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Quarter-Round WS2812 Display
McEvoy May 14,2025
I wanted to make a clock that changed from green to red over the course of an hour to reinforce time passing. I wanted to avoid watching "just one more episode" or neglecting chores until bedtime.The quarter-round design makes the units modular, so I could put one in the corner of a window, two that form a rainbow, and four that make a circular clock.I assembled my clock using some laser-cut pieces, but the same parts could be made with hand tools. I also soldered wires to the back, but the Dupo...
LED Display RGB
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DIY ESP32 15 Puzzle game on TFT touch Dispaly
Pavleski May 08,2025
 The "15 Puzzle" is a classic sliding puzzle that consists of a 4×4 grid with 15 numbered square tiles and one empty space. The objective is to rearrange the tiles from a scrambled initial state into numerical order (1 to 15, left to right, top to bottom) by sliding them into the empty space. Objective of the game is to arrange the tiles in ascending order, with the empty space in the bottom-right corner. There are 15! = 1.3 trillion possible tile arrangements, but only half are solvab...
DIY USB ESP32
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Desk VFD clock
penev_milen May 08,2025
The project is based on the soviet IVL2-5/7 vacuum fluorescent display and it is controlled by ESP32-WROOM-32 board. It connects to Internet through the WLAN and set the time automatically. If WLAN is missing the clock has buttons, which can be used for setting the time.
Clock VFD ESP32
492
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Open-Source Autonomous Car – Full PCB Design, 3D Chassis
Patouossa Mounchili May 05,2025
An open-source, small-scale autonomous vehicle platform designed for makers, students, and developers to explore real-world robotics. Combining sensor fusion, computer vision, and AI algorithms, this modular system balances performance with accessibility.HardwareMicrocontroller: ESP32-S3-MINI-1 (WiFi/Bluetooth).Sensors:VL53L8CX: Time-of-Flight LIDAR for obstacle detection or SLAM.BMI323: IMU (accelerometer and gyroscope) for motion and orientation tracking.Camera: Arducam 5MP for computer v...
AutonomousVehicle RoboticsDIY ESP32Project
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ESP32STEPPER
May 02,2025
Main Features:ESP32-S3alternatively a LM555 pulse generator can be used.USB Power Delivery providing up to 20V operationalternatively 9-24 Volt external supplyTMC2209 silent stepper motor driveroptionalrotary encoder:AS5048B 14-Bit angular position sensorMPU-9250 9-axis motion sensor0.96" 128x96 LC-DisplayBME280 temperature sensorQWIIC connector for external I2C componentsJTAG pins accessible3 GPIO pins and UART available2x WS2812 RGB LEDs2x Push Buttons
ESP32 Home Automation
452
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The Everything Remote - The Stock Pot
AU May 02,2025
This is a DIY universal remote powered by an ESP32 and designed to integrate directly with Home Assistant.It includes a very simple custom PCB, simple through-hole soldering, and a fully 3D printable enclosure.Each button supports single and long presses, and can be easily programmed in Home Assistant to control smart lights, TVs, media players, and anything else connected to your smart home.The design is beginner-friendly and easy to build. The project includes everything you need — from PCB fi...
DIY ESP32 Wifi
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NES Retroachievements Adapter (Board 1)
Toledo May 02,2025
What’s it about?This is an open-source hardware adapter that brings online achievements (like Xbox or PlayStation trophies) to the original NES console, working with physical cartridges and no console modifications.Why did I decide to make it?I’m a retro gaming enthusiast who loves mixing old-school hardware with modern technology. While achievements have been available in emulators through the RetroAchievements platform, there was no existing solution for real NES consoles. So, I challenged mys...
NES RetroAchievements Raspberry Pico
1368
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ESP32DIV-Gerber
Apr 29,2025
Features Wi-Fi ToolsPacket Monitor – Real-time waterfall graph of all 14 Wi-Fi channelsBeacon Spammer – Broadcast fake SSIDs (custom or random)Deauth Detector – Monitor for Wi-Fi deauthentication attacksWi-Fi Scanner – List nearby Wi-Fi networks with extended details Bluetooth ToolsBLE Jammer – Disrupt BLE and classic Bluetooth channelsBLE Spoofer – Broadcast fake BLE advertisementsSour Apple – Spoof Apple BLE advertisements (e.g., AirDrop)BLE Scanner – Scan for hidden and visible BLE devices 2....
ESP32 Wifi Hacking
523
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ESP-LED-01 Audio-Reactive WLED Controller with ESP32-S3 Supermini
Boards Apr 27,2025
ESP-LED-01 Audio-Reactive WLED Controller with ESP32-S3 Supermini️ Please note there is already a version 2 of this project, which includes multiple improvements. We recommend using the v2, unless you want a more minimal board then you can stick with the v1. You can find the board and detailed instructions of ESP-LED-02 here. ️This project is a custom-designed WLED controller based on the powerful ESP32-S3 SuperMini, created specifically for sound-reactive and auto-brightness LED applications.Fe...
LED DIY ESP32
1588
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mdb-esp32-cashless
- Apr 27,2025
This is an open source project dedicated to implementing the MDB (Multi-Drop Bus) protocol for cashless vending machines, using ESP32 as the main platform and KiCad for PCB design. The MDB protocol is widely used in vending machines for communication between devices, enabling integration with cashless payment systems.https://github.com/nodestark/mdb-esp32-cashlesshttps://install.vmflow.xyzhttps://vmflow.xyz
8th Design Contest-Electronic Project
1998
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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...
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