OBD-Pi

Step 1: Hardware Required: Raspberry Pi Model B or B+ Aftermarket head unit (Note: Must support Auxiliary input) Plugable USB Bluetooth 4.0 Low Energy Micro Adapter 2A Car Supply / Switch or Micro USB Car Charger ELM327 Bluetooth Adapter or ELM327 USB Cable RCA cable Keyboard (*optional) Step 2: What is OBD-II? OBD stands for …

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