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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
570
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Face Recognition Door Lock with Smartphone Notification
Builder 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
492
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Base10 - A maker wearable Binary Watch
kadu Sep 07,2025
With today’s abundance of digital, connected watches—showing the time, your sleep quality, steps, heart rate, and more—something was missing: a watch that’s simply a watch, but in a cooler way. Why not tell the time in a maker’s style!?Based on my binary desk clock, I decided to create a wrist version: a watch you’ll wear proudly, showing it off to friends and enjoying their puzzled faces as they try to figure out how those LEDs can represent the time!Powered by an ESP32 microcontroller and addr...
8th Design Contest-Electronic Project ESP32 LED
168
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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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ESP32-BlueJammer
- Sep 04,2025
The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It interrupts:The whole 2.4GHz broadband! Everything that works on 2.4GHz is being interfered, like:audio in speakers being transmitted over bluetooth, microphones on 2.4GHz, smartphone connections, WiFi, RC Drones (etc.), IoT devices, smart gadgets, wireless keyboard & mouse, just anything on...
8th Design Contest-Electronic Project DIY USB
5234
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BRUCE-SMOCHIE-BY-SIGMA-KK_PCB_BRUCE-SMOCHIE-BY-SIGMA-KK_3_2025-09-03
Sep 03,2025
This project a Ethical PENTESTING tool we made this esp32 s3 n16r8 also using EBYTE E01C 2G4M27D and other components
ESP32
152
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Mitsubishi ESPHome CN105 Microcontroller.kicad_pcb
Sep 02,2025
This project is inspired by the work done by @echavet and @GeoffDavis (and others) reverse engineering the CN105 serial protocol for the Mitsubishi Split-Mini heat pumps. Their work allows for complete control of those units via ESPHome instead of the Kumo Cloud offering from Mitsubishi. One can argue that the ESPHome offering is superior including the ability to have complete control over important logic such as room temperature settings, etc.In order to use the ESPHome appr...
Mitsubishi CN105 Arduino ESP32
929
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Guessatron
Arnov sharma Aug 27,2025
Greetings, everyone!Meet Guessatron—a pocket-sized marvel that plays 20 Questions and tries to guess what you're thinking. Just think of anything—a mango, a microscope, maybe even Mars—and Guessatron will interrogate your imagination one question at a time, narrowing down possibilities until it locks onto your answer.Guessatron is like the OG Akinator; you think of something and this device will guess that thing!This tiny device fits comfortably in the palm of your hand. Housed in a custom-...
3D printing SLA DIY
525
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All in one DSP Radio-RDA5807 and Internet Radio-xiao_esp32s3
Aug 26,2025
I have created a set that combines FM DSP radio and Internet radio, which I would like to introduce here.  The DSP radio uses the RDA5807FP .  The Internet radio uses the PCM5102 as a DAC.  Both are combined and controlled by the Seeed Studio XIAO ESP32S3.  Operation is performed using a web browser.  Development was carried out using Arduino IDE 2.1.The library for the RDA5807 used is available on pu2clr7's GitHub .  Additionally, it c...
8th Design Contest-Electronic Project
323
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Air Quality Monitor
Neyra Aug 24,2025
The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate matter (PM1.0, PM2.5, PM4.0, PM10) and VOC index, alongside the SCD40 for precise CO₂, temperature, and humidity readings. A crisp 3.71" e-paper screen provides always-on, low-power visualization of air quality trends, making the data both easy to interpret and unobtrusive in any room.Beyond the har...
ESP32 Sensor I2C
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
ESP32-BlueJammer
The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It ...
Flipper Zero Dev Board: BW16 RTL8720DN 2.4 GHz & 5 GHz Deauther
Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
Air Quality Monitor
The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
🔋 How to Make a Power Bank Module at Home
Are you looking to build your own DIY power bank at home? In this blog post, we’ll show you how to create a powerful and efficient power bank module using commonly available components like the TP4056...
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