Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, Digital Electronics, Audio and Internet of Things. The below list of electronics projects contains 1200+ projects come under various electronics engineering domains.
If you want more projects, you can also check out our collection at Arduino IoT Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects
By Gautham Chenoth Praveen
I created Memento-Flex, a flexible camera designed specifically for students.It is a programmable camera that changes its "brain" depending on what you need to do. Instead of buying a separate expensive camera for photography and a separate sensor for scientific work, this one device does both.
The Three Modes
Creative Mode: A "fun" camera for…
By Varun Sontakke
An Edge-AI Ecosystem merging Robotics, Health, Security, and Home Automation via ESP-NOW.
Aigis is not just another smart assistant, it is a distributed Edge-AI Ecosystem designed to bridge the gap between human interaction and smart home automation. While most current smart home devices act as isolated "islands"—where your doorbell doesn't talk to your health…
By Ashish Joy
Kavach is a desktop AI-assisted communication and smart-home support device designed specifically for elderly users who struggle with smartphones or modern digital interfaces. Inspired by the challenges faced by my own grandparents, who live alone and are digitally illiterate, this project aims to provide them with a…
By Yash Chipkar
We all dread the moment our monthly electricity bill arrives. It’s often a shock—a single, confusing number with zero explanation of where that energy went. Was it the air conditioner running too long? A faulty refrigerator? Or phantom electronics draining power in standby mode? For the CircuitDigest Smart Home and Wearables Project Contest 2025, We built the Smart Power…
By Ojas Chanakya, Aniruddh Viswananthan
We have developed a smart home energy management system prototype that divides the house into sectors and efficiently chooses which sector is powered by what energy source. The reason why we developed this project was that in India, the adoption of renewable energy is still not widespread, despite the subsidies and…
By Jaseem Akhtar
IntroductionA smart cute, friendly, intelligent robot pet. Desk companion, helps you in almost everything - reminding of medication, understanding behavior and emotion, helping in loneliness and anxiety, etc. Fully remote controllable with also sense of environment with Camera and AI model as brain for making…
By Karthick Nagaraj
Bringing Knowledge to Life: Meet SmartLearn Avatar
SmartLearn Avatar is a revolutionary AI-powered educational ecosystem that breathes life into static study materials. By transforming PDFs, lecture notes, and web resources into a vibrant, dual-voice conversation, it provides…
By Keshav Padia
Hi everyone!, my project is a standalone Smart Library Kiosk designed to replace the traditional librarian counter with a self-service system. Built on the Adafruit Memento Development Board (from DigiKey) with an ESP32-S3 chip, it runs independently-currently powered via laptop but easily adaptable to a 3.7V LiPo…
By Akash A S
The iBIGS (Infant Behavior Intelligent Guardian System) is a smart baby monitoring and sleep-aid device built using the Adafruit MEMENTO (ESP32-S3) platform. The system is designed to help parents monitor infants, detect crying or movement, and provide soothing sounds to help babies sleep.
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Line follower Robot (LFR) is a machine that follows a line, it may be a black line or a white line. The line following bot is beginner-friendly and interesting to understand and build. While Line follower bots are popular and common to be built with Arduino or other microcontrollers, let’s try to build the same without a microcontroller and actually understand the logic…
Text-to-Speech, or TTS, is a technology that converts written text into spoken audio. It is widely used in voice assistants, accessibility tools, alert systems, kiosks, and smart devices. On computers and smartphones, TTS works smoothly because these systems have enough processing power and memory to handle speech generation locally. Microcontrollers are different.…
By Angel Lalu
Smart home systems are increasingly adopting intelligent sensing technologies to understand indoor environments and automatically adapt to the user's needs. Among these technologies, cameras play a critical role in tasks such as human presence detection, room occupancy monitoring, and context-aware automation for…
