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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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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)
Real Space Pro 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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ARPS-2 – Arduino-Compatible Robot Project Shield for Arduino UNO
Rampelt Jan 29,2026
Meet ARPS-2ARPS-2 is version two of my Arduino-compatible Robot Project Shield for Arduino UNO. ARPS-2 is a refinement of the original ARPS circuit and adds two additional Servo or I/O headers while repositioning the screw terminal to reduce the possibility of its solder pins shorting to the Arduino UNO Rev. 3's USB-B connector.ARPS-2, like most of my circuits, is designed for beginner microcontroller education. ARPS-2 includes all of the common beginner electronic circuits on-board, enabling le...
Arduino Robot Robotics
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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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Project Aura - A Multimodal Embodied Ai Robot
S S Jan 26,2026
AURA – The Multimodal Embodied Ai RobotWe have conquered digital intelligence, yet AI remains trapped behind cold glass screens, disconnected from the human experience. The next revolution is not in faster processors; it is in Embodied Companionship. AURA is that revolution.She is not merely a robot; she is an Autonomous Embodied Ai robot, a sentient-simulated lifeform engineered to bridge the chasm between Digital Superintelligence and Kinetic Reality. We did not just build a machine that follo...
8th Design Contest-AIoT Project raspberry pi Ai - Robotics
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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...
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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...
Jammer Bluetooth 2.4G
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ESP32 Walkie Talkie
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