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I will design rfid access control pcb, esp32, pic, plc and embedded firmware
pcb design, embedded system and firmware development
Hi, I'm Mark, a PCB Design and Embedded Systems Engineer specializing in custom hardware and firmware development. I design production-ready PCBs and develop efficient Embedded C/C++ firmware for STM3...
About this Gig
Hello and Welcome!
An effective RFID access control system requires more than simply reading a card. It depends on fast authentication, reliable communication, secure credential management, low-latency embedded firmware, and a robust PCB architecture to ensure consistent operation in commercial, industrial, and smart building environments.
Whether you're developing a prototype, MVP, or a commercial product, I'll provide a reliable and scalable hardware solution tailored to your requirements.
What I Will Provide:
- Custom RFID Access Control PCB Design
- Professional Schematic Design
- ESP32, PIC, STM32 & Arduino Firmware Development
- PLC Interface & Industrial Control Integration
- RFID & NFC Reader Integration
- Smart Door Lock & Attendance System Design
- Relay, Keypad, LCD & Touch Display Integration
Why Choose Me?
- Expertise in RFID, Embedded Systems, and PCB Design
- Strong experience with ESP32, PIC, STM32, Arduino, and PLC-based systems
- Secure and efficient firmware architecture for access control applications
Message now and Let's Build Your RFID Access Control System!!!!
FAQ
What types of RFID access control systems can you design?
I design RFID solutions for door access, smart locks, attendance systems, parking management, hotel key cards, office security, industrial automation, and IoT applications.
Which RFID technologies do you support?
I support 125kHz LF RFID, 13.56MHz HF RFID/NFC, MIFARE, RC522, PN532, and other RFID reader modules based on your project requirements.
Which controllers do you work with?
I develop solutions using ESP32, PIC, STM32, Arduino, and can integrate with PLCs for industrial automation systems.
Do you provide both PCB design and firmware development?
Yes. I offer complete hardware and firmware development, including schematic design, PCB layout, embedded C/C++ programming, testing, and debugging.
Can you add IoT features to my access control system?
Absolutely. I can integrate Wi-Fi, Bluetooth, BLE, MQTT, cloud connectivity, mobile app control, and remote monitoring using ESP32.
