Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop custom obd2 emulator firmware, esp32 can bus ecu simulator and freematic
pcb design, embedded system and firmware development
Hi, I’m Theo, a PCB Design and Embedded Systems Engineer. I specialize in creating reliable, production-ready hardware for IoT and smart devices. From schematic design and PCB layout to embedded firmw...
About this Gig
Hello and Welcome!
Custom OBD2 Emulator & ECU Simulator Firmware
Turn your automotive communication concept into a reliable, testable embedded system. I develop custom OBD2 emulator firmware and CAN bus ECU simulators using ESP32, Freematics, and automotive communication protocolsbuilt around your exact PIDs, CAN frames, timing requirements, and test scenarios.
What I will Provide:
- Custom ESP32 OBD2 firmware
- CAN bus communication & configuration
- OBD2 PID emulation
- ECU simulator development
- Freematics integration
- Custom CAN frame handling
- Diagnostic response logic
- Sensor/data simulation
- UART/USB debugging support
- Firmware testing & troubleshooting
- Source code with documentation
Why Choose Me:
- Technical automotive expertise
- Clean embedded firmware
- Custom-built solutions
- CAN-focused development
- Reliable communication logic
- Clear technical documentation
- Testing-focused workflow
- Responsive communication
Ready to Turn Your Automotive CAN Bus Idea Into Working Firmware? message now and let's get started!!!
Other Electronics Engineering Services I Offer
FAQ
What do you need to start?
I need your ESP32 board, CAN specifications, OBD2 PIDs, ECU requirements, and any existing documentation.
Can you create custom OBD2 PIDs?
Yes. I can implement standard or custom PIDs and configure the required CAN responses.
Can you build an ECU simulator?
Yes. I can develop ECU simulation logic for testing diagnostic tools, CAN applications, and automotive prototypes.
Do you support Freematics?
Yes. I can integrate Freematics hardware and libraries where they fit your project requirements.
Can you work with existing firmware?
Yes. I can modify, debug, optimize, or extend existing ESP32 CAN/OBD2 firmware.
