Close Menu
  • Articles
    • Learn Electronics
    • Product Review
    • Tech Articles
  • Electronics Circuits
    • 555 Timer Projects
    • Op-Amp Circuits
    • Power Electronics
  • Microcontrollers
    • Arduino Projects
    • STM32 Projects
    • AMB82-Mini IoT AI Camera
    • BLE Projects
  • IoT Projects
    • ESP8266 Projects
    • ESP32 Projects
    • ESP32 MicroPython
    • ESP32-CAM Projects
    • LoRa/LoRaWAN Projects
  • Raspberry Pi
    • Raspberry Pi Projects
    • Raspberry Pi Pico Projects
    • Raspberry Pi Pico W Projects
  • Electronics Calculator
Facebook X (Twitter) Instagram
  • About Us
  • Disclaimer
  • Privacy Policy
  • Contact Us
  • Advertise With Us
Facebook X (Twitter) Instagram Pinterest YouTube LinkedIn

How To Electronics

  • Articles
    • Learn Electronics
    • Product Review
    • Tech Articles
  • Electronics Circuits
    • 555 Timer Projects
    • Op-Amp Circuits
    • Power Electronics
  • Microcontrollers
    • Arduino Projects
    • STM32 Projects
    • AMB82-Mini IoT AI Camera
    • BLE Projects
  • IoT Projects
    • ESP8266 Projects
    • ESP32 Projects
    • ESP32 MicroPython
    • ESP32-CAM Projects
    • LoRa/LoRaWAN Projects
  • Raspberry Pi
    • Raspberry Pi Projects
    • Raspberry Pi Pico Projects
    • Raspberry Pi Pico W Projects
  • Electronics Calculator
How To Electronics

Editor's Pick

Decibel Meter using Sound Module & Arduino
Arduino Projects

Decibel Meter using Sound Module & Arduino with LCD Display

Mamtaz AlamJuly 10, 2023
Password Based Door Lock Security System Using Arduino & Keypad
Arduino Projects

Password Based Door Lock Security System Using Arduino & Keypad

Mamtaz AlamFebruary 2, 2025
Shape Based Object Tracking with OpenCV on Raspberry Pi
Raspberry Pi Projects

Shape Based Object Tracking with OpenCV on Raspberry Pi

Mamtaz AlamAugust 28, 2023

Latest Posts

ESP32 Fingerprint Attendance System with Live Web Dashboard

ESP32 Fingerprint Attendance System with Live Web Dashboard

Mamtaz AlamUpdated:June 21, 202610 Mins Read
IoT Based PM & Air Quality Monitoring System using ESP32

IoT Based PM & Air Quality Monitoring System using ESP32

Mamtaz AlamUpdated:June 14, 202611 Mins Read
DIY ESP32 MLX90640 IR Thermal Camera with Live Web Display

DIY ESP32 MLX90640 IR Thermal Camera with Live Web Display

May 10, 2026
IoT Activity Tracker with ESP32 & Accelerometer Gyroscope

IoT Activity Tracker with ESP32 & Accelerometer/Gyroscope

May 2, 2026
A Guide to Sourcing Obsolete ICs for Vintage Projects

Beyond AliExpress: A Guide to Sourcing Obsolete ICs for Vintage Projects

April 21, 2026

ESP32 IoT Vehicle Motion Analyzer with MPU6050 & LIS3MDL

April 27, 2026
Building a Smart Sensor Node with a BLE Microcontroller

Building a Smart Sensor Node with a BLE Microcontroller

February 26, 2026
High-Accuracy Pitch, Roll, Yaw with ESP32 & BNO08x IMU

High-Accuracy Pitch, Roll, Yaw with ESP32 & BNO08x IMU

April 27, 2026

Arduino Projects & Tutorials

CCS811 Arduino

Measure CO2 & TVOC using CCS811 Gas Sensor & Arduino

Mamtaz AlamUpdated:May 29, 202387 Mins Read9K

Overview In this tutorial, we will interface CO2 & TVOC Gas Sensor CCS811 with Arduino…

BME680 Arduino

Interfacing BME680 Integrated Environmental Sensor with Arduino

August 21, 2022
GPS Vehicle Tracking System Arduino

GPS+GSM Based Vehicle Tracking System using Arduino

June 19, 2023
Digital Thermometer Using Arduino & DS18B20 Temperature Sensor

Digital Thermometer Using Arduino & DS18B20 Temperature Sensor

August 22, 2022
Interfacing Voltage Sensor Arduino

Interfacing 0-25V DC Voltage Sensor with Arduino

January 24, 2025

IoT Projects & Tutorials

LoRa Soil Moisture IoT Projects

LoRa Based Soil Moisture Monitoring on LoRa ESP32 WebServer

Mamtaz AlamUpdated:August 20, 202227 Mins Read3K
IoT Projects

Sending Ra-07 LoRaWAN Node Data to The Things Network Server

Mamtaz AlamUpdated:August 20, 202227 Mins Read3K
GSM Arduino Weather Station IoT Projects

