I will develop custom esp32 esp8266 firmware for iot and automation

Bangladesh

I speak English, Arabic, German, French

Arduino, ESP32, and ESP8266 Developer

Hello, I am an IoT and Embedded Systems Developer specializing in Arduino, ESP32, and ESP8266. I provide custom programming, IoT solutions, embedded firmware, sensor integration, automation projects,...
About this Gig

I build reliable, production-ready firmware for ESP32 & ESP8266 using Arduino, PlatformIO, or ESP-IDF from simple WiFi relays to full IoT automation systems.




What I can build for you:


- Custom firmware (Arduino/PlatformIO/ESP-IDF)


- IoT & cloud integration (MQTT, HTTP/HTTPS, REST API, WebSocket, AWS, ThingsBoard, Blynk)


- WiFi & Bluetooth (BLE/Classic) connectivity


- Sensor integration (DHT, DS18B20, BMP180, MPU6050, GPS, PIR, Ultrasonic, Load Cell)


- Display drivers (OLED, TFT, e-Paper, LCD)


- Motor/servo/relay & PWM control


- SPIFFS/LittleFS/SD/EEPROM data logging


- OTA firmware updates


- Debugging & code optimization for existing projects




Why work with me:

Clean, well-documented code

Fast, clear communication

On-time delivery

Post-delivery support




Message me with your project details (hardware, features, deadline) before ordering I'll give you an accurate quote and the best solution.

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

Microcontrollers

IoT

AI