I will design pcb and develop esp32, stm32 and arduino firmware
pcb design and firmware development
About this Gig
HELLO AND WELCOME BUYER!!
I design custom PCBs and develop firmware for ESP32, STM32, and Arduino platforms, supporting IoT devices, industrial automation, robotics, smart home systems, wearable electronics, wireless sensors, and custom embedded products. Every design follows industry standard engineering practices to deliver dependable hardware and clean, scalable firmware.
Service Included:
Custom electronic schematic design
Professional PCB layout (18 layer boards)
ESP32, STM32, and Arduino firmware development
Embedded C/C++ programming
Manufacturing ready documentation
Debugging, testing, and technical support
Why Choose Me:
- Complete hardware and firmware development in one service
- Strong expertise with ESP32, STM32, and Arduino platforms
- Clean, modular, and maintainable embedded code
- Optimized PCB layouts for reliability and production
- Fast communication and on time delivery
I'm ready to deliver a complete PCB and firmware solution tailored to your requirements. Contact me today to transform your idea into production ready hardware
Specialization:
Circuit design
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Schematics
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Layout
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Analysis
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Gerber
File format:
Gerber
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STEP
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SCH
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Software:
Allegro
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Altium Designer
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EasyEDA
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KiCad
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AutoCAD
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Arduino
Interface:
HDMI
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MIPI DSI/CSI
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UART
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USB
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Wi-Fi
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BT
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GSM/GPRS
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LTE
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Ethernet
FAQ
Which microcontrollers do you support?
I support ESP32, ESP8266, STM32, Arduino (Uno, Nano, Mega, Pro Mini), ARM Cortex M, and other compatible embedded platforms.
Can you design both the PCB and firmware?
Yes. I provide complete hardware and firmware development, including schematic design, PCB layout, embedded programming, debugging, and manufacturing ready files.
Will I receive manufacturing ready files?
Yes. Every project includes Gerber files, NC Drill files, BOM, Pick and Place files, assembly drawings, and complete fabrication documentation.
Can you integrate wireless communication and sensors?
Yes. I can integrate WiFi, Bluetooth BLE, LoRa, GSM LTE, GPS, Ethernet, CAN Bus, UART, SPI, I2C, USB, displays, motors, and a wide range of sensors.
Can you modify or debug an existing project?
Absolutely. I can troubleshoot firmware, optimize PCB layouts, improve hardware performance, fix communication issues, and prepare your design for reliable production.

