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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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Arduino Uno
Feb 01,2026
This Arduino Uno design uses a Micro-B USB connector instead of the traditional Type-B connector, reducing board size and improving cable availability while maintaining full compatibility with standard Arduino programming and power interfaces.
8th Design Contest-Electronic Project Arduino
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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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motor starting using star delta device
Jan 31,2026
my project is about making device that can be star 3 phase ac induction motor with high power using star delta method , the advance of my device is that can be compact ,low coast , and fast to wire it in the panel , with also thermal protection that the traditional using of contactor
8th Design Contest-Electronic Project Arduino DIY
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RP2040 Community-Driven UNO MCU
THILAK K Jan 30,2026
This project expands an RP2040-based, Arduino UNO–style microcontroller designed to stay familiar while unlocking far higher performance. It preserves the UNO form factor and Arduino ecosystem compatibility, making it easy for students, makers, and developers to adopt without changing their workflow.Built as a lightly modified, community-driven design, the focus is on scalability, low cost, and openness. By improving reliability and manufacturability while respecting the original project, it ena...
8th Design Contest-Electronic Project Raspberry pi Arduino
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Arduino Nano-Like Microcontroller
7 Jan 30,2026
I Was Looking Through The Parts On EasyEDA and I came Across This Cheap Microcontrollerso I decided to make a board on it but I did not design it, it is the part manufacturer that designed it
Development board Robot Robotics
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DIY 3-Display OLED Clock with Arduino and I2C Multiplexer
Pavleski Jan 30,2026
In this video I want to present you another unusual clock to add to my large collection of such DIY devices. Characteristic for this project is the fact that are used three displays on which appears different content. The three displays are with I2C communication protocol and are controlled by a single microcontroller, but with the help of an I2C multiplexer module. I used similar hardware in one of my previous projects , but now instead of a BME280 module I use a Real Time Clock modu...
Arduino ESP8266 Clock
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Universal Robot Controller for Combat Robotics 150g
Jan 30,2026
ABOUT THE PROJECT:For several years I have been building combat robots as a hobby, which led me to take on the challenge of designing my own compact and lightweight robot controller. The goal was to create a board capable of reliably operating robots in the 150-gram class, where every gram and millimeter matters.The main focus of this project was minimal size, low weight, and full functionality. I wanted a controller that could be easily installed in almost any combat robot while reducing space ...
8th Design Contest-Electronic Project Arduino DIY
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6x6 LED Screen For Arduino DIY screen and led hat for arduino! (Pin 1 to 12)
7 Jan 30,2026
THIS TOOK TOO LONG TO WIRE!!!! but, I Finally made It! A Little LED Screen That you Can Use With Your Arduino!!!!!!!(Light Each Pixel Individually And Row By Row with a short switch off time and on time to Make It Work!!!!
Display LED DIY
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MAX-SSB_Front_Panel_NANO
Scott Jan 29,2026
The MAX-SSB-Front-Panel_NANO (module 111) contains the Arduino NANO microcontroller, display, and user I/O. The microcontroller software (MAX-SSB-Front-Panel-NANO) allows you to specify or change your SSB crystal filter's center frequency (i.e. IF frequency) from the front panel interactively and in real-time via configuration screens without the need to edit and recompile the source code. It also allows immediate and in real-time selection of USB or LSB, high-side or low-side L.O. injection, ap...
Amateur Radio N3FJZ Bitx
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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 ...
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 ...
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...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
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