MQTT Based Wind Weather Station using GSM & Arduino

Mamtaz AlamUpdated:July 20, 202327 Mins Read2K
Control Stepper Motor with A4988 Driver & ESP8266 ESP8266 Projects

How to Control Stepper Motor with A4988 Driver & ESP8266

Mamtaz AlamUpdated:January 24, 202510 Mins Read12K

Learn Electronics

Classic Bluetooth Vs. Bluetooth Low Energy What's The Difference

Bluetooth Low Energy Basics: Classic Bluetooth Vs. Bluetooth LE

May 20, 2023
555 Timer IC Working

555 Timer IC – Features, Pinout, Working, Circuit, Operating Modes

January 24, 2025
AC to DC Converters

AC to DC Converters: Features, Design & Applications

May 20, 2023
DC-to-DC Converters

DC-to-DC Converters: Design, Working & Applications

May 20, 2023

Product Reviews

PlayStation 5 vs Xbox Series X Compared Product Review

PlayStation 5 vs Xbox Series X Compared

Mamtaz AlamUpdated:October 14, 20235 Mins Read

PlayStation 5 vs Xbox Series X Compared In the console world, Sony and Microsoft are…

Getting Started with Nuvoton NuMaker UNO NUC131 Microcontroller

Getting Started with Nuvoton NuMaker UNO NUC131 Microcontroller

July 9, 2023
Mars Rover Robot Replica using ESP32 CAM & Arduino

Mars Rover Robot Replica using ESP32 CAM & Arduino

February 2, 2025
RYS8830 GPS GNSS

Reyax RYS8830 GPS/GNSS Receiver Module Complete Guide

May 20, 2023
DWIN HMI TFT LCD Display

Getting started with DWIN HMI TFT LCD Display

February 27, 2024
Social Media Links
  • Facebook
  • Twitter
  • Instagram
  • Pinterest
  • YouTube

Don't Miss

Soil Moisture Sensor Nodemcu

Monitor Soil Moisture Sensor Data with Nodemcu on Thingspeak

Billboard Scrolling with LCD Display & Raspberry Pi Pico

esp8266 nrf24l01

ESP8266 NRF24L01 Wifi Gateway with Arduino NRF24L01 Node

HMC5883L Raspberry Pi Pico MicroPython

Interfacing HMC5883L Magnetometer with Raspberry Pi Pico

Create App & Transfer Data between PC & Phone using BleuIO

Create App & Transfer Data between PC & Phone using BleuIO

send BLE data cloud

How to send BLE data to Google Firebase Cloud

Trending Posts
  • ESP32 Fingerprint Attendance System with Live Web Dashboard
    ESP32 Fingerprint Attendance System with Live Web Dashboard
  • 12V DC to 220V AC Inverter Circuit & PCB
    12V DC to 220V AC Inverter Circuit & PCB
  • IoT AC Energy Meter with PZEM-004T & ESP32 WebServer
    IoT AC Energy Meter with PZEM-004T & ESP32 WebServer
  • ESP32 CAN Bus Tutorial | Interfacing MCP2515 CAN Module with ESP32
    ESP32 CAN Bus Tutorial | Interfacing MCP2515 CAN Module with ESP32
  • Silicon Controlled Rectifier (SCR): Construction, Working & Applications
    Silicon Controlled Rectifier (SCR): Construction, Working & Applications
  • DIY AC Energy Meter using PZEM-004T & Arduino
    DIY AC Energy Meter using PZEM-004T & Arduino
  • How to use ADS1115 16-Bit ADC Module with Arduino
    How to use ADS1115 16-Bit ADC Module with Arduino
  • ECG Graph Monitoring with AD8232 ECG Sensor & Arduino
    ECG Graph Monitoring with AD8232 ECG Sensor & Arduino
  • LD2410 Sensor with ESP32 - Human Presence Detection
    LD2410 Sensor with ESP32 - Human Presence Detection
  • IoT Based PM & Air Quality Monitoring System using ESP32
    IoT Based PM & Air Quality Monitoring System using ESP32

Raspberry Pi Projects

App Controlled Robot using Raspberry Pi
Raspberry Pi Projects

App Controlled Robot using Raspberry Pi with AI Features

Mamtaz AlamNovember 1, 2022
DIY Thermal Imaging Camera using AMG8833 Raspberry Pi
Raspberry Pi Projects

DIY Thermal Camera with Raspberry Pi & AMG8833 Thermal Image Sensor

Mamtaz AlamJune 28, 2025

Raspberry Pi Pico Projects

Control Stepper Motor with DRV8825 Driver & Raspberry Pi Pico Raspberry Pi Pico Projects

Control Stepper Motor with DRV8825 Driver & Raspberry Pi Pico

Raspberry Pi Pico LED Push Button Raspberry Pi Pico Projects

LED Control using Push Button with Raspberry Pi Pico

Modbus RTU with Raspberry Pi Pico & Micropython Raspberry Pi Pico Projects

Modbus RTU with Raspberry Pi Pico & MicroPython

Raspberry Pi Pico W Projects

BME280 Raspberry Pi Pico W Web Server Weather Station Raspberry Pi Pico W Projects

