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I will develop automotive obd2 ble system using elm327 can pid dtc
pcb design, embedded system and firmware development
Hi, I’m Jasper Thomas, a professional PCB designer and embedded systems engineer specializing in hardware and firmware development. I design high-quality, reliable PCBs for industrial, consumer, and I...
About this Gig
Hello and welcome!
Developing an automotive OBD2 BLE system requires strong expertise in CAN bus communication, ELM327 interfacing, and real-time data processing. A reliable solution must accurately read vehicle data (PID), handle diagnostic trouble codes (DTC), and ensure stable Bluetooth Low Energy (BLE) communication with mobile or embedded applications.
I will build robust embedded automotive systems using ELM327, delivering efficient, scalable OBD2 CAN and BLE solutions for real-world integration.
What I Will Provide:
- OBD2 BLE system development using ELM327
- CAN bus communication and protocol implementation
- PID data reading (speed, RPM, temperature, etc.)
- DTC reading and clearing functionality
- BLE communication with mobile or embedded apps
- Microcontroller firmware (ESP32, STM32, etc.)
Why Choose Me:
- Strong experience in embedded systems and automotive electronics
- Deep understanding of OBD2, CAN bus, and ELM327 modules
- Reliable, efficient, and scalable system design
- Clear communication and reliable delivery
Ready to build your OBD2 BLE automotive system? message now lets create a powerful and reliable vehicle data solution!!!
Other Electronics Engineering Services I Offer
FAQ
What is an OBD2 BLE system?
It’s a system that reads vehicle data via the OBD2 port and transmits it wirelessly using Bluetooth Low Energy.
What do you need to start my project?
I need your project goals, target vehicle, preferred hardware (ESP32, STM32, etc.), and any reference files or specs.
Can you use ELM327 for this project?
Yes, I can integrate ELM327 for OBD2 communication and ensure proper CAN protocol handling.
What kind of data can be read from the vehicle?
I can read PID data like speed, RPM, temperature, fuel level, and more depending on vehicle support.
Can you read and clear DTC (error codes)?
Yes, I can implement full DTC reading and clearing functionality.
Will it connect to a mobile app via BLE?
Yes, I can develop BLE communication for integration with mobile or custom applications.
Do you provide firmware and source code?
Yes, you will receive clean, well-documented firmware and all necessary files.
