Interfacing Esp32 with LoRa using Arduino IDE: Example Code Included
In this tutorial, we will interface ESP32 with LoRa SX1278 (Ra-02) module using Arduino IDE. We will create a real-world example project that turns ON-OFF a led wirelessly over LoRa for the...
Arduino IDE is one of the most popular IDE to upload a sketch into an Arduino board. Using Arduino IDE we can also upload code into our ESP32 board. In this tutorial, we will explain step by step how...
Stm32 Bluetooth module HC-05 interfacing with HAL code example
In this tutorial, we will interfacing HC-05 Bluetooth module by using UART peripheral of stm32 microcontroller. For this tutorial, we are using stm32 nucleo-f446re development board. We will discuss...
How to interface ESP32 with RS485 (Modbus) sensors with example code
In this tutorial, we will discuss how we can interface ESP32 (as master) to any RS485 (Modbus RTU) based sensor (as slave) using Arduino IDE. We will create an example project by interfacing a RS485...
This tutorial will discuss how to design a relay circuit diagram for any DC or AC loads. By using this relay circuit with Arduino, esp32, or any microcontroller you can drive (ON-OFF) any high-power...
How to create stm32 project in stm32cubeide with example code
In this tutorial, we will show how to create an stm32 microcontroller project in stm32cubeide. We also write an example code for STM32 Nucleo Board by using the stm32 Hardware Abstraction Layer (HAL)...
