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Global Human Detection Using Fingerprint
Oct 16,2025
Fingerprint-based smart human recognition system.Mission:Global Human Detection Using Fingerprintیعنی ایک ایسی ڈیوائس جو دنیا میں کہیں بھی صرف فنگر پرنٹ سے انسان کو شناخت کرے۔Project Title: Tarjuman ID – Fingerprint-Based Global Human Detection System 2. Components (Parts Required): | 1 | Fingerprint Sensor (R305)| فنگر پرنٹ ڈیٹیکشن کے لیے                        ...
Arduino ESP8266 IOT
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Mini Environmental Sensor
Matos Borges Oct 10,2025
"AireCuba" - Mini Environmental Sensor"AireCuba" is an autonomous, low-cost mini environmental monitoring station specifically designed for Cuban conditions. It combines an ESP32-C3-VROOM-02 with BME280 sensors (temperature, humidity, pressure) and SPG40-D-R4 (air quality/CO2) on a compact PCB that runs on battery power and charges via USB-C. It's perfect for monitoring environmental conditions in homes, workplaces, or even small farms.Living in Cuba, we face unique...
8th Design Contest-Electronic Project ESP32 IOT
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Quadcopter and motor control development platform
Oct 10,2025
From idea to imagination to concept, finally the design. Here is a futuristic motor control and#quadcopter_development_platform by Edger Okoth.Tech Specs1. Main controller: STM32H7...(LQFP144 Package) 550MHz2. Motor Driver: 4x DRV8323H(3X PWM input per driver IC)3. Wide voltage input: 6V to 60V plus 5V and 3.3V dc4. Upto 40A operating current current5. 5 Communication interfaces: 2xI2C, 1 SPI, 1USART, 6 GPIOs6. Dimensions: 10cm x 10 cm7. Supports upto 4 BLDCs, each operating at 3 phase with 15A ...
8th Design Contest-Electronic Project Development board Drone
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pogo pin clamp for esp32 programmer
Rey Oct 09,2025
This hook is an accessory for the esp32 programmer, which is published here. You only need a custom-made PCB according to your needs. I made it for 6 pins with 2 mm separation.https://www.pcbway.com/project/shareproject/ESP32_Programmer_cf419bfe.html
3D printing SLA ESP32
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ESP32-C3 BTHome Sensor Board
Labus Oct 08,2025
The ESP32-C3 BTHome Sensor Board is an open-source PCB designed for compact, battery-powered environmental and automation sensors communicating over Bluetooth Low Energy (BLE) using the BTHome v2 protocol.It is based on the ESP32-C3 microcontroller, offering integrated Wi-Fi and BLE 5.0 connectivity, low power consumption, and flexible GPIO configuration.The board supports a wide range of sensors and peripherals through I²C and 1-Wire interfaces, making it ideal for DIY smart home projects, auto...
ESP32 IOT bluetooth
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HyperCore: The Universal Hardware Revolution Platform
Swami Oct 03,2025
HyperCore: The Universal Hardware Revolution Platform Democratizing Global InnovationIntegrated Educational Development Platform: Affordable Multi-Controller System for Next-Generation LearningProblem StatementEducational institutions worldwide face a critical barrier to advanced electronics education: cost. Traditional development setups requiring separate Raspberry Pi boards ($75+), motor drivers ($30+), power distribution systems ($40+), and various sensors ($50+) create prohibitive expenses ...
8th Design Contest-Electronic Project PCB Design STEM Education
709
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BLASTIC IoT SCALE - a Precious Plastic Open Source Fund's project
Andrea Midoro Oct 02,2025
The Blastic IoT Scale will be a convenient way for Precious Plastic workspaces (https://www.preciousplastic.com/) to monitor their plastic waste management and a great tool to upload their collection data online to a custom collection (of plastic to be recycled) data upload system on Google Form in the layout of Precious Plastic'soriginal collection form (http://upload.preciousplastic.com/).It is a very versatile a customizable tool built onto the Arduino opensource platform and designed to be e...
Arduino IOT Recycle
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ESP32 IoT Starter Shield Version 3
Bluino Sep 28,2025
Learn Basic IoT use ESP32 boards is very easy with ESP32 IoT Starter Kit board and following the 110+ tutorial on randomnerdtutorials.com/projects-esp32. (Ver.3 : Added socket voltage adaptor 9V, Added Ultrasonic Socker HCSR04, Repalce RGB Led with WS2812)Part List:1 x PCB ESP32 IoT Starter Shield (PCBWay)1 x ESP32 DEVKIT V1 board1 x Micro SD adapter module1 x OLED I2C 128x641 x Humidity and Temperature sensor DHT111 x Temperature sensor DS18B121 x Motion sensor PIR AM3121 x Environmental sensor...
8th Design Contest-Electronic Project
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Arduino Heartbeat Monitor with HW-487 Pulse Sensor and 16×2 I²C LCD
(Ondřej K.) Sep 25,2025
This project is an Arduino Uno–based heartbeat monitor that uses the HW-487 pulse sensor to measure and display heartbeats in real time. The sensor detects the pulse through its digital output, and the Arduino calculates and displays the beats per minute (BPM) on a 16×2 I²C LCD screen.Features:HW-487 pulse sensor for heartbeat detection.Real-time BPM display on a 16×2 I²C LCD.Built with Arduino Uno R3 for simplicity and reliability.Compact design, easy to replicate and modify.Great for education...
8th Design Contest-AIoT Project Arduino Heartbeat
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Development kit using Esp32-Wrover
Q Sep 22,2025
This is a development kit with the main mcu is ESP32_WROVER EFunctions of the kit:- IRLZ44N power mosfet- RGB Led- Buzzer- Programmable push button- This kit has a logic switch that can be used to turn off all the above functions to ensure all GPIO pins will be used
8th Design Contest-Electronic Project DIY ESP32
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Popular Project
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...
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...
SensWear: An Open-Source, Modular, AI-Ready Wearable Platform
SensWear is an open-source, modular wearable development platform that gives researchers, engineers, and makers control over their hardware, firmware, and raw sensor data. It combines a flexible main ...
DIY XBOX Controller
Greetings everyone, and welcome back. Here's something fun and custom.This is my version of an Xbox controller, which I built from scratch. It features an ESP32-C6 DevKit as the main MCU, paired with ...
Programmable Mist Maker - XIAO / QT PY Extension
This is an open source, programmable mist maker built as an expansion board for the Seeed Studio XIAO ESP32-C6. It mounts directly on the XIAO or QT PY, is powered over USB-C, and turns a piezo atomiz...
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