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STM32F103 Black Pill Development Board (HCDVBD0033) - forum.hobbycomponents.com
STM32 NUCLEO board: the GPIO pin I want to use as ADC input is 5V-tolerant but ADC input voltage range is 0-3.3V. Do I still need a voltage divider? : r/microcontrollers
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ST NUCLEO – A Powerful, Low-cost Alternative to the Arduino