Filter by Categories
HomeEngineering Projects For YouBeginners Projects

Beginners Projects

Automatic Water Tap Without Using Microcontroller

Water scarcity is one of the biggest issues plaguing the world today. To prevent this from becoming any worse, we need to focus on...

Illuminated Optical Magnifier

We often face problem while reading the values of ICs and miniature SMD components, detecting cracks or shorts in tracks in a PCB, or...

Electronics Projects: Low-Cost Dusk-Dawn Controller

Solar streetlights can be easily integrated with a dusk-dawn controller by simply employing a pnp transistor and a few resistors where the solar panel...

Multi-Sensor Data Plotting using Arduino IDE

Monitoring of various process variables such as temperature, pressure, viscosity, humidity, pH and flow-rate is very important in steel plants, petrochemical and other such...

Make Your Own Dual-Voltage Rechargeable Torch Light

The purpose of this circuit is to create a new topology with good power factor maintained at AC voltage input, to provide good efficiency...

Software-Defined Radio with Android Smartphones

Software-defined radio (SDR) is one of the most important wireless communication technologies. It is a unique type of radio system that can tune to...

Make Your Own FM Transmitter For Broadcasting

This FM transmitter design is one of the simplest you can build. No tuning is required, as the transmit frequency is crystal-locked at 90MHz....

Convert 12V DC To 9V DC Using IC LM2576

You may already have on hand a 12V AC/DC adaptor or 12V from your PC or 12V battery, but you need a 9V, 2.5A...

Automatic Water Refiller for Air-Coolers

Air-coolers provide cool air in a room by adding moisture to the air. This moist air is blown inside the room by an exhaust...

Build This Electronic Toy For A Child

Presented here is an electronic toy circuit for your child’s entertainment. The concept of a joint family is disappearing, and childcare is also becoming...

Make Your Own 15W Audio Amplifier

Here is a simple audio amplifier circuit based on TDA2050 IC. This amplifier can deliver an output power of around 15W for an 8-ohm...

Automatic Power-Resumption Alarm

Most power-resumption alarm devices produce non-stop alarm when power resumes. To overcome this problem, here is an automatic Power-Resumption alarm circuit that sounds an alarm...

Make This Solid-State Relay Driver for Microcontroller

Here is a simple solid-state relay (SSR) driver circuit using a transistor. An SSR is similar in operation to a traditional electromagnetic relay with...

Mini Fridge With Peltier Modules

It was in the middle of 1821 when J.T. Seebeck discovered that if two dissimilar metals connected at two different points are held at...

Smart Digital Calendar That Tells You Live News From EFY

We all must have used a photo frame in our houses, but have you ever wondered that you can make a smart digital photo...

Handy Tester

For beginners, here’s a low-cost multitester that can be used to test the condition of almost all the electronic components from resistors to ICs....

Make Your Own Portable Rain and Steam Detector

This is a simple portable rain and steam detector in one circuit. It is compact in size, runs on 9V battery and is easy...

Build Your Own Hi-Fi Stereo Audio Power Amplifier

Here is a simple hi-fi audio stereo power amplifier based on TDA2616 IC. This amplifier works on two 12V batteries or one ±12V AC/DC...
1...8910...38Page 9 of 38

Most Popular DIY Projects

Unique DIY Projects

Electronics News

Truly Innovative Electronics

MOst Popular Videos

Components Corner