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Electronics Projects

HC-05 Bluetooth car with mobile control

11/27/202411/25/2024 by Faveren Caleb
hc-05 bluetooth car

Developing a HC-05 Bluetooth car that is controlled via a Bluetooth mobile app. It is similar to a wireless remote-controlled car. It uses an Arduino Uno, a HC-05 Bluetooth module, and a

Categories Electronics Projects Tags Arduino, Bluetooth Module, HC-05, L298N

2 Channel HC12 module wireless remote

11/28/202411/22/2024 by Faveren Caleb
2 Channel HC12 module wireless remote

We developed a 2 Channel HC12 module wireless remote in this project. This remote will be able to send commands to 2 different HC12 receivers operating on different channels. We

Categories Electronics Projects Tags Arduino, HC12, Wireless systems

Obstacle Avoidance robot using L293D motor driver

11/28/202410/27/2024 by Ebosetale Isesele
obstacle avoidance robot

Creating a self-driving obstacle avoidance robot is an exciting venture, and with this obstacle-avoidance robot, you’ll learn how to navigate an Arduino-based project to avoid obstacles autonomously. Using sensors, motors,

Categories Electronics Projects Tags 555 timer IC, Arduino, L293D, Motor Driver

IoT based irrigation system using Blynk IoT

11/28/202409/13/2024 by Faveren Caleb
irrigation system

Tradition irrigation systems require farmers to water their crops occasionally at least twice a day. With this design, we intend to make the process automated and also give the farmer

Categories Electronics Projects Tags Blynk IoT, ESP8266, IOT, irrigation system

12V Solar charger With voltage protection and auto cut off

11/28/202409/09/2024 by Faveren Caleb
Solar charger

A solar charger is an important innovation as solar is one of the most common energy sources. This design has voltage protection for both over and under voltage. We used

Categories Electronics Projects Tags Auto cut off, Solar Charger, Zener diode

6 way remote controlled system

11/28/202408/26/2024 by Faveren Caleb
IR Remote 6 way

Introduction to a 6-way remote controlled system A 6-way remote-controlled system represents a significant leap in automation technology, offering unparalleled convenience and efficiency. This innovative system allows users to operate

Categories Electronics Projects Tags Arduino, Electronics, IR remote

Bi-directional counter with light control

11/28/202403/13/2024 by Faveren Caleb
bi-directional counter

Introduction to bi-directional counter with light control A bi-directional counter with light control is a device that can measure the number of people entering and exiting a place at any

Categories Electronics Projects Tags Arduino, Bi-directional counter, Ultrasonic sensors

Smart Traffic Light system

11/28/202402/18/2024 by Faveren Caleb
Smart traffic light system

Introduction to smart traffic light system Traffic congestion is a common problem in many urban areas, causing delays, frustration, and pollution. One of the factors that contribute to traffic congestion

Categories Electronics Projects Tags Arduino, Transistor, Ultrasonic sensors

IOT based gas safety system

11/28/202402/14/2024 by Faveren Caleb
IOT based gas safety system

Introduction to IOT based gas safety system IOT gas safety system is a system that is meant to reduce then rate of gas incidents. A gas safety system is a

Categories Electronics Projects Tags Arduino, Ethernet Shield, MQ5

12v charger with auto cut off

11/28/202402/12/2024 by Faveren Caleb
12v charger with auto cut off

Introduction to 12v charger with auto cut off A 12v charger with auto cut off is a device that can charge a 12-volt battery, by supplying a constant current and

Categories Electronics Projects

Simple fountain with night light display

11/28/202409/26/2023 by Onah Emmanuel
featured image fountain with night light display

Introduction to fountain with night light display Fountain with night light display are great for designs. Fountains have long been cherished as captivating displays of water’s graceful choreography, but when

Categories Electronics Projects Tags Arduino, CD 4017, Diodes, LM358, NE555, Operational amplifier, Solar panel, Switch, Transistor

Smoke detection system using MQ2 gas sensor

11/28/202409/05/2023 by Okewu Emmanuel
smoke detection system

Introduction to smoke detection system using MQ2 gas sensor A smoke detection system is a critical component of fire safety measures, designed to swiftly identify the presence of smoke or

Categories Electronics Projects Tags MQ2 gas Sensor, Smoke detection system, Transistor

How to construct a simple charger for electronics projects

11/28/202409/02/2023 by Okewu Emmanuel
Featured image for 9v charger

Introduction to simple AC to DC charger In electronics projects, a charger is important as it is used to charge up rechargeable batteries. The processes involved in developing a charger

Categories Electronics Projects Tags Diodes, Resistors, Switch, Transformer

Password-enabled electronic smart door system

11/28/202406/28/2023 by Isaac Ogbonnaya
smart door system

Introduction to smart door system Security is a serious problem that calls for proactive measures by all stakeholders and owners of residential buildings. Most buildings (residential and companies) do not

Categories Electronics Projects Tags Arduino, Project, Security, smart door

Simple automatic security light system using LM358

11/28/202403/07/2023 by Okewu Emmanuel
Automatic security light system

Introduction to automatic security light system An automatic security light system turns on when it senses darkness without anybody having to switch it on. In most houses, we use a

Categories Electronics Projects Tags Electronic Project, LM7812, Operational amplifier, Switch, Transistor

Simple rain detector alarm system

11/28/202402/28/2023 by Abunde Benjamin
rain detector alarm system

Introduction to rain detector alarm system A rain detector alarm system is a simple device that alerts households when it senses rainfall. In areas where rainfalls are common or during

Categories Electronics Projects Tags 555 timer IC, Electronic projects, Electronics components, NE555, Rain detector alarm, Switch, Transistor

A simple battery charge controller

11/28/202402/23/2023 by Okewu Emmanuel
Battery charge controller

Introduction of battery charge controller Since the innovation of secondary cells, the Recharging of batteries has been made possible by passing direct current through them. However, challenges have risen on

Categories Electronics Projects Tags Electronics components, LM358, Operational amplifier, Simple battery charge controller., Switch

Simple burglar laser alarm system

11/28/202402/19/2023 by Ogwuche Genesis
burglar laser alarm system

Introduction to burglar laser alarm system Insecurity is a common problem around the world. Properties are lost to burglars that invade people’s houses and silently cart away valuable things from

Categories Electronics Projects Tags 555 timer IC, Burglar laser alarm system, Laser, NE555

Water level alarm system using 555 timer

11/28/202402/18/2023 by Faveren Caleb
water level alarm system

Introduction to water level Alarm system Most households with overhead tanks tend to have a problem with overrunning water while pumping water into the tanks. This is a result of

Categories Electronics Projects Tags 555 timer IC, NE555, Water level alarm system

Simple Fire alarm system using LM358

11/28/202402/16/2023 by Mamodu Godwin
Fire alarm system

Introduction to fire alarm system One of the most devasting accidents is fire accidents. For home protection, a system must be made available to be able to efficiently detect fire

Categories Electronics Projects Tags Fire alarm system, LM358, Thermistor, Transistor
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