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I will design i2c sensor hub pcb with stm32 esp32 tft display and iot
PCB Design, Embedded Systems, IoT and Firmware Development
Hello There,
I specialize in complete electronics development, from circuit architecture and schematic design to PCB layout, firmware development, hardware validation, and deployment. My expertise cov...
About this Gig
HELLO THERE!!
Connected sensor devices require efficient communication between sensors, embedded processors, displays, and wireless networks. I design custom I2C sensor hub PCBs using STM32 and ESP32, integrating multiple sensors, TFT displays, Wi-Fi connectivity, power management, and embedded firmware for IoT monitoring and smart-device applications.
What I will provide:
- STM32/ESP32 sensor hub architecture and schematic
- Multi-sensor I²C interface and address management
- SPI TFT display and user-interface integration
- Sensor acquisition, processing, and embedded firmware
- ESP32 Wi-Fi connectivity for IoT applications
- Power regulation, filtering, ESD, and protection circuitry
- PCB layout, BOM, Gerbers, source files, and documentation
Why Clients Choose Me?
- Purpose-built multi-sensor architecture
- Hardware and firmware integration
- Clean I²C/SPI interface implementation
- IoT-ready connectivity
- Manufacturing-focused engineering files
Message me before ordering with your sensor models, I²C addresses, MCU preference, TFT specification, IoT requirements, power input, PCB dimensions, and reference files so I can review the technical scope and recommend the right package.
FAQ
Can you develop the IoT firmware?
Yes. I can develop embedded firmware for sensor acquisition, processing, TFT display control, Wi-Fi connectivity, and specified IoT functions.
Can you connect a TFT display?
Yes. SPI-based TFT displays can be integrated with the MCU, including the required interface, power, control signals, and firmware support.
Can you integrate multiple I²C sensors?
Yes. I can integrate multiple compatible I²C sensors and manage addressing, pull-ups, power requirements, and communication according to the selected devices.
Can you use STM32 and ESP32 together?
Yes, when the application benefits from a dual-MCU architecture—for example, STM32 for deterministic processing and ESP32 for wireless connectivity.
Can you design the complete PCB?
Yes. Depending on the package, I can provide the schematic, PCB layout, BOM, Gerbers, source files, firmware, and technical documentation.
