CAN Bus OBD-II RF Dev Kit - 2.4GHz Wireless, Arduino
OBD-II development kit providing wireless 2.4 GHz RF access to a vehicle's CAN bus, with Arduino-compatible firmware. Enables remote reading of vehicle property data over hundreds of meters.
Pinout
- OBD 12VType · Power
- OBD GNDType · Ground
- CAN-HType · Signal
- CAN-LType · Signal
- K-LineType · Signal
- J1850+Type · Signal
- J1850-Type · Signal
| Pin | Type |
|---|---|
| OBD 12V | Power |
| OBD GND | Ground |
| CAN-H | Signal |
| CAN-L | Signal |
| K-Line | Signal |
| J1850+ | Signal |
| J1850- | Signal |
Pin details
7 connections- OBD 12VPower
- OBD GNDGround
- CAN-HSignal
- CAN-LSignal
- K-LineSignal
- J1850+Signal
- J1850-Signal
Start wiring
Ethernet · UART · SPI · Shield
Module pins: OBD 12V, OBD GND, CAN-H, CAN-L, K-Line, J1850+, J1850-. Schematik maps them to your board in the app.
Wired comms
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