Electrical & Automotive Engineering Consulting in New Hampshire

Expert electrical engineering and automotive consulting in New Hampshire. Specializing in electric vehicles, embedded systems, PCB design, firmware development, and CAN bus integration. Serving companies across New Hampshire and the United States.

Portfolio

TPMS Sensor

de Byl Tech

Bluetooth Low Energy TPMS sensor with mobile app integration for real-time tire pressure monitoring. Reverse engineered OEM Moto Guzzi instrument cluster integration to display pressures

Wind Deflector

de Byl Tech

Custom motorcycle wind deflector with over 1,200 units sold worldwide

1,200+ orders

Vehicle Control Unit

Polarity

BLE firmware and 3x CAN bus design integrating with OEM BMS, drive unit, and isolation meter. Features diagnostic and error reporting with OTA updates via custom mobile app

EV Charge Controller

Skudak

Fully supports J1772 Level 1 and Level 2 charging with voltage detection, safety isolation, CAN bus diagnostics, and on-board charger integration

Instrument Cluster Controller

Skudak

Custom controller for retrofit EV conversions maintaining original instrument cluster design with 3D scanning for precise fitment

Relay Control PCB

Other

PCB design for automated test equipment enabling repeatable bench tests

Companies We've Worked With

Others
Additional clients under NDA

Based in Newbury, New Hampshire, de Byl Technologies LLC provides electrical engineering and automotive consulting services to companies throughout New Hampshire and the United States. We specialize in embedded systems, electric vehicles, and custom hardware development for the automotive industry.

Electrical Engineering Consulting Services

We provide electrical engineering consulting for automotive and embedded systems projects. Our work includes circuit design, PCB layout, power electronics, and hardware integration for battery systems, vehicle control units, and charging infrastructure.

Note: Consulting services are available exclusively to customers based in the United States of America.

Software Engineering

Our software engineering services cover embedded firmware development, system architecture, and application development. We work with microcontrollers, real-time operating systems, communication protocols (CAN, LIN, I2C, SPI), and cloud integrations for connected devices.

Prototyping & Manufacturing Support

We offer 3D design and prototyping services for mechanical components. Materials include PLA, PETG, carbon fiber reinforced filaments, and engineering nylons (PA6, PA12). These services support our primary engineering consulting work and allow for rapid iteration during the design phase.

Our capabilities include 3D scanning and reverse engineering for precise fitment and replication of existing parts. These services support custom automotive retrofits and product development where maintaining original design aesthetics is critical.

Service Areas

We serve companies throughout New Hampshire including Manchester, Nashua, Concord, Portsmouth, Lebanon, Keene, and across the Granite State. While based in Newbury, NH, we work with clients nationwide on automotive engineering and embedded systems projects.

Get Started

Contact us to discuss your project. We work with companies throughout New Hampshire and the United States on embedded systems, automotive electronics, and custom hardware development.

Our Team

Bastian de Byl

Founder