Browse categories
Explore
Fiverr Pro
English
$
USD
Donald O
@donalddavid245
Professional pcb design engineer and embedded system
United Kingdom
English, Spanish, German, Italian
About me
Hi, I'm Donald, an Embedded Systems and IoT Developer with 5+ years of experience in ESP32 and Arduino programming. I specialize in ESP32, Arduino IoT, Smart device Home Automation, ESP32-CAM, TinyML, MQTT, BLE, LoRa, FreeRTOS, Industrial IoT (IIoT), Robotics, and Wireless Sensor Networks. I work with components including ESP32, Arduino Uno/Nano, ESP32-CAM, sensors, RFID, GPS, OLED/LCD, relays, motors, and Wi-Fi/Bluetooth modules. I use Arduino IDE, PlatformIO, VS Code, ESP-IDF, Proteus, EasyEDA, and KiCad to deliver reliable, high-quality solutions.
Skills
Donald O
Offline •
Average response time: 1 hour
See my services
Embedded Systems & IoT
I will develop esp32 arduino iot smart home esp32 cam mqtt lora and tinyml projects
Embedded Systems & IoT
I will design arduino esp32 wireless iot wifi bluetooth robotics and pcb projects
