ADC Conversion Time = Sampling Time + 12.5 Cycles. Here Sampling Time is something that you can choose during the setup in the CubeMX.
adc
How to LOG Sensors data into SD card
We will read the data from Potentiometre, which is connected via ADC, also read from DHT11 temperature sensor, and we will write this data to the SD card
Multiplexer 74HC4051 and STM32
74HC4