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AirSENSE-Mobile – ESP32-Based Portable Air Quality Monitoring System
Le Feb 10,2026
AirSENSE-Mobile is an open-source portable air quality monitoring system designed to measure and visualize environmental conditions in real time. The project focuses on collecting air quality data using a compact, battery-powered device that can be easily deployed in different locations.The motivation behind this project comes from the increasing concern about air pollution and its impact on health and daily life. Many existing monitoring systems are expensive, fixed in one location, or not open...
ESP32 IOT WiFi
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Gerber_PCB_COMB_2026-02-01
Feb 06,2026
A production-ready IoT controller featuring ESP32-WROOM-32D (N16) for Wi-Fi connectivity and EC200U LTE for redundant ISP access. Supports up to five I?C devices for sensors or peripherals, includes Li-ion battery management, and is designed for continuous operation with solar panel support.
IOT Sensor I2C
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MakerBuddy IoT Kit V1
Afzal Feb 04,2026
MakerBuddy IoT Kit, Open Source STEM and IoT Learning HardwareMakerBuddy IoT Kit is an open source STEM and IoT learning platform designed to simplify electronics, programming and automation for students, educators and makers. The goal of this project is to remove common barriers such as complex wiring, firmware flashing and steep learning curves, allowing users to start building functional projects quickly.The PCB design integrates a microcontroller with ready to use connectors for popular sens...
Arduino ESP32 IOT
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BLUDIONO - Arduino Accelerated with Bluetooth Module
THILAK K Jan 31,2026
This project presents a compact Arduino-compatible SMD development board based on the ATmega328P-AU, designed to minimize external wiring while maximizing functionality. Core peripherals such as Bluetooth (HC-05), gesture sensing (APDS-9960), RGB indication, and audio feedback are integrated directly onto the PCB, enabling rapid prototyping for IoT and wearable applications. & The board supports flexible power input through USB-C (5V) and a 12V barrel jack, regulated using dedicated LDOs f...
8th Design Contest-Electronic Project Arduino Hardware
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Ethernet Hub Board for Rover Navigation and Wireless Communication Systems
Jan 31,2026
This project is an Ethernet hub board designed to serve as the central wired communication backbone of a robotic rover system.The board provides multiple Ethernet connections to support navigation, communication, and vision subsystems, ensuring stable and high-speed data exchange in electrically noisy and mobile environments where wireless-only communication is unreliable.System Integration:The Ethernet hub board is designed to interface with several external devices used in the rover system, in...
8th Design Contest-Electronic Project IOT Robotics
216
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ESP32 S2 mini developed board for IoT
:) Jan 31,2026
ESP32 S2 Mini Wemos expansion boardThis is a breakout board for the ESP32 S2 mini of Wemos. The original one has 2 of 2x8 header make it impossibe to use with breadboard.The expansion board makes the testing and prototyping processes become much easier. It will be perfect for testing all the sensors for home automation.Simple components (led and push button) are added in case we need to debug the ESP32 S2 mini quickly.
8th Design Contest-AIoT Project Development Board DIY
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predective maintenance using machine learning
Jan 31,2026
maintenace play major role in factory , it can make us gain money or lose it , so this why we need to minimize the stop time of the machine , and here where the predictive maitenace enter . we use machine learning algorithm with dataset to know when the equipment gona fail ,like pump motor and so on , my project here use machine learning algorithm to do this work .
8th Design Contest-AIoT Project ai machine learning
268
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SmartTrack
S Jan 30,2026
SafeTrack is a battery-powered autonomous AIoT rover designed to improve industrial safety by continuously patrolling factory floors and detecting unsafe conditions in real time.Industrial environments often depend on manual supervision and periodic inspections, which can miss critical safety violations and early warning signs. SafeTrack was created to automate this process and provide consistent, real-time safety monitoring without human intervention.The rover navigates autonomously using a tim...
8th Design Contest-AIoT Project Camera Module
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TeaTime - AIoT Tea Service Detection System
N Jan 29,2026
TeaTime: Local AIoT Tea Service Detection SystemWhat's my project about?TeaTime is a context-aware AIoT system designed to solve a simple yet persistent office problem: missing the tea or coffee service while deeply focused or wearing noise-canceling headphones. It serves as a personal "lookout," using computer vision to detect the specific uniform of service staff and instantly notifying you on a dedicated desktop display.This project bridges the gap between high-performance Edge AI and practic...
8th Design Contest-AIoT Project Home Automation ESP32
268
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EnviroScope - An AI-powered insights of your living Environment
Jain Jan 28,2026
EnviroScope is a portable personal weather and air-quality assistant designed to help people understand their indoor and outdoor environment in a practical and meaningful way. It combines multiple environmental sensors, a custom PCB, a 2.8-inch touchscreen interface, and an embedded machine learning model running directly on the device. Unlike regular weather stations that only display raw values, this system interprets the data and provides actionable recommendations—helping users improve comfo...
8th Design Contest-AIoT Project ESP32 Arduino
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
? How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
MiciMike Google Home mini drop-in PCB by iMike78
MiciMike drop-in PCB replacement for Google Home Mini (Gen-1)MiciMike Home Mini is a drop-in PCB replacement for the "Google Home Mini" (Google's first-generation smart speaker hardware with a Micro-U...
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