I will do custom usb iot rf wireless module pcb and nrf stm32 esp32 lora firmware

About My Gig:

Do you have an IoT, RF, or wireless hardware idea that needs to become a reliable, manufacturable PCB with working firmware? I provide complete custom hardware and embedded solutions for projects that require USB connectivity, wireless communication, microcontrollers, and IoT functionality.

I design and develop a custom USB, RF and IoT wireless module PCB with professional firmware support for nRF, STM32, ESP32 and LoRa platforms.

What I Offer:

• Custom PCB Design
• Circuit and Schematic Design
• PCB Layout
• RF Wireless Design
• USB Interface
• nRF Firmware
• STM32 Firmware
• ESP32 Firmware
• LoRa Development
• WiFi and BLE
• UART / SPI / I2C
• CAN Interface
• PCB Footprints

What You'll Get:

• Production-ready PCB design
• Clean and organized schematics
• Optimized PCB layout
• Correct footprints and component placement
• Gerber files for manufacturing
• Firmware integration and testing
• Design files and documentation

Why Choose Me:

• Professional engineering approach
• Custom solutions not generic templates
• Focus on reliability, performance and manufacturability
• Clear communication throughout the project

Message me today with your requirements and lets get started!