I will develop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devices

Sophia

United Kingdom

I speak English, French, Spanish, German, Italian

Expert ESP32, IoT Developer, PCB, Firmware, BLE, WiFi and Embedded Systems

I’m a professional ESP32 and Embedded Systems developer with 6 years of experience specializing in IoT, PCB design, BLE, WiFi, sensors, wearables, AI, firmware, and low-power industrial devices. I use...
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About this Gig

Looking for a reliable ESP32 developer to turn your idea into a working IoT or embedded device? Youre in the right place.

I will develop custom ESP32 firmware, BLE, WiFi, IoT sensor and embedded systems tailored to your project requirements.


What I Offer:

  • ESP32 firmware development
  • WiFi & Bluetooth/BLE integration
  • IoT sensor systems
  • MQTT & device communication
  • Custom embedded programming
  • Sensor integration
  • Wireless IoT devices
  • Firmware debugging and testing
  • Low-power embedded solutions and many more


Sensors I Can Integrate:

  • Temperature
  • Humidity
  • Accelerometer
  • Gyroscope
  • Pressure
  • Heartbeat
  • Microphone
  • Ultrasonic
  • Infrared
  • Camera
  • Voltage
  • Position and many more


Software & Technologies:

  • ESP-IDF
  • Arduino
  • PlatformIO
  • C/C++
  • MQTT
  • I2C, SPI & UART and many more


Deliverables:

  • Source code
  • Firmware
  • Sensor drivers
  • Configuration files
  • Documentation
  • Tested project files and many more


I focus on clean code, reliable communication, accurate sensor integration, and practical solutions tailored to your project.


Contact me today and lets bring your ESP32 project to life!

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develop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devices
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develop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devicesdevelop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devicesdevelop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devicesdevelop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devicesdevelop esp32 s3 esp32 firmware, ble wifi iot sensors and embedded devices

Platform:

ESP32

Sensors:

Temperature

•

Humidity

•

Accelerometer

•

Ultrasonic

•

Microphone

+7 more

Expertise:

Firmware development

•

Microcontrollers

•

IoT

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