I will develop custom esp32 esp8266 firmware for iot and automation
Arduino, ESP32, and ESP8266 Developer
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.
FAQ
Can you build custom ESP32 or ESP8266 projects?
Yes.
Can you build custom ESP32 or ESP8266 projects?
Yes.
Will I receive the source code?
Yes.
Do you provide IoT support?
Yes.

