ESP32 Pinout Reference: GPIO, ADC & Safe Pins Guide
ESP32 Board Confusion: DevKit V1 vs. WROOM-32 vs. NodeMCU I remember my first purchase. I saw listings for “NodeMCU,” “DevKit,”…
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Microcontrollers & Boards
Discover comprehensive tutorials for Arduino, ESP32, ESP8266, Raspberry Pi, and other popular IoT development boards. Our Microcontrollers & Boards section provides detailed getting-started guides, programming tutorials, and project-based learning for all skill levels.
Compare features and specifications across different platforms to choose the perfect board for your IoT project. Learn ESP32 WiFi and Bluetooth programming, Arduino sensor integration, Raspberry Pi GPIO control, and advanced topics including STM32 and Nordic nRF development.
Each tutorial includes complete code examples with copy-paste functionality, detailed wiring diagrams, component specifications, and comprehensive troubleshooting tips. Whether you’re building your first LED blink project or developing complex industrial IoT solutions, find expert guidance on selecting, programming, and deploying microcontroller boards successfully.