MEGA COLLECTION OF ELECTRONICS DIY PROJECTS
Every week, we publish 2 to 3 projects, sometimes even more! They range from simple circuits for beginners, to advanced projects that you can use to develop complete innovative products! Most projects have been developed by enthusiasts like you. Some by experts. And, some by our team. Many are tested at EFY Labs, and some are not–but they typically have a proof-of-concept video.
Implementing Doppler Radar In ADAS
Previously, we explored the ADAS (advanced driver assistance system), which used lidar, camera, and ROS for creation of the map.
Now we are adding an...
Simple FM Radio Receiver Using KA 2101
Here is a simple circuit diagram of 88-108 MHz FM Radio Receiver Circuit diagram. The circuit is very simple and the components used in...
Unveiling Our Open-Source Facial Expression Recognition Technology
I recently discovered a robot called SEER, which can copy your facial expressions in real-time. This is called the "Simulative Emotional Expression System," and...
Single-Cell Battery Charging Circuit For IoT Devices
A crucial component in many IoT and wearable electronic designs is the single-cell battery charging circuit. However, implementing this vital element and finding cost-effective...
Low-cost Touch Switchboard Circuit Design
The touch switchboard is fascinating, bringing a sleek and contemporary vibe to our homes and various devices. What sets it apart is its absence...
Hydroponic Automation: Smart Watering System with NTP Scheduling
Considering the geographical location, some regions experienced temperatures rising to 48ºC during the peak summer season. In such situations, a hydroponic automation system, a...
Hector Slam Mapping And Indoor Positioning ROBOT With ROS And Lidar
In previous segments, we delved into lidar-based obstacle detection and the integration of lidar and lane detection systems for the ADAS system.
If you...
Building A Wireless Call Bell With Basic Components
Traditional doorbell systems often require extensive wiring, intricate assembly, and the expertise of a qualified electrician for installation. In contrast, wireless doorbells offer a...
TA 2003 FM Radio Receiver
Here is a simple FM Radio Receiver Using single chip TA 2003. This IC have inbuilt RF Amplifier, local oscillator, a mixer, FM detector...
Combating Speeding And Drunk Driving With RF And Alcohol Detection Technology
This proposed system aims to address the shortcomings of the existing system by utilizing cutting-edge technology to reduce road accidents caused by over-speeding and...
Smart Electronic Voting Machine Using Arduino
The motivation behind this EVM project is to create an electronic voting machine (EVM) that will help overcome the challenges posed by manual voting...
Automatic Dispenser Using 555 Timer
The 555 timer has been a popular choice in electronics for a long time due to its versatility and wide range of applications.
It...
Implantable Chips: Animal Identification And Data Tracking Device
Introducing Our Implantable RFID Chip that will help revolutionize Animal and Human Identification. Implantable Electronics is the new trend nowadays so why not try...
25 Awesome Automation Projects
This article provides a list of innovative automation projects that can be completed using automation techniques. These projects may involve creating automated systems to...
Revolutionizing IoT: Wireless OTA Firmware Update via Telegram Bot
Firmware updates play a pivotal role in the efficient functioning of IoT, IIoT, and embedded electronic systems. However, the conventional method of updating firmware...
Designing Simple FM Radio Receiver Circuit
Here’s a simple FM receiver with minimum components for local FM reception.
Designing 1kW Sine Wave Inverter Circuit
An inverter provides power backup for mains-based appliances in the event of a power failure. Most of the inverters available in the market have...
UV Radiation Testing Device using Arduino
UV rays are reputed to have versatile characteristics in various capacities. In the era of mobile screens, and the increasing popularity of smartwatches, many...