Loading... Please wait...
)
Product Description
Free Shipping Within the United States!
The CAN2IoT Module serves as a bi-directional gateway between an SAE J1939 network and wireless IoT connectivity, such as Bluetooth, enabling seamless data exchange between industrial vehicle networks and modern IoT applications.
Designed for maximum flexibility, this module allows users to transmit and receive J1939 messages wirelessly, facilitating remote monitoring, diagnostics, data logging, and control applications.
Key Features & Benefits:
- Bi-Directional Data Transmission – Efficiently bridge J1939 network traffic with wireless IoT devices for real-time monitoring and control.
- User-Programmable Functionality – Customize the module’s behavior via our JCOM1939 Monitor Software, ensuring tailored solutions for specific applications.
- Seamless Bluetooth Integration – Enable wireless communication with PCs, tablets, embedded systems, and cloud-based platforms for remote diagnostics and data collection.
- Flexible Deployment – Ideal for applications in fleet management, predictive maintenance, remote diagnostics, and telematics solutions.
- Enhanced System Interoperability – Acts as a smart interface between legacy J1939 systems and modern IoT architectures, extending network capabilities beyond traditional wired connections.
By leveraging the CAN2IoT Module, engineers and developers can unlock new possibilities for wireless SAE J1939 integration, transforming traditional vehicle and industrial networks into intelligent, connected systems.
General Features
- User/Application Programmable
- Easily adaptable per simple COM port access
- OS-Independent Operation – Supports Windows, Linux (including Raspberry Pi), Android, iOS, Embedded Systems (including Arduino), and more.
- Free-of-Charge Windows Software for Setup, Data Transfer, Data Monitoring, Data Recording, Node Simulation, and more.
- Bi-Directional communication between module and main controller
- Communication protocol is well documented
- Programming Sample Source Codes in C, C++, C#, Java Script
- Reliable wireless data transfer with error detection
- Industrial-Strength design
- Extended input power range 8 VDC to 36 VDC, max. 1 Amp
- Operating temperature -40°C to ~85°C
- Small Size (W x L x H) 61 mm x 38 mm x 12 mm – 2.4” x 1.5” x 0.5”
- External Bluetooth Antenna with u.FL Cable:
- Antenna Length: 10cm/4"
- Cable length: 16cm/6"
Application Examples
- SAE J1939 Data Monitoring, Analyzing & Recording
- SAE J1939 Data Simulation
- SAE J1939 Device Simulation
CAN2IoT Hardware Features
- 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
- Integrated 520 KB SRAM
- 4 MByte flash
- Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP*
- Integrated dual mode Bluetooth (Classic and BLE*)
- External PCB antenna
- Two UART ports
- SPI/I2C port
- Classical CAN
- Onboard CAN Termination Resistor
- Two LED outputs
- Six GPIO signals
- Extended input power range 8 VDC to 36 VDC, max. 1 Amp
- Operating temperature -40°C to ~85°C
- Size (W x L x H) 61 mm x 38 mm x 12 mm – 2.4” x 1.5” x 0.5”
Add 8 mm – 0.3” to height for 18-pin headers
* In Preparation
CAN2IOT Pinout
The CAN2IOT module comes with two pin headers:
For operation:
- Connect an 8 to 36 VDC power supply to VIN and Gnd.
- The 3.3 VDC and 5 VDC are only outputs and can be used to power external devices.
- Connect the CAN Bus per CAN_H and CAN_L.
- Connect TERM1 with TERM2 to activate the 120 Ohm termination resistor.
- RXD0 & TXD0 represent the UART connection (available on request).
Note: The module is supplied with unsoldered pin headers, allowing users to customize their setup for maximum flexibility and adaptability to their specific application requirements.
Connecting Bluetooth to a Windows PC
Connecting Bluetooth to an Android Device
Operating with the JCOM1939 Software for Windows
JCOM1939 Monitor Software is a powerful and user-friendly tool designed for monitoring, recording, analyzing, and simulating SAE J1939 data traffic. It seamlessly integrates with our SAE J1939 gateways, providing a robust solution for developers, engineers, and system integrators working with CAN-based networks.
This comprehensive Windows-based application not only displays real-time SAE J1939 data traffic but also offers advanced functionalities, including:
- Network Scanning & Analysis – Automatically detect and list all active devices on the J1939 network.
- ECU Simulation – Emulate an Electronic Control Unit (ECU) with full node address negotiation capabilities.
- Data Request Handling – Respond dynamically to incoming request messages, enhancing diagnostic and testing workflows.
- Message Logging & Replay – Record CAN traffic for later analysis and simulation, aiding in debugging and system validation.
The software communicates with the gateway using a well-documented protocol, ensuring seamless integration with various host systems, including Windows PCs, embedded platforms, and Android devices. Additionally, we provide C and C# source code to facilitate direct interaction with CAN data frames, enabling efficient development and customization.
With its intuitive interface and powerful feature set, the JCOM1939 Monitor Software is an essential tool for professionals working with SAE J1939 networks, from prototyping and testing to deployment and troubleshooting.
We have dedicated a sparate website, https://jcom1939.com, to document functionality and programming capabilities in great detail.
Features
- FREE Download – Dedicated hardware required.
- Fully Integrated SAE J1939 Protocol Stack
- ECU Simulation Setup (Preferred Node Address, Negotiable Address Range, NAME, and more)
- Filter J1939 PGNs for Display
- Design J1939 PGNs for Transmission – Single-Shot or assign frequencies
- Design J1939 PGNs for Requests and Responses
- Simulate Digital and Analog Signals
- Scan a J1939 Network (Number of Nodes, Node IDs, NAMEs)
- Record SAE J1939 Data Traffic
- Simulate SAE J1939 Data Traffic
- Check Gateway Status (Error Messages, Software/Hardware Version)
- Set Gateway Parameters (Heartbeat Frequency, Message Acknowledgment)
- Free Updates
CAN2IoT Firmware Features
The SAE J1939 functionality is based on current veteran products, such as:
Available
The following features have been tested successfully and are available:
- SAE J1939 to Bluetooth (Default)
- SAE J1939 to UART (On Request)
An Introduction to Building Integrated, Device-to-Cloud IoT Solutions
Learn how to program the Internet of Things with this hands-on guide. By breaking down IoT programming complexities step-by-step and building-block fashion, author and educator Andy King demonstrates how to develop and build your full-stack, end-to-end IoT solution from device to cloud.
This helpful book walks the reader through tooling, development environment setup, solution design, and implementation. You will learn how a typical IoT ecosystem works and how to tackle integration challenges when implementing your IoT solution.
So whether you are an engineering student learning the basics of the IoT, a tech-savvy executive looking to understand the nuances of IoT technology stacks better, or a programmer building your smart house solution, this practical book will help you get started.
