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CANPico V2 with Pico WH Pre-Installed: Powerful CAN Bus Development in an Ultra-Compact Form Factor
When developing CAN Bus applications, engineers often face a familiar challenge: balancing processing power, development speed, hardware complexity, and physical size. The CANPico V2 with Raspberry Pi Pico WH pre-installed solves all four challenges in a remarkably compact package. Combining the powerful Raspberry Pi Pico WH with a sophisticated CAN interface, the CANPico V2 provides an [...]
LIN Bus Development Made Easy: Integrating Automotive LIN Networks with Any UART-Based Embedded System
Modern automobiles contain dozens of electronic control units (ECUs) that communicate with each other to manage everything from engine performance to seat adjustments. While high-speed networks such as CAN Bus handle critical vehicle functions, many automotive subsystems rely on a simpler and less expensive communication technology: the Local Interconnect Network, better known as LIN Bus. For [...]
Building NMEA 2000 Devices Has Never Been Easier: Meet the Teensy 4.0 with IPS LCD and NMEA 2000 Connector
Developing NMEA 2000 devices often involves a frustrating combination of custom hardware, display integration, network connectivity, and endless testing. Many engineers and hobbyists spend more time wiring components together than actually developing their applications. The Teensy 4.0 with NMEA 2000 Connector and 240×240 IPS LCD changes that equation completely. By combining a powerful microcontroller, integrated NMEA [...]
SAE J1939, CAN Bus, and Embedded Networking — All in One Place
If you work with heavy-duty vehicles, mobile machinery, marine systems, or industrial equipment, chances are you have encountered SAE J1939. Whether you are developing embedded firmware, integrating third-party ECUs, or troubleshooting complex vehicle networks, reliable information and robust tools are essential. That is exactly why we created jcom1939.com. A Dedicated Platform for J1939 Engineering JCOM1939.com was designed as [...]
Mastering CAN Bus: Essential Guide to Understanding and Troubleshooting Vehicle Networks
In today’s world of connected vehicles and industrial automation, understanding the details of networked communication protocols has become a pivotal skill for engineers and technicians alike. The book Mastering CAN Scratch: Understanding & Troubleshooting (ISBN/ASIN B0G24Z25RZ) steps into this space by offering a comprehensive, hands-on guide to the widely used Controller Area Network (CAN) bus [...]
Programming the ESP32: Choosing the Right IDE for Your Workflow
The ESP32 has become one of the most versatile and affordable microcontrollers available today. Whether you’re building IoT devices, automation systems, or experimenting with wireless communication, the ESP32 provides exceptional power and flexibility—dual-core processing, Wi-Fi and Bluetooth connectivity, low-power modes, and robust GPIO capabilities. But before any code can run on an ESP32, developers must decide [...]
Adafruit HUZZAH32 ESP32 Feather Board – WiFi, Bluetooth & Battery Power for IoT Projects
The Adafruit HUZZAH32 Feather Board brings Espressif’s powerful ESP32-WROOM32 module into Adafruit’s popular Feather ecosystem. It offers built-in WiFi and Bluetooth connectivity, dual-core performance, and efficient battery management — making it an excellent choice for Internet of Things (IoT) and embedded applications that demand portability, wireless communication, and reliability. Compact Power for Wireless Projects The HUZZAH32 is [...]
Unlock the Future of Marine Apps with the ESP32-S3 CAN Bus Board with NMEA 2000 Connector
As the marine industry continues to embrace smart technologies, there's a growing demand for powerful, connected, and reliable embedded solutions that can handle everything from engine diagnostics to GPS data aggregation. Whether you're building a marine monitoring system, an onboard data logger, or an intelligent control unit, you need a development board that offers high [...]
Exploring the ESP32 Processor and Its CAN Interface Programming
The ESP32 processor, developed by Espressif Systems, has rapidly emerged as a favorite among developers and hobbyists alike due to its robust performance, integrated wireless connectivity, and versatility in handling various tasks. Among its many features is a built-in CAN (Controller Area Network) interface—technically implemented as a TWAI (Two-Wire Automotive Interface) controller—that has opened up [...]
The Teensy Series of Processor Modules: A Versatile Platform for Embedded Systems
The Teensy series of processor modules is a family of compact, high-performance microcontroller boards developed by PJRC. These boards are widely recognized for their small form factor, powerful processing capabilities, and extensive I/O support, making them an ideal choice for a variety of embedded systems applications, including robotics, audio processing, and IoT (Internet of Things) [...]