DIY – Solar Battery Charger
A solar charger is a charger that uses solar energy to provide batteries or gadgets with electricity. Typically, they are transportable. Lead acid or Ni-Cd battery banks with a capacity…
DIY Battery Charger at Home
All of the modern electronics that we use, including smartphones, laptops, power banks, etc., use Li-Ion batteries (18650 cells). These batteries are a steady source of power and a decent…
DIY – Coil Winding Machine
Winding coils for motors, transformers, inductors, and chokes requires the usage of electrical coil winding equipment. Applications like wire winding, wire welding, and wire bonding all use coil winding machinery.…
How to Make an IR Remote Tester?
A simple circuit known as the IR Remote Tester can be a useful tool for determining whether or not a remote control device is functional. It makes use of the…
How to Make Your Own Emf Detector?
By connecting two probes at two distinct points in a circuit, or essentially acting as a contact voltage detector, we may sense voltage in a circuit using a multimeter. Non-contact…
DIY Clap Switch Circuit
I'm planning to build a clapping switch circuit today. LED will illuminate as soon as we clap. The circuit is incredible. I'll be using the LM555 IC and the C945…
IR Controlled Home Automation System
In this guide, we will learn how to build an IR-controlled home automation system, which is both practical and cool. The reason I think of this is that I detest…
DIY Water Level Indicator
Overflowing water storage tanks are a common source of water waste. Though there are many ways to deal with it, such as installing ball valves that close off the water…
DIY Arduino Christmas LED Light
The winter holidays are here, and Christmas is just around the corner, so naturally, we had to make something with the holiday in mind. This article shows how to make…
DIY RGB LED Matrix
Using common household items, we'll build an RGB LED Matrix to display some data. Among the many DIY and hobby projects involving the Arduino, LED Matrix is a fan favorite.…