NodeMCU: Difference between revisions
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= Basics =
*Technical specifications:
CPU frequency: 80MHz, overclockable to 160MHz
Total RAM available: 96KB (part of it reserved for system)
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*The NodeMCU ESP8266 board has 30 pins connected to the development board.
*Out of the 30 pins, 17 are GPIO pins.
*These GPIO pins can be used as:
ADC Channel: 10-bit ADC (Analog to Digital Converter) channel
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