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- NodeMCU based on ESP-WROOM-32 module
- 30 GPIO Version
- ESP32 is a dual-core 32-bit processor with built-in 2.4 GHz Wi-Fi and Bluetooth
- 4MByte flash memory
- 520KByte RAM
- 2.2 to 3.6V Operating voltage range
- In breadboard-friendly breakout
- USB micro B for power and Serial communication, use to load the program and serial debugging too
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device