I will program esp32, arduino, stm32 iot firmware, sensors and pcb design

Samuel

Canada

I speak English, Arabic, Spanish

Let get into electronics more together

I’m Samuel, professional custom PCB design expert with 10+ years experience. I deliver **schematic design, PCB layout, Led pcb design automotive PCB, ESP32/Arduino PCBs, and PCB reverse engineering se...
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About this Gig

Need reliable ESP32, Arduino, or STM32 firmware with seamless sensor integration and professional PCB design? I deliver production-ready IoT solutions tailored to your project.


What I Deliver:

Custom firmware for ESP32, Arduino & STM32 (ESP-IDF, PlatformIO, STM32CubeIDE)

Sensor integration (temp, humidity, GPS, IMU, gas, LiDAR, analog/digital)

Wireless connectivity: WiFi, BLE, LoRa, MQTT, HTTP, WebSockets

Low power optimization, OTA updates, FreeRTOS multitasking

Gerber files, BOM, assembly drawings and testing documentation


Tech Stack:

ESP-IDF | PlatformIO | Arduino IDE | STM32CubeMX | FreeRTOS | MQTT | Blynk | Home Assistant | AWS IoT | Firebase | KiCad | Altium Designer


Why Choose This Gig:

  • Clean, documented and scalable code
  • DFM ready PCB designs for manufacturing
  • Fast communication and milestone tracking
  • 100% source code ownership and IP transfer


My Workflow:

Requirement analysis and architecture planning

Firmware prototyping adn sensor validation

Schematic capture and PCB routing


 Message me before ordering to discuss scope, avoid delays, and get a custom quote. Lets build your IoT project right the first time!

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program esp32, arduino, stm32 iot firmware, sensors and pcb design
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program esp32, arduino, stm32 iot firmware, sensors and pcb design

Platform:

ESP32

Sensors:

Humidity

•

Ultrasonic

•

Sound & vibration

•

Magnetic reed

+1 more

Expertise:

Firmware development

•

RTOS

•

IoT

•

Programming

Other Electronics Engineering Services I Offer

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