I will design esp32, iot, wifi and bluetooth pcb with schematic and firmware

Design a professional and reliable ESP32-based PCB with a complete schematic, PCB layout, and firmware based on your requirements.

My services include:

• ESP32 PCB Design
• IoT Device & Smart Electronics
• WiFi & Bluetooth PCB
• Custom PCB & Circuit Design
• Schematic & PCB Layout
• ESP32 Firmware Development
• Embedded Systems Design
• Arduino & STM32 Integration
• Sensor & Module Integration
• Smart Home & Home Automation
• Industrial IoT & Automation
• Battery-Powered Electronics
• Wireless Controller Design
• UART, SPI, I2C, CAN & GPIO Interfaces
• USB & Serial Communication
• Power Management & Charging Circuits
• BMS & Battery Monitoring
• Display & User Interface Integration
• Data Logging & Monitoring Devices
• Cloud-Connected IoT Devices
• BOM, Gerber & Manufacturing Files
• PCB 3D Model

I can help develop smart home devices, IoT products, wireless controllers, sensor systems, automation devices, monitoring equipment, wearable electronics, and other embedded hardware.

Whether you need a simple ESP32 board or a complete IoT product with firmware, I can help turn your idea into a reliable, professional, and manufacturing-ready solution.

Send me your requirements, existing schematic, reference design, or project