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Portable Multi Therapy Device for Non Invasive Pain Management
Jan 08,2025
In the realm of pain relief and therapy treatment, traditional single modality treatment approaches do not suffice in offering meaningful and long-lasting therapeutic effects which is the thrust of this paper. Our innovation integrates three distinct treatment methods: laser, vibration and ultrasonic, within a single, hand-held device that is user friendly with an aim of enhancing the synergistic effect during treatment. It has been established that a laser, either red or infrared, is effective ...
7th Design Contest-Mechanical Project 3D printing SLA
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Batocera Arcade Box
Arnov sharma Jan 05,2025
Greetings everyone and welcome back, Here's something. Fun and nostalgic. Right now, we are using our recently developed Batocera Arcad Box to run Roadrash using a PS1 emulator.We're using Batocera Linux, which is an open-source and completely free retro-gaming distribution designed to turn any computer or single-board computer into a gaming console.Here, we booted Batocera on our fairly old Latte Panda V1 single-board computer, which was released in 2015 and had an Intel Atom x5-Z8350 quad-core...
7th Design Contest-Electronic Project 3D printing SLA
2288
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64x32 Matrix Panel Setup with PICO 2
Arnov sharma Jan 01,2025
Greetings everyone and welcome back.So here's something fun and useful: a Raspberry Pi Pico 2-powered 64x32 RGB matrix panel setup.Here, we have made a simple setup where the Pico 2 is linked to the display's input I/O port. We have also included a power module that utilizes a 12V adapter to power the display and the Pico.The goal was to create a PICO 2-driven matrix setup that would make working with the matrix panel simpler because all we would need to do is plug in a USB cable to PICO and inp...
7th Design Contest-Mechanical Project 3D printing SLA
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IoT Access control and communication system with Raspberry Pi/PC using ESP32
silicioslab Dec 29,2024
IntroductionIn the world of automation and the Internet of Things (IoT), access control systems have become increasingly present, ensuring security and practicality in various environments. This article presents the development of an access control system using the ESP32, which acts as the main processing unit, receiving commands in JSON format sent by a Raspberry Pi.By combining the versatility of the ESP32 and the processing capacity of the Raspberry Pi, this project allows for the efficient m...
ESP32 IOT Raspberry pi
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Portable Air Quality Meter
Arnov sharma Dec 28,2024
Hello everyone, and welcome back! Today, I have something incredibly useful for you—a Portable Air Quality Meter.The Portable Air Quality Meter allows the user to monitor air quality using the MQ135 sensor and visually display the readings on the OLED display using the FireBeetle ESP32 E V1.Because of its small size and built-in power supply, the user can gather air quality readings anywhere they go.The concentration of specific gases in the air is indicated by this air quality meter, however it...
7th Design Contest-Electronic Project 3D printing SLA
1927
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PiRTOII - Flash multicart for the Mattel Intellivision - Original Pico Version
SukkoPera Dec 22,2024
PiRTO II if a flash multicart for the Mattel Intellivision based on the Raspberry Pico.This version requires an original Pico board.For more information please visit the GitHub project page.
DIY Retro Cartridge
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Wi-Fi HaLow Hat for Raspberry Pi Pico
Jonathan Garnier Dec 06,2024
I wanted to make a small Wi-Fi HaLow device that worked on easily accessible hardware such as the RPI Pico 2. This board uses Wi-Fi HaLow modules with the Morse Micro MM6108 chipset for long range wireless connectivity, as well as a temperature and humidity sensor (SHT40), battery charging circuit, three LEDs, and a QWIIC connector for any other I2C based sensors.
7th Design Contest-Electronic Project IOT Raspberry pi
2662
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Pi Pico Based Data Acquisition System
Seczkowski Dec 03,2024
Pi Pico Based Data Acquisition SystemI'm excited to share a project I've been working on, a compact 8-channel strain gauge data acquisition system designed for use in experimental rockets. This system is meant to measure the loads and forces acting on the rocket during flight, and it's all built around the Raspberry Pi Pico platform.The Backstory: CLES-FACIL Rocket Club at INSA LyonI developed this system for CLES-FACIL, the rocket club at INSA Lyon, where I am an active member. Our club's prima...
7th Design Contest-Electronic Project Sensor Raspberry pi
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WALKPi PCB Version
Arnov sharma Nov 27,2024
Greetings everyone and welcome back, This is the WalkPi, a homebrew audio player that plays music from an SD card. It is made out of a Raspberry Pi Pico 2 and a DF Mini Player.Remember the Walkman? The phrase "walkpi" is a pun.The WalkPi gets its name from the fact that it is just a walkman that is powered by a Raspberry Pi and is a little less sophisticated.This project is a follow-up to the walkpi project I created earlier using a breadboard.We added an SSD1306 OLED display and a few buttons t...
7th Design Contest-Electronic Project Audio Stereo
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CraftBeerPi Basic Shield Rev 00
Schindler Nov 26,2024
CraftBeerPi Basic ShieldShield for Raspberry Pi 3/4/5 40 pin GPIO Header, to use for brewing Beer with CraftBeerPi , Node-Red, Home Assistant.Board Size: 65 x 56 mmLayers: 2Color: BlueFeatures:Up to 10x Dallas DS18B20 Temperature Sensor3 x SSR Output @5V4 x Relay Output @5V1 x PT100 Analog temperature probe input (2,3 or 4 wires) (with an extra board can be added more, in development)1 x Flow Meter probe or Humidity sensor input1 x Buzzer for alarm with jumper for quick disconnection1 x I2C inte...
7th Design Contest-Electronic Project Raspberry pi DIY
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Popular Project
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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MiciMike Google Home mini drop-in PCB by iMike78
MiciMike drop-in PCB replacement for Google Home Mini (Gen-1)MiciMike Home Mini is a drop-in PCB replacement for the "Google Home Mini" (Google's first-generation smart speaker hardware with a Micro-U...
Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
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