Macchina OBD-II 3-Way Breakout
The Macchina OBD-II 3-Way Breakout Board simplifies OBD2 device development by splitting a single OBD2 port into three accessible connectors with flexible signal routing. Junction blocks let you reroute individual OBD2 pins between connectors using jumper wires — useful for sniffing traffic, man-in-the-middle testing, or emulating an OBD2 port on the bench.
An external 12 V power input supports desktop development without a vehicle, or you can draw power from the vehicle via an OBD2 extension cable.
Key Features
- 3-Way OBD2 Breakout – 1× male input connector, 2× female output connectors
- Junction Blocks – Fully configurable signal routing between all connectors
- 12 V Power Input – External adapter for bench-top development
- Power Jumpers – Independent power control to each output connector
- CAN Termination – 2 sets of termination resistors included
- Power Indicator – Green LED shows when power is active
Specifications
- Input: 1× OBD2 connector (male pins)
- Outputs: 2× OBD2 connectors (female pins)
- Power: 12 V external or vehicle-supplied via OBD2
- CAN Termination: 2 sets of 120 Ω resistors
Ideal For
- OBD2 device prototyping and development
- CAN bus sniffing and analysis
- Man-in-the-middle signal testing
- Bench-top OBD2 emulation
Package Contents
- 1× Macchina OBD-II 3-Way Breakout Board
Resources
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Macchina OBD-II 3-Way Breakout Board simplifies OBD2 device development by splitting a single OBD2 port into three accessible connectors with flexible signal routing. Junction blocks let you reroute individual OBD2 pins between connectors using jumper wires — useful for sniffing traffic, man-in-the-middle testing, or emulating an OBD2 port on the bench.
An external 12 V power input supports desktop development without a vehicle, or you can draw power from the vehicle via an OBD2 extension cable.
Key Features
- 3-Way OBD2 Breakout – 1× male input connector, 2× female output connectors
- Junction Blocks – Fully configurable signal routing between all connectors
- 12 V Power Input – External adapter for bench-top development
- Power Jumpers – Independent power control to each output connector
- CAN Termination – 2 sets of termination resistors included
- Power Indicator – Green LED shows when power is active
Specifications
- Input: 1× OBD2 connector (male pins)
- Outputs: 2× OBD2 connectors (female pins)
- Power: 12 V external or vehicle-supplied via OBD2
- CAN Termination: 2 sets of 120 Ω resistors
Ideal For
- OBD2 device prototyping and development
- CAN bus sniffing and analysis
- Man-in-the-middle signal testing
- Bench-top OBD2 emulation
Package Contents
- 1× Macchina OBD-II 3-Way Breakout Board
