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In this tutorial, we will learn how to use PWM in ESP32 SoC. Using PWM in ESP32, you can control the brightness of LED, set

In this tutorial, I will show How to Build a Simple ESP8266 Web Server. This ESP8266 NodeMCU standalone Web Server can be accessed by any

In this tutorial, I will show you how to design and build a simple 555 LED Flasher Circuit. I implemented this LED Flasher circuit in

In this tutorial, we will see how to build a simple ESP32 Web Server. This ESP32 Standalone Web Server can be accessed by mobile phone,

In this tutorial, we will learn how to use the Serial Port of Raspberry Pi Pico and display some text. This tutorial is applicable only

In this tutorial, we will learn how to connect LM35 with Arduino and implement a simple Arduino LM35 Temperature Sensor. To demonstrate the output, I

In this tutorial, we will learn about the BLE feature in ESP32. ESP32 has Bluetooth low Energy or BLE feature along with Classic Bluetooth. ESP32

In this tutorial, we will learn how to upload a program to Raspberry Pi Pico using SWD and also debug with SWD. Till now, we

In this tutorial, we will lean about the Low Power operations of ESP8266 SoC and also learn how to enable ESP8266 Deep Sleep Mode. We

In this tutorial, we will learn how to interface DHT11 with ESP32 DevKit Development Board. If you want to build a Web based Temperature and