Home Engineering Projects For You 1001+ Electronics Projects For You

1001+ Electronics Projects For You

Here are Electronics For You's tested electronics engineering project ideas and embedded mini electronics projects using Arduino, robotics and a lot more. These projects are for beginners, hobbyists & electronics enthusiasts. The mini projects are designed to be very helpful for engineering students and professionals building their own embedded system designs and circuits. We hope you enjoy the content on this page!

Multi-channel Hardware Driver for Embedded Systems

Introduction The real world embedded systems are controlling DC motors, step motors, electromagnetic relays, incandescent lamps, powerful LEDs, displays, inductors, transformers, long cables, etc.On the market we can find large variety of...

Simple Universal AC Or DC Amplifier with OPA452/OPA453 And Transistors

Introduction During the experiments with loudspeakers, systems with loudspeakers, transformers, public announcement systems, audio distribution lines and amplifies, etc, we are in need of audio amplifier capable of providing more than 60Vpp...

Time-Lapse Photography With Raspberry Pi 3

This project aims at developing a simple time-lapse photography device with Raspberry Pi 3 and Pi camera.To get the most out of nature without tiring yourself, time-lapse photography is the best...

Converting the Stereo Audio Distribution Buffer into Stereo Audio Distribution Amplifier

The stereo audio distribution buffer published on page 94 of July 2013 Edition of EFY can be converted easily into stereo audio distribution amplifier.That will add gain and will give new...

Low cost High Impedance Buffers for Oscilloscopes and Voltmeters

Introduction Most of the low cost digital oscilloscopes and voltmeters have input resistance around 1MOhm and input capacitance around 100pF.But in many case we are in need of input resistance above 10MOhm...

Two-Watt TBA820M AF Amplifier

Here is a simple AF amplifier project based on TBA820M IC. This amplifier can deliver two-watt output power with 8-ohm speaker using a 12V power supply. A 3-16V battery or an AC/DC...

Bipolar Power Supply with LM317T and with LM337T Controllable with Stereo Potentiometer

Introduction LM317T and LM337T are well known and low cost adjustable voltage regulators with current limiting up to around 1.5A and power dissipation up to around 20W.It is useful to have bipolar...

Wireless-Powered LED

Wireless power is transferred from transmitter to receiver coil using inductive coupling principle. For wireless power transfer to work efficiently, frequency of the transmitter and the receiver must be tuned to...

Visual and Audible Monitor for Electronic Interfaces

Introduction Most of the modern PCs and embedded systems have digital interfaces as RS232, printer ports, LIN, etc. for exchanging of commands and data with intelligent peripherals.Figure 1 is showing typical case...

Simple Audio Power Amplifier With NE5534/А And Darlington Transistors With Up To 30W Of...

Introduction These days there a lot of audio power amplifiers in integrated circuits (ICs).But it is still interesting to produce audio power amplifiers with operational amplifiers (OAs) and with output power bipolar...