electronics
Open-source PCB designs to add composite AV output to the Nintendo Famicom. Includes through-hole and SMD versions, based on the HVC-CPU-07 board. Provides cleaner video/audio than RF, following Miko’s original AV-mod guide. Gerber files included.
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The Caster is a open-source FPGA-based low-latency electrophoretics display controller (EPDC) design that can be embedded into multiple different classes of devices.
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ESP32-based focus timer with an epaper display and rotary dial.
This is the repository for an ESP32 based focus timer. It uses an ePaper display and a rotary dial for input. The code in this repository will not be ready-to-use, as some assets and fonts have been removed. However, if you really want to you should be able to adapt the code to your needs.
Documentation of how to use Meshtastic serial and MQTT functionality to automation custom hardware.
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Retronik par Silicium, documentation de l'électronique du XXe siècle.
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Hardware Hacking Wiki.
The goal of HardBreak (https://www.hardbreak.wiki/) is to collect knowledge about Hardware Hacking / IoT hacking in one place. There are many great blogs about Hardware Hacking, but it is a rather unpleasant experience to search through multiple blogs in different formats to find the information you need. HardBreak aims to organize all information in one accessible and easy-to-use platform.
Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters.
This project was started from this discussion (Mikrocontroller.net). It was the goal to replace the original Hoymiles DTU (Telemetry Gateway) with their cloud access. With a lot of reverse engineering the Hoymiles protocol was decrypted and analyzed.
Bjorn is a powerful network scanning and offensive security tool for the Raspberry Pi with a 2.13-inch e-Paper HAT. It discovers network targets, identifies open ports, exposed services, and potential vulnerabilities. Bjorn can perform brute force attacks, file stealing, host zombification, and supports custom attack scripts.
The IoT Hardware enabler.
Being a trusted Internet of Things (IOT) hardware partner since 2008, Seeed Studio is dedicated to realizing interactive digital replica of our physical world. This website is an open source platform with a collection of all wikis currently published by Seeed Studio and updated weekly to showcase our product range and research, which includes digitalisation of the natural environment.
CapibaraZero aim to be a cheap alternative to FlipperZero™. It's based on ESP32 boards especially on ESP32-S3 but we want to port firmware to all ESP family boards.
open source ham radio transceiver for your smartphone.
Turn your Android phone into a modern ham radio transceiver. Free open source software & hardware.
Code to Electronics. Build electronic circuit boards from code. atopile is a language and toolchain to describe electronic circuit boards with code. By replacing the point and click schematic interface with code, we introduce software development workflows like reuse, validation and automation to the world of electronics.
With Vmarker™ we want to offer the best solution to transform your computer with projector into a interactive digital whiteboard. With an interactive whiteboard you can control te computer directly from the projected image, you do no need to go to your keyboard or mouse.