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“This project exposes a 16 KiB window of a Raspberry Pi Pico’s RAM to a Commodore 64 via the expansion port. It includes a hardware design and software for the Pico C++ SDK. The Hardware Schematic, PCB, and project …
“I’ve recently been getting into chiptunes, including both writing music as well as programs to generate the sounds that play the music. My interest in sound generation goes back to 2018, when I wrote a small library for TI …
“A spectrum analyzer is a measurement tool that displays real-time frequency analysis of incoming audio signals. It is usually an integral part of equalizers and audio signal processing devices. The vertical axis shows the amplitude of certain frequencies measured in …
“Tilt Control Using Servos for ESP32 Cam ! WiFi Security Camera This guide will show you how to use two servos to create a pan-tilt control for the ESP32-CAM. The ESP32 Cam is a small camera that can be used …
“This web page is dedicated to my 8088 Motherboard project. The Motherboard is built to be generally PC XT compatible. The schematics and source code can be found on my GitHub page. Features: -8088, NEC V20, OR NEC V40 Processor …
“The MacroPad is a Raspberry Pi PICO based Micropython macro keyboard. I features a SD card that can hold multiple macro sets for each program you load on the card. Each TXT file can map a caption, color, and series …
“A small but very optimised 3 axis accelerometer, 3 axis gyroscope having inbuilt temperature sensor. Let’s pair it with Arduino. Three Axis gyroscope sensors are very useful in making like flight controllers, ship/boat controllers, direction prediction and controlling …
“A cute open hardware device with open source software to store your passwords securely and type them PasswordVault on Seeed Studio Wio Terminal is designed by Dr. Olav Schettler in Germany, and it’s available on Tindie. If you like …
“Today I will show you how to create your own Raspberry Music Server. I designed my Music Server with two goals in mind, To have a fast, fully functional Music Server To make it look as aesthetically pleasing as possible …
Project RFID Blocking - How Secure Are Our RFID Cards? How Can We Protect Them Further? - an Experiment
“NOTE: Vocab RFID Reader - The box-like object that can be activated by an RFID tagRFID Tag/RFID Card - The card or tag that activates the reader. I took apart one and is displayed in the pictures above. RFID System - The …