Trammell Hudson

hcpy. Python tool to talk to Home Connect appliances over the local network (no cloud required)

spispy. An open source SPI flash emulator and monitor

airbreak. CPAP jailbreak to allow it to be used as a temporary ventilator

papercraft. Unfolding STL models to make laser cut patterns

LEDscape. Beagle Bone Black cape and firmware for driving a large number of WS281x LED strips.

safeboot. Scripts to slightly improve the security of the Linux boot process with UEFI Secure Boot and TPM support

esp32-ttgo. Code for the TT GO ESP32 module

rwmem. Read and write physical memory on OS X

pixel-wrangler. HDMI to whatever adapter

plotter-vision. Hidden Wireframe removal demo in p5.js

eink-pricetags. Reverse engineering cheap e-ink price tags

vst. Software for the v.st vector boards

safeboot-loader. Linux kernel module to use UEFI Block IO Protocol devices. Probably not a good idea.

up5k. Upduino v2 with the ice40 up5k FPGA demos

charliewatch. An "analog" version of Travis Goodspeed's Goodwatch

lighthouse. Arduino and Processng library to interface with the HTC Vive Lighthouse beacons

disassembly. Reverse engineering and disassembly examples

ZbPy. MicroPython IEEE802.15.4 / Zigbee parser

mdt9100. Motorolla Mobile Data Terminal MDT9100 interface for the BeagleBone Black

pdfcal. Page-per-day calendar generator for Remarkable tablet

classicmac. Mac 128/Plus/SE hardware interface using the BeagleBone Black PRU.

micropython. MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

risc8. Mostly AVR compatible FPGA soft-core

linux-builder. Scripts to build the Linux kernel from a config file and initrd from a list of programs

cosign. Cooperative RSA signing

jumphost. ssh jump host appliance

flashtools. Simplified version of flashrom for installing new system firmware

DynamicTemplates. Import of the DIY Dynamic Template v2, retrieved from the Internet Archive

psionpi. Raspberry Pi board to fit in a Psion PDA

advent. The original Colossal Cave adventure in FORTRAN IV

soft-ssb. PSK31 over SSB for the teensy 3.1 implemented entirely in software

neyes. ASCII art version of xeyes, implemented with ncurses and xterm mouse mode

unicodedots. Draws pictures with Unicode Braille characters

p5.projection. p5js library for projection mapping

tpmtotp. Use a TPM to store a TOTP token in order to attest boot state to another device

bioswrite. Command line tool to write to x86 boot flash chips via the PCH

modelf. USB interface for the IBM Model F AT keyboard

polargraph. A hackish polargraph plotting tool

safeboot-attest. Remote attestation for the safeboot system

barcode. Generating barcodes with Unicode characters

rotary. Rotary phone interface for the Adafruit FONA boards

bx3-sdk. Import of BX3 SDK for RF03 BlueX SoC

sneekbot. Snake robot built with the LX16A servos

uxen. Clone of Bromium's public release of uxen-4.0 and uxen-4.1

sbsigntools. Clone of https://git.kernel.org/pub/scm/linux/kernel/git/jejb/sbsigntools.git/ with patches for yubikey support

servostep. Closed loop servo control for stepper motors

linuxboot. The LinuxBoot project is working to enable Linux to replace your firmware on all platforms.

teensyv. Vector display for the Teensy 3

TinyFPGA-Bootloader. An open source USB bootloader for FPGAs

prom. PROM reader

ft817. Yaesu FT-817nd serial port interface

ArduinoVoice. Port of the SAM c64 software to the Arduino

iomonitor. Trace IO calls in a process

SongRec. An open-source Shazam client for Linux, written in Rust.

orrery. 3D printable orrery with six planets and one moon. VERY DRAFT!