![]() I still remember the first time I made a circuit to convert analog to a digital signal using ADC0804 chip. Analog to Digital Converter – Things to notice STM32F0 ADC resolutionĪDC resolution is one of the key factors to determine how precise the conversion can achieve. To view the ADC conversion data and other internal variables, I will use STM Studio which has been introduced in this post. Then, an example of reading the chip’s temperature using built-in temperature sensor as well as reading external analog voltage applied to the analog input pin (PA1) will be made. ![]() Two examples will be given: I will first try to measure the supply voltage for the STM32F0 chip, which is also the reference voltage for ADC module. I will try to cover: Fundamental knowledge of ADC Single channel/sequence conversion, continuous and discontinuous ADC conversion with/without interrupt. This is applicable for other low-level STM32 series as their ADC module are quite similar. Specifically, I will cover almost every part of Analog-to-Digital Converter (ADC) module of STM32F051 on STM32F0 Discovery board using HAL library with support from STM32CubeMX. In this post, I’ll talk about STM32F0 ADC. But I finally finished my MSc course and had some free time so I make up my mind to go back and continue with what I am interested in here instead of watching cats’ and dogs’ videos on Youtube :-P. Many things have happened during my study that gave me no chance to release any new tutorial. It’s been nearly one year since I posted the last tutorial on using STM32F0 UART.
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