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reflow_hotplate

A reflow Hotplate for DIY SMD assembly

reflowduino

Arduino-compatible wireless reflow oven controller ecosystem of open-source hardware

reflowoven

Hardware and Firmware for an ESP8266-based reflow oven controller

retroadapter

My changes on top of RetroAdapter to make it work with my microcontroller. This is basically the RetroAdapter version 2.1a with some tweaks in the Makefile, an updated usbdrv, and many modules disabled. Background: For a long while I wanted to build a Sega Mega Drive controller adapter to USB. Fortunately, Paul Qureshi wrote have created RetroAdapter and published all the source and schematics on his website <http://denki.world3.net/retro_v2.html>. This adapter uses an ATmega 8-bit microcontroller with almost no extra components (only a few resistors, a few capacitors, a couple of Zener diodes, a crystal). He used ATmega168, which is more powerful than ATmega8 that I already have. In order to make it compile and make it fit in 8KB (or 6KB + bootloader), I had to make small changes to the RetroAdapter code. These changes are saved in this repository.

retroadapter4supergun

Connects a wide range of joypads to jamma/common-ground

retroadaptermod

Mod of Paul Qureshi's Mojo RetroAdapter Firmware

retroesp32

Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager

rgb-to-component-transcoder

A DIY RGB to Component Video Transcoder Schematic to make your own video conversion boxes.

rgb2vga

Analog RGB 15Khz to VGA 31Khz in FGPA

rgbtohdmi

Bare-metal Raspberry Pi project that provides pixel-perfect sampling of BBC Micro video and conversion to HDMI

root-4-cnc

Heavy Duty 3D Printed CNC Machine

rp2040-pmw3360

RP2040+PMW3360 PCB and code

s3lamandrawatch

The ESP32 S3lamendra Watch project - Making an opensource ESP32 S3 based time tool

sam-15x15

sam_board

Hardware and software files for custom AT91SAM9N12 Linux board

samd_hcc_mod

A SAMD21G18 based easy to solder module.

saturn_controller_demux

Demux Sega Saturn controller inputs to discrete outputs.

scangenie

The ScanGenie is a RGB scanline generator is a nice and simple little project for anyone looking to relive the CRT days. The board design is very simple utilizing just two chips by Texas Instruments, the SN74LS74 & SN74LS125.

scart-to-vga

SCART to VGA adapter with optional sync stripper.

scout

3D-printed, Arduino-compatible, 17-key mono synth. Squeeeee!

sd2psx

sd2snes

SD card based multi-purpose cartridge for the SNES

sd2sp2

Micro SD Card Adapter for Gamecube's Serial Port 2

sdsoc-platforms

SDSoC platforms for Digilent Zynq boards

sduino

An Arduino-like programming API for the STM8

simplyretro-z5

Buildroot Board, Config and every necessary file for the simplyRetro Z5

skyscraper

Powerful and versatile game scraper written in c++

smartcore

the simple and cheap corexy from smartfriendz

snes-to-neogeo

Connect a SNES/SFC controller to your NeoGeo DB15 or JAMMA connector via an arduino.

snes_av_connector

This is another version for a SNES AV connector. This one is shorter and can be used as a drop replacement for the orginal socket one.