GMS Teensy VIC v2.3 User Guide: Digital Control of Meyer-Inspired Gas Management Systems on the Teensy 4.1, 2026 Edition

GMS Teensy VIC v2.3 User Guide
Digital Control of Meyer-Inspired Gas Management Systems on the Teensy 4.1, 2026 Edition
Daniel Donatelli — Secure Supplies Group / Donatelli LLC

The builder's technical manual for the GMS Teensy VIC v2.3 platform, a Teensy 4.1-based digital controller for Meyer-inspired gas management systems. It covers the control architecture — staged PWM, frequency feedback, TAU burst gating and integrated safety logic — along with firmware configuration parameters, hardware-agnostic power-stage compatibility, wiring, sensor inputs and disciplined measurement practice with a multimeter, oscilloscope or logic analyser. The edition statement defines v2.3 as the first builder-grade digital release and describes what the v3 series will add. Three appendices extend the guide: a preview of the GMS v3 touchscreen menu tree and UI design philosophy; the Hyduino notes on merging the GMS Teensy pin map with a Speeduino Dropbear V2 ECU, including hard pin conflicts and two recommended resolutions; and a reference design with bill of materials and a conceptual firmware outline for a ten-channel Teensy 4.1 controller with isolated gate drivers. Written for experienced builders who understand high-voltage safety. Provided for informational and educational purposes; the author makes no performance claims.

Formats included: EPUB and PDF. Instant download after purchase.

Topics: Teensy 4.1; gas management system; PWM control; frequency feedback; burst gating; Voltage Intensifier Circuit; Speeduino

ISBN: 978-1-105-80723-7

Provided for informational and educational purposes; the author makes no performance claims.

© 2026 Daniel Donatelli. All rights reserved.