Your Gateway to Embedded Software Development Excellence 👽

Optional firmware for the AstroPixels boards

AVRDUDE is a utility to program AVR microcontrollers

Arduino-based motor control system for a droid robot using SBUS and MyActuator RMD X6-8 motors built with PlatformIO and Teensy 4.1

Arduino-based motor control system for a droid robot using SBUS and MyActuator RMD X6-8 motors built with PlatformIO and Teensy 4.1

Support for custom USB Pendant for the Tormach CNC mill with PathPilot control

A Homebridge plugin for controlling Cielo Mini Split thermostats using node-cielo

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Apple iOS, iPadOS & macOS Clients For Meshtastic

MarcDuino Slave

Master MarcDuino

Arduino Pro Micro sketch for Maxstang's PSIPro

Arduino sketch for the R-Series Logic Engine

Feedback & suggestions are welcomed here for ETHOS by FrSky

Roam-A-Dome Sensor Ring firmware

Dome Controller Interface Board firmware

Experience macOS just like before

Arduino and CMake library for communicating with SBUS receivers and servos.

R2D2 Periscope Lighting PCBs

PC Software for BambuLab and other 3D printers

G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)

Web based servo controller firmware

The Eagle settings SparkFun uses for board designs

Learn more (and get binaries) at http://kevingessner.com/software/functionflip/

Files and Basic Instructions for my Periscope Lifter

Minimal drive system for the ESP32

Sketch for the R2UppitySpinner PCB

Firmware for the R2UppitySpinner using ESP32 WROOM and TB9051FTG

Arduino library for SBUS (Futaba)