Copperhill Technologies - SAE J1939, CAN Bus, NMEA 2000, IoT

Embedded Solutions and Software for Automotive, SAE J1939, CAN Bus, NMEA 2000, Robotics, IoT, and Industrial Prototyping

Copperhill Technologies Prototyping Boards

JCOM1939 Monitor Pro - SAE J1939 Data Monitoring, Recording & Simulation

Our SAE J1939 to USB/Bluetooth Gateway and the SAE J1939 Starter Kit are designed to work seamlessly with our JCOM1939 Monitor Pro software for Windows — available as a free download. Together, they deliver optimal performance and ensure a smooth user experience.

To support you every step of the way, we've created a dedicated website that serves as a comprehensive resource hub. There, you'll find everything you need — user manuals, quick-start guides, troubleshooting tips, blog articles, and more — all carefully organized to help you get the most out of your product. More Information...

The espBerry DevBoard pairs the ESP32-DevKitC with any Raspberry Pi HAT via a standard 40-pin GPIO header, enabling seamless hardware integration.

Rather than replacing the Raspberry Pi, the espBerry extends the ESP32’s capabilities by leveraging the wide range of RPi HATs available on the market.

The project continues to expand support for RPi HATs, offering free software libraries and open-source code samples optimized for the Arduino IDE. More Information...

Your one-stop destination for unlocking the full potential of the ESP32.
Whether you’re diving into hardware design, crafting embedded software, or prototyping your next big idea, we’re here to guide you every step of the way—from schematic to source code.

Explore comprehensive tutorials, ready-to-use libraries, and real-world examples tailored for makers, engineers, and innovators alike. Our platform simplifies complex concepts, accelerates your workflow, and empowers you to build smarter, faster, and more efficiently.

The future of connected design starts here. Let’s build it together. More information...

Raspberry Pi

Raspberry Pi With Dual CAN Bus HAT We at Copperhill Technologies keep a focus on CAN Bus (Controller Area Network) technologies and higher-layer protocols, such as OBD-II, SAE J1939, and CANopen.

The PICAN series of CAN Bus boards for the Raspberry Pi represents a professional and extremely reliable option for CAN Bus development and prototyping. More Information...

Arduino

Copperhill Technologies - Arduino Due With Dual CAN Bus Port And Ethernet Shield When it comes to quick prototyping, without the requirement of an operating system, we rely primarily on the popular Arduino platform, specifically the Arduino Due. The Arduino Due is the first Arduino board based on a 32-bit ARM core microcontroller. With 54 digital input/output pins, 12 analog inputs, it is the perfect board for robust larger scale Arduino projects.

We offer a variety of CAN Bus systems based on the Arduino Due but also CAN Bus shields for all other CPU board types. More Information...

CAN Bus Interfaces

Copperhill Technologies - CANgineBerry - CANopen Breakout Board for Raspberry Pi and Embedded Systems We offer a great variety of CAN Bus boards for the Raspberry Pi (HATs), Arduino (Shields), and BeagleBone (Capes) but also breakout boards for embedded systems. Also included are programmable systems for quick prototyping, such as an Arduino-based USB to Dual-CAN gateway, a CANopen breakout board, CAN Bus to UART converter, and more. All systems are supported by detailed documentation and a great selection of programming samples. More Information...

CAN FD Interfaces

Copperhill Technologies - Isolated CAN FD Breakout Board For Embedded Syhstems The CAN FD protocol has taken application software closer to "real time" through the minimization of delays between instruction and transfer of data (latency) and higher bandwidth. CAN FD provides more storage capacity in the CAN Bus data frame. Copperhill Technologies offers a large selection of CAN FD boards for various prototyping needs, may it be the Raspberry Pi or other embedded systems. In addition, we offer complete CAN FD development boards based on the Teensy (Arduino-compatible) ARM processor. More Information...

SAE J1939 Gateways & Simulators

Copperhill Technologies - SAE J1939 to RS232 & USB Gateway With 9-Pin Deutsch Connection Cable We have developed our own SAE J1939 protocol stack, and, in the best sense of rapid prototyping, we used the Arduino platform (UNO, Mega 2560, DUE) as a test hardware. Since then, we ported the code to the NXP LPC17xx ARM Cortex processor family, which we use as the base of our own embedded SAE J1939 systems such as an SAE J1939 ECU Simulator, SAE J1939 to Bluetooth gateway, SAE J1939 GPS Module, and more. Our code supports the full SAE J1939 protocol according to J1939/81 Network Management (Address Claiming) and J1939/21 Transport Protocol (TP). It is also supported by an extensive programming interface for Windows and Linux/Ubuntu applications, including full C/C++/C# source code for short time-to-market developments. More Information...

LIN Bus

Copperhill Technologies - LIN Bus to UART Breakout Board For Embedded Systems.jpg LIN (Local Interconnect Network) is a serial network protocol used for communication between components in vehicles.

The demand for a second serial network emerged as the technologies and the facilities implemented in modern cars grew, while the CAN Bus was too expensive to implement for every component in the car.

Copperhill Technologies provides several LIN Bus breakout boards for prototyping, including isolated LIN and LIN Bus Slave boards for functionality testing. More Information...