones, it is estimated that about 3.2 billion people use internet but...
