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    Make a simple 12V Dual power source charger

    11/28/202410/27/2024 by Faveren Caleb
    dual power source charger

    In this project, we will design a dual power source charger. This charger uses power from the electricity grid and solar power. The system prioritises the electricity grid over solar.

    Categories How to Tags Electronics components, Solar Charger, Switch

    Exploring the TTP223 Capacitive Touch Sensor

    11/28/202404/21/2024 by Faveren Caleb
    TTP223

    Imagine a world where buttons vanish, and your touch alone activates devices. Picture a light switch that responds to your fingertips, a doorbell that senses your approach, or a sleek

    Categories Electronics Components Tags Arduino, Capacitive touch Sensor, Electronics components, Switch, TTP223

    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

    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

    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

    Operational modes of a 555 timer

    11/28/202403/03/2023 by Faveren Caleb
    operational modes of a 555 timer

    Introduction to the operational modes of a 555 timer A 555 timer is one of the most used integrated circuits for most electronic projects. We would discuss in detail all

    Categories Electronics Components Tags 555 timer IC, Electronics components, NE555, Oscillator, Switch

    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

    A simplified explanation of How transistors work

    11/28/202402/22/2023 by Faveren Caleb
    How Transistors work

    Introduction to transistors Transistors are active electronic components that can be used for amplification or switching circuits. We would look in detail at how transistors work. We would be focused

    Categories Electronics Components Tags Amplifier, Electronics components, Switch, Transistor, Transistors
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