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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
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Morse Master
Arnov sharma Apr 21,2025
Greetings everyone, and welcome back.Morse code, a timeless art form, continues to be revered for its ingenuity and history. Imagine developing a device that bridges the gap between traditional communication methods and current technologies.Meet Morse Master, a Morse Code translator that can be controlled with a sleek web app or a tactile push button. The Morse Master goes beyond utility by combining interactive LED displays, Wi-Fi connectivity, and manual input choices in a single attractive de...
3D printing SLA LED
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OpenWebRX - Simplest Rasprberry Pi + RTLSDR Web SDR Radio
Pavleski Apr 10,2025
 Software-Defined Radio is a radio communication system where components that have traditionally been implemented in hardware (e.g., mixers, filters, amplifiers, modulators/demodulators, detectors, etc.) are instead implemented by means of software on a computer or embedded system. This flexibility allows SDR to be highly versatile and adaptable to different communication standards and frequencies.  In one of my previous videos (https://youtu.be/_oOugTPQuhs) I described a way to m...
DIY Raspberry pi SDR
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ZX Spectrum Plus/3 Raspberry Pi Case
Cases Apr 04,2025
This ZX Spectrum Plus 3 Raspberry Pi case is in the style of the classic Sinclair ZX Spectrum. The original ZX Spectrum (rubber key) was released in 1982 and became wildly popular in the UK. It was also released under the Timex brand in the USA. This +3 variant was released in 1987 and included a much improved keyboard and a 3 inch floppy drive.The case case can accommodate a working Power LED, a disk activity LED and an external micro SD reader mounted into the 3" drive bay which is connecte...
Raspberry Pi raspberry pi case Sinclair
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Commodore 128 Internal Pi1541 Interface
Strickoff Mar 31,2025
Plug this into the internal IEC header of your C128 and use some dupont jumpers to hook it up to a PiZero2W and enjoy having a 1541/1581 drive emulator in your C128. Will fit in a standard C128 as well as a C128D.
Commodore Retro Raspberry pi
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CC1200 Raspberry Pi RF shield
Kaczmarski Mar 28,2025
A simple Raspberry Pi amateur radio hotspot utilizing the CC1200 chip from Texas Instruments. It offers better RF performance as compared with the ubiquitous ADF7021. The details are available here: https://m17project.org/2025/02/06/quick-adf7021-and-cc1200-comparisonThe design is, of course, open source and available for free on GitHub. This device supports FM-based modes, including analog and M17.Need technical help? Let's get in touch: https://m17project.org/contact/
DIY Radio Raspberry pi
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SX1255 Raspberry Pi RF shield
Kaczmarski Mar 28,2025
A minimalistic, cost-effective Raspberry Pi hotspot. The device supports virtually any amateur radio mode, including TETRA, and covers 400-510MHz range. The baseband interface between the RF chip and RPi is I2S (full duplex). The default sample rate is 125kHz.The design is, of course, open source and available for free on GitHub.Need technical help? Let's get in touch: https://m17project.org/contact/
DIY Radio SDR
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Bike Mount For Rasspberry Pi 4
Mar 09,2025
This simple print allows you to attach you your Raspberry Pi 4 to your bike.
3D printing Raspberry pi bike
230
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PICO TEMPERATURE GUN Version 1
Arnov sharma Mar 05,2025
Greetings everyone and welcome back. Here's something useful.The PICO TEMPERATURE GUN Project is a do-it-yourself temperature gun project that uses the PICO 2 and the GY-906 Infrared Temperature Sensor to take temperature readings and display them on an SSD1306 124x32 OLED screen.The goal was to create an open-source, functional temperature gun from scratch using a PICO 2 and GY-906 (MLX90614), a non-contact infrared temperature sensor with a high precision of ±0.5°C.It provides two output modes...
Arduino Raspberry pi Sensor
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Snake Game Console
Arnov sharma Mar 03,2025
Greetings everyone and welcome back, here's something super fun.Snake Game Console is a portable gaming console with a specially designed Raspberry Pi PICO 2 Driver Circuit and an RGB 64x32 P3 matrix panel.We modeled the Device in Fusion360, 3D printed the frame, and assembled it with the matrix Panel and custom PCBs to make our own game console.For the game, we created the traditional Snake game from scratch, with a simple Snake entity that can be controlled by four directional buttons. Randoml...
DIY USB LED
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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...
Mainboard replacement for Nokia 3310//3330
This replacement board for Nokia 3310/3330 phones brings FM/FSK capabilities on 70cm amateur radio band (including 433MHz ISM). The board uses a G-NiceRF SA868S UHF RF module running OpenRTX firmware....
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 ...
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