Mike Tsao

mkeosimg. Make a Ubiquiti EdgeOS image from a system tarball

weblight. WebUSB LED. Hardware, software, and firmware.

JTAGWhisperer. Yes, your Arduino can replace an expensive JTAG cable!

G35Arduino. An Arduino library for GE Color Effects G-35 holiday lights.

WT32-SC01-Demo. A hello world sketch for the WT32-SC01 ESP32 Development board

groove. A digital audio workstation (DAW) engine.

smart-usb-switch. An ESP8266-based smart USB type-A switch

cold-wallet-generator. Given one or more Bitcoin addresses with private keys, generates a TeX file suitable for printing and putting into cold storage.

happynine. A BIP 0032 HD wallet for Bitcoin, implemented as a Chrome App.

quaid. A single-page webapp that decrypts text using only client-side JavaScript

mkwgconf. Generates Wireguard configuration files

archer-c9-back-to-stock. A DD-WRT-web-flashable image to take your DD-WRT Archer C9 back to stock firmware.

avr-programmer. A compact AVR programmer that doesn't require ugly cables.

TribeDuino. A proof of concept that uses an Arduino to read a Korg monotribe firmware file in m4a audio format.

scanqr-app. A Chrome Packaged App that scans QR codes.

op-1-tools. Research about the Teenage Engineering OP-1

paSSSphrase. Split a strong passphrase among friends using Shamir's secret sharing, then etch it into metal so it'll last longer than you will.

b39tools. Tools for working with BIP-39 assets

esp32-ble-button. Allows an ESP32 to read inexpensive "anti-lost" Bluetooth Low Energy buttons (a.k.a. iTAG)

keycad. Generates various CAD files for custom keyboards

ok-wake. A device that tells pre-literate kids that it's OK to get out of bed.

SimpleECDSA. Found at http://jonasfj.dk/blog/2007/12/simpleecdsa-a-simple-implementation-of-ecdsa-in-c/

rpio. RPio: A Raspberry Pi Breakout Board

sm16716. An Arduino controller for SM16716-based LED strings.

ChromeLeft4kDead. Notch's Left4kDead as a Chrome App.

like-a-g35. An alternate driver for GE Christmas lights.

audrey. A circa-2001 project to open up the 3Com Ergo Audrey internet appliance.

hypnagogo. The Hypna Go Go: Hypnagogic Goggles

blur-facebook. Helps blot out names in comments when you want to post a funny screenshot to Reddit.

cinemagraph-maker. Erlang

bitcoin-bash-tools. Set of bash functions for bitcoin address manipulation

pub. Public documents that are freely available but hard to find or subject to bitrot

Adafruit_FT6206_Library. Arduino library for FT6206-based Capacitive touch screen

neje_laser_upgrade. How to upgrade your NEJE Master laser engraver to stock GRBL with Laser Mode ($32)

rpi_breakout. The project now known as rpio.

adaStandalone. A standalone programmer for mass-programming AVR chips

lufa-lib. Git mirror for the LUFA USB AVR Framework Library.

td-base. A starting point for Tower Defense-style games.

hsk-mock-exams-pinyin. HSK mock exams with Pinyin versions of listening phrases

synonym. Another try to simplify newtype creation in rust

smart-light. Alexa-compatible light controller for ESP8266 and ESP32.

Left4kDeadEdu. A refactored and annotated version of Notch's Left 4k Dead.

psychic-bassoon. A JavaScript passphrase generator

demos. Sample applications showing off Web Bluetooth

chromecalclock. A calendar and clock widget for Chrome OS.

sudoku-app. A Chrome Packaged App for playing the puzzle game Sudoku.

paste-itc-password. A Chrome extension that allows pasting of passwords into the login page of iTunes Connect.

trhid. JavaScript

mt32-pi. 🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.

tqw. The Quoting, Whirled: A Burning Man Art Project from August 2002.

nanowrimo-meter. JavaScript

beach. A small PyGame game written in about six hours.

ld14. Entry to Ludum Dare 14