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Donald
@donald_12m
Arduino and ESP32 IoT Automation and Electronics Developer
United Kingdom
English, Spanish, French
About me
I provide professional Arduino, ESP32, and IoT embedded systems development services, including basic electronics projects, smart home automation, wearable devices, and cloud-connected IoT solutions.
I design and program microcontroller-based systems with sensor integration, firmware development, and PCB-ready circuit concepts.
I work with Arduino IDE, ESP-IDF, KiCad, and PlatformIO to deliver efficient, reliable, and scalable embedded solutions.
Whether it’s LED control systems, smart switches, fitness trackers, or WiFi-enabled devices, I'm here to help
Skills
Donald
Offline •
Average response time: 1 hour
See my services
Embedded Systems & IoT
I will esp32 arduino iot smart devices wifi cloud automation embedded systems
Embedded Systems & IoT
I will esp32 arduino wearable devices fitness tracker iot pcb embedded systems
