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Engineering Projects For You
Free electronics projects, circuit diagrams and software codes available for students and hobbyists. Complete instructions on DIY electronic devices also available. These projects have been tested by EFY and are available with source codes. These are helpful with understanding concepts of electronics including basic components. The projects are designed to be helpful for engineering students and professionals building their own designs and circuits. The projects are also compiled from time to time to provide a single destination for project junkies. Let us know how you feel about the content and any thing you would like us to cover in the future. We hope you enjoy the content on this page!
Time-Lapse Camera With Wi-Fi Streaming And SD Card Storage
Time-lapse photography is a technique that captures a series of images at set intervals over an extended period, which are then compiled into a...
100 W Flyback LED Ballast Reference Design
The 100 W LED ballast gives 3 light levels, works with input voltages, uses fewer parts, and runs with a two-part design.
RDK-801 is a...
Reference Design For 100W LED Commercial Power Supply
Featuring PFC and flyback topology, 90% efficiency, and built-in EMI and surge protection, the compact solution offers robust thermal performance and design flexibility with...
100W LED Driver Reference Design
The 100W LED power design saves space, uses less energy, starts fast, dims, and works with many power levels in different setups.
The REF_ICL5102_U100W_LCC is...
Low THD Dimmable LED Driver Reference Design
This wireless module allows for extended connectivity, enabling control of multiple lighting nodes within a 6LowPAN mesh network.
LED street and zone lighting applications demand...
100W Dimmable DC-DC LED Driver Reference Design
The design helps control LED lights using less power. It supports dimming, works with light sensors, and saves energy in indoor or outdoor spaces.
Texas...
Top 20 Embedded Systems Project Ideas
Embedded systems are always in demand among students. The final year electronics engineers begin with a frantic search for embedded systems project ideas and end...
DIY Wrong Posture and Muscle-Strain Monitor with Real-Time Bluetooth Alerts
Due to excessive fatigue, bone fracture or any other injury, our bodies at times experience muscle aches. In order to heal fast, doctors advise...
DIY 12V Automatic Anchor Light Circuit Using NE555 Timer and LDR
Federal and international regulations require boats to carry lights between sunset and sunrise and during conditions of restricted visibility. The number and colours of...
Wireless Communication Unit Reference Design
The design brings Wi-Fi, Bluetooth, LTE, GPS, and NFC together in one place. It helps connect vehicles to the cloud, update software, and use...
Wireless SOM Reference Design
Tailored for industrial and consumer use,wireless SOM Reference Design offers a compact, pre-certified module for adding Wi-Fi, Bluetooth, secure connectivity, and efficient power management...
Low Cost Drone with ESP32 CAM
A low-cost drone equipped with a camera opens up many new possibilities with respect to its applications, such as crop monitoring, video surveillance and...
DIY Open-Source GSM + GPS Module With Circuit and PCB
GPS and GSM modules are among the most widely used and essential components for designing and prototyping GPS trackers and cellular IoT systems.
However,...
60GHz mmWave Sensor Reference Design
The design gives small, low-power radar sensing. It can see wide areas, find people accurately, and easily fit into smart devices with less space.
The...
1.6kW LLC Resonant AC-DC Converter Reference Design
The reference design converts AC to 54.5V DC for 48V servers, using MOSFET bridge, interleaved PFC, and 3-phase LLC for efficiency.
To support the growing...
12.8-GSPS Analog Front End Reference Design
The design uses time-interleaved ADCs with phase tuning and low-jitter clocks to increase sampling rate and signal accuracy in high-speed data systems.
TIDA-01028, the reference...
mmWave Diagnostic And Monitoring Reference Design
The reference design uses monitoring and diagnostics to simplify radar system safety, reduce processing load, cut development time, and support radar sensing ranges.
The TIDEP-01030...
Top 20 MATLAB Project Ideas
MATLAB (short for Matrix Laboratory) is a powerful software tool used for technical computing and visualization. It is widely used in a variety of...