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Guard Eye- AI-Powered Security System
Dec 16,2025
The AI-Powered Security System is a monitoring system that uses the ESP32-CAM and sensors to detect motion, door activity, and capture images when suspicious movement occurs. It combines IoT and AI-based image recognition to enhance home and office security, providing a cost-effective and reliable surveillance setup.FeaturesCaptures real-time images using ESP32-CAMSends captured images to a Telegram chat via a botAnalyzes each image with Imagga for label detection and recognitionOperat...
8th Design Contest-AIoT Project Arduino Home Automation
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WaterIT — Smart Irrigation and Plant Care System
Sahu Dec 13,2025
WaterIT is a smart plant watering and care system that I built to solve a problem I kept seeing around me: plants were either getting too much water or not enough, simply because people were guessing. At home and in school gardens, watering was usually done on a fixed schedule without checking soil condition, weather, or the type of plant. This often led to wasted water and unhealthy plants. I wanted to build something simple, affordable, and intelligent that could take decisions on its own and ...
8th Design Contest-Electronic Project arduino ai
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Open Modbus OM-64DO - 64-channel Modbus RTU output module
Szczepański Dec 08,2025
A compact industrial-grade 64-channel Modbus RTU output module featuring low-side drivers, per-channel LEDs, wide input voltage, DIN-rail support, and full configuration via Modbus holding registers. Designed for automation, distributed I/O, and custom control applications.1. Product OverviewThe Open Modbus OM-64DO is a 64-channel low-side output expansion module intended for industrial automation, machine control, and distributed I/O networks using Modbus RTU over RS-485.It switches DC loads su...
8th Design Contest-Electronic Project Home Automation Relay
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Universal Smart-Home Modular Hub
Matos Borges Nov 30,2025
Universal Smart-Home Modular HubA compact, scalable, multi-protocol communication platform designed for modern smart homes. Built around a powerful ESP32-S3, with plug-in radio modules for Zigbee/Thread and Proprietary RF. Reliable power architecture, clean RF design, and automatic module detection. OverviewThis system uses a three-board modular hub architecture:1) Main Board – ESP32-S3 ControllerContains the ESP32-S3 with native Wi-Fi + Bluetooth LE, full power management, Ethern...
8th Design Contest-Electronic Project Home Automation IOT
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Energy Monitoring System
Matos Borges Nov 18,2025
Energy-Monitoring-PCBA high-accuracy, isolated and PoE-powered three-phase energy monitoring system, designed for integration with Building Management Systems (BMS) in office, commercial, and industrial environments. Overview:This PCB is a 3-phase 4-wire (3P4W) electrical monitoring module designed to be installed at the main power entry of an office or small facility. It measures all critical electrical parameters in real time and transmits them via Ethernet to an external BMS, which handles co...
ESP32 Home Automation PoE Connectivity
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Strip LED Controller for ESPHome
Nov 09,2025
This PCB allows controlling 7 LED strip channels up to 24V and 10A per channel. I use it to control a RGBCWWW color stripe and a CWWW white stripe with the same device. It also has an input for a push button.I use it with ESPHome but any other ESP32 based firmware should work,
8th Design Contest-Electronic Project DIY USB
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WalkeremoteBoard Rev3
Tavolacci Nov 02,2025
The WalkeremoteBoard Rev 3 is a compact and efficient control board built around the ESP8266 Wi-Fi microcontroller. It is designed for remote automation, telepresence, and IoT applications, providing reliable wireless communication and flexible I/O control in a small footprint.Key Features:ESP8266 MCU with integrated Wi-Fi (2.4 GHz)GPIO pins for sensors, relays, and motor controlI²C and UART interfaces for expansion modules and communicationRelay and PWM outputs for actuators, motors, or lightin...
ESP8266 Home Automation IOT
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Greenhouse Automation Controller
Gasparini Sep 10,2025
This project consists of a control board designed for the automated management of greenhouses. It is capable of controlling lighting, ventilation, humidification, and heating, while also collecting and storing data from various sensors.The main features are:8 relay outputs7 analog/digital inputs (3.3V)4 load cell inputsIntegrated AC/DC power supplyRTC PCF2129SD card supportBuilt-in USB-to-UART converterI originally developed this board as my capstone project in 2020, when I earned my degree in E...
8th Design Contest-Electronic Project Greeenhouse ESP32
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Face Recognition Door Lock with Smartphone Notification
Singh Sep 09,2025
Have you ever wished your home security system felt as futuristic and intelligent as JARVIS from Iron Man? With my latest creation, that wish gets a step closer to reality. I’ve designed and built a Face Recognition Door Lock with Smartphone Notifications, combining sleek aesthetics with cutting-edge AI technology.The modern design inspired by the Iron Man arc reactor, giving it that unmistakable high-tech, premium look. At the heart of the system is the DFRobot HuskyLen...
8th Design Contest-AIoT Project IOT Home Automation
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EMS-ESP with ESP WROOM 32 node mcu ESP-32S
SISTECK Sep 05,2025
The project is based on https://github.com/emsesp/EMS-ESP32.EMS-ESP is an open-source firmware for the Espressif ESP32 microcontroller to communicate with EMS (Energy Management System)-compatible equipment from manufacturers such as Bosch, Buderus, Nefit, Junkers, Worcester, Sieger, elm.leblanc, and iVT.To interface, you need an EMS-to-UART converter; this hardware takes care of that. Additionally, an ESP32-S NodeMCU can be used to create the complete system.Warning: Before connecting the ESP32...
ESP32 Home Automation
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Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
4G Hacker Phone
Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
Project Aura AQ Sensor Hub PCB v1.1
This is the custom PCB for Project Aura AQ, an open-source ESP32-S3 air-quality monitor with touchscreen UI, local web dashboard, MQTT, and Home Assistant support.What is included on the PCB:- Built-i...
Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)
Offline | Mono | Lo-FiThe PCB version of the Vintage Radio does not receive live radio signals. It is a self-contained offline music player. You load albums or tracks onto a microSD card, insert ...
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
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