BME280 & Raspberry Pi Pico W Web Server Weather Station

Raspberry Pi Pico W thingspeak DHT11 Raspberry Pi Pico W Projects

Send Sensor Data to Thingspeak with Raspberry Pi Pico W

IoT LED Control using Blynk 2.0 & Raspberry Pi Pico W Raspberry Pi Pico W Projects

IoT LED Control using Blynk 2.0 & Raspberry Pi Pico W

Power Electronics

Power Supply for ESP32 Board ESP32 Projects

Power Supply for ESP32 with Battery Charger & Boost Converter

Mamtaz AlamUpdated:September 12, 202375 Mins Read43K

12V DC to 220V AC Inverter Circuit & PCB

February 2, 2025
DIY 5V 3A USB Charger for Car or Solar Panel

DIY 5V 3A USB Charger for Car or Solar Panel (4-30V Input)

September 12, 2023
DC-DC Converter using 555 Timer IC

Simple DC-DC Converter using 555 Timer IC (7.5-35V)

October 2, 2022

555 Timer Projects

Project for Girlfriend - Heart Shaped Serial LED Flasher Circuit using 555 Timer 555 Timer Projects

Heart Shaped LED Flasher Circuit using 555 Timer

Mamtaz AlamUpdated:June 25, 20232 Mins Read2K

Overview In this project, we will learn how to make Heart Shaped Serial LED Flasher…

Voltage Doubler Circuit using 555 Timer IC

May 13, 2023
Servo Motor Controller & Tester Circuit using 555 Timer IC

Servo Motor Controller & Tester Circuit using 555 Timer IC

October 8, 2023
Gas Leak Detection & Alarm using 555 Timer IC

Gas Leak Detection & Alarm using 555 Timer IC

February 2, 2025
Rainfall Detector Alarm using 555 Timer & Rain Sensor

Rainfall Detector Alarm using 555 Timer & Rain Sensor

February 2, 2025

LoRa/LoRaWAN Projects

LoRa SX1278 ESP8266 ESP8266 Projects

ESP8266 & LoRa SX1278 Transmitter Receiver with DHT11

Mamtaz AlamUpdated:May 26, 2023205 Mins Read30K

In this tutorial, we will make Lora Transmitter & Receiver using Lora Module SX1278 & NodeMCU ESP8266 Wifi Module. The communication type is a point…

Sending Sensor Data LoRa Arduino Arduino Projects

Sending Sensor Data Wirelessly with LoRa SX1278 & Arduino

Mamtaz AlamUpdated:September 16, 202265 Mins Read12K

In this tutorial, we will learn about Sending & Receiving Sensor Data Wirelessly with LoRa Ra-02 SX1278 Module & Arduino. We will use DHT11 Humidity…

LoRa Relay Switch IoT Projects

LoRa Relay Switch – Control Home Appliances using LoRa

Mamtaz AlamUpdated:August 21, 202235 Mins Read5K

Overview: Control Home Appliances using LoRa Relay Switch In this project, we will make a LoRa Relay Switch or LoRa Based Power Relay Control System…

Latest Posts

DIY Colorimeter using AS7265x Spectroscopy Sensor & ESP32 ESP32 Projects

DIY Colorimeter using AS7265x Spectroscopy Sensor & ESP32

Mamtaz AlamUpdated:February 1, 202610 Mins Read1K
Flight Black-Box Motion Recorder using ESP32 & BMI160

Flight Black-Box Motion Recorder System using ESP32 & BMI160

December 7, 2025
Humidity & Temperature Monitoring using DHT11 & NodeMCU on ThingSpeak

ESP8266 & DHT11 Humidity Temperature Monitor on ThingSpeak

October 19, 2025
IoT based Battery SoC (%) Monitoring System with ESP32

IoT based Battery SoC (%) Monitoring System with ESP32

September 28, 2025

Speed-Run Translations: Making Fast-Moving Meme Videos Accessible Worldwide

September 22, 2025
DIY ESP32 Board for Battery Powered IoT Applications

DIY ESP32 Board for Battery Powered IoT Applications

September 28, 2025
Build IoT DC Energy Meter with ESP32 Web Dashboard

Build IoT DC Energy Meter with ESP32 Web Dashboard

September 5, 2025
Follow Us
  • Facebook
  • Twitter
  • Pinterest
  • Instagram
  • YouTube
About Us

“‘How to Electronics’ is a vibrant community for electronics enthusiasts and professionals. We deliver latest insights in areas such as Embedded Systems, Power Electronics, AI, IoT, and Robotics. Our goal is to stimulate innovation and provide practical solutions for students, organizations, and industries. Join us to transform learning into a joyful journey of discovery and innovation.

Copyright © How To Electronics. All rights reserved.
  • About Us
  • Disclaimer
  • Privacy Policy
  • Contact Us
  • Advertise With Us

Type above and press Enter to search. Press Esc to cancel.

Ad Blocker Enabled!
Ad Blocker Enabled!
Looks like you're using an ad blocker. Please allow ads on our site. We rely on advertising to help fund our site.