I will do arduino, esp32 coding, sensors integration and projects

United Kingdom

I speak English

Hardware and PCB Design Engineer

EX VIPER here, Am a Hardware & PCB Design Engineer with 7+ years of experience in schematic capture, multilayer PCB design, automotive ECUs, EV systems, RF, and high-speed layouts (DDR4/DDR5, PCIe, US...
About this Gig

Welcome to my Arduino & ESP32 programming gig!

I design, code and debug Arduino/ESP32 firmware for IoT projects, prototypes and products. I work with ESP8266, NodeMCU, ESP32, Teensy, ATtiny/AVR and common sensors, modules, shields and actuators (Wi-Fi, Bluetooth, MQTT, Modbus, OLED/LCD, motors, relays, GPS, RTC, SD, etc.).

What you get

  • Clean Arduino/ESP32 code tailored to your requirements
  • Schematic / wiring diagram, component list & build notes
  • Optional PCB design, Android/web dashboard, database or cloud integration
  • Help with debugging existing code or porting libraries
  • Clear testing instructions and support

Popular requests

  • Sensor data logging & dashboards
  • Motor control, PID, PWM
  • Wi-Fi/BLE apps, MQTT/HTTP APIs
  • Realtime monitoring, alarms, MIDI/USB HID

How we will start

Send a short brief (hardware, features, deadline). Ill confirm feasibility, timeline and budget before you order.

Ive completed 100+ Arduino/ESP32 projects and deliver efficient, well-documented solutions.

Lets build your projectfast and reliably.

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

Debugging

Microcontrollers

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