OBD-II Connector

Overview

Unlock the full potential of your vehicle's onboard diagnostics with the OBD-II Connector from MOKWN. This essential component provides a standardized interface to access engine data, enabling you to build custom diagnostic tools, telematics systems, and performance monitors. Whether you're an automotive enthusiast, a student, or an embedded systems engineer, this connector is your gateway to the data your car generates.

Key Features

• Standard OBD-II Interface: Compliant with the SAE J1962 standard, ensuring compatibility with most vehicles manufactured after 1996.
• Robust Pin Configuration: Includes pins for J1850 Bus+ (Pin 2) and Chassis Ground (Pin 4), among others, for reliable communication.
• Durable Construction: Built to withstand the harsh automotive environment, with high-quality materials for long-lasting performance.
• Easy to Integrate: Designed for straightforward wiring and soldering, perfect for custom PCBs and DIY projects.
• Versatile Use: Ideal for reading diagnostic trouble codes (DTCs), monitoring real-time sensor data, and more.

Technical Specifications

• Connector Type: OBD-II (SAE J1962)
• Pin Configuration:
• Pin 2: J1850 Bus+
• Pin 4: Chassis Ground
• Operating Temperature: -40°C to +85°C
• Material: High-temperature-resistant plastic housing with metal terminals
• Mounting Type: Panel mount or in-line
• Wire Gauge: Compatible with 18-22 AWG wires

Applications & Use Cases

• Custom Diagnostic Tools: Build your own OBD-II scanner to read and clear fault codes.
• Telematics & Fleet Management: Integrate with GPS modules to create vehicle tracking systems.
• Performance Monitoring: Log real-time data like RPM, speed, and coolant temperature for analysis.
• Educational Projects: Ideal for teaching automotive electronics and embedded systems.
• Prototyping: Use in development boards for rapid prototyping of automotive interfaces.

What's Included

• 1x OBD-II Connector
• 1x Wiring harness (with color-coded leads, if applicable)

Compatibility

• Compatible with all OBD-II compliant vehicles (most cars and light trucks from 1996 onwards).
• Works with Arduino, Raspberry Pi, and other microcontrollers via appropriate interface boards (e.g., ELM327).
• Supports protocols: SAE J1850 PWM, VPW, ISO 9141-2, ISO 14230-4 (KWP2000), and ISO 15765-4 (CAN).

MOKWN Recommendation

Whether you're a hobbyist or a professional, this OBD-II connector is a reliable and affordable choice for your automotive diagnostic projects. Combine it with our range of microcontrollers and sensors to create powerful solutions. Order now and start unlocking your car's data today!