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I will design custom uhf rfid pcb with firmware and debugging
pcb design embedded system and firmware development
Hi, I'm HarryPenn, a PCB Design, Embedded Systems & Firmware Development Engineer. I specialize in transforming product ideas into reliable hardware with custom PCB design, schematic capture, embedded...
About this Gig
HELLO AND WELCOME!
Developing a UHF RFID solution requires more than simply connecting an RFID IC to a microcontroller. It demands RF-aware PCB layout, impedance-controlled routing, antenna matching, power integrity, EMI mitigation, and optimized embedded firmware to achieve reliable long-range tag detection and stable communication.
I specialize in designing production-ready UHF RFID hardware and embedded firmware for industrial automation, inventory management, asset tracking, warehouse logistics, access control, smart retail, livestock monitoring, and custom IoT applications.
What I Will Provide:
- Custom UHF RFID PCB Design
- Professional Schematic Design
- Embedded Firmware Development
- RFID Reader/Writer Development
- SPI, UART, USB, Ethernet, CAN & RS485 Integration
Why Choose Me?
- Strong experience in RF PCB design and embedded firmware
- Optimized PCB layouts for stable RF performance
- Clean, scalable, and well-documented firmware
- Fast communication and regular project updates
- Manufacturing-ready deliverables
Ready to build a professional UHF RFID solution with optimized PCB design, robust firmware, and reliable RF performance. MESSAGE NOW!!!!
Specialization:
Circuit design
•
Schematics
•
Layout
•
Analysis
•
Gerber
File format:
Gerber
•
STEP
•
VRML
•
SCH
•
3DS
Software:
Allegro
•
Altium Designer
•
Eagle CAD
•
EasyEDA
•
KiCad
•
LabVIEW
FAQ
Which RFID frequencies do you support?
I design UHF RFID systems operating in regional standards including 860–960 MHz and can adapt the design for your target market.
Which microcontrollers do you work with?
STM32, ESP32, Nordic nRF52, AVR, PIC, ARM Cortex-M, and many other embedded platforms.
Can you develop the firmware too?
Yes. I provide complete embedded firmware including RFID communication, peripheral drivers, communication protocols, and application logic.
Can you debug my existing RFID hardware?
Absolutely. I can troubleshoot PCB issues, firmware bugs, RF performance problems, communication failures, and power-related issues.
Can you optimize antenna performance?
Yes. I design matching networks and RF layouts to maximize read range and communication stability.
