Microcontrollers
Getting Started with Arduino in Poland
Where to source Arduino-compatible boards in Warsaw and Kraków, how to install the IDE, and a first blinking LED walkthrough with circuit explanation.
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Practical guides on microcontrollers, sensors, and robotics for home builders in Poland.
Single-Board Computers
Raspberry Pi Home Automation Projects
Using Raspberry Pi 3 and 4 to build temperature logging, motorized blinds control, and a local web dashboard without cloud dependencies.
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IoT & Wireless
ESP32 Sensor Networks for Beginners
Setting up a multi-node ESP32 network to collect temperature, humidity, and motion data, then visualising it on a local Grafana instance.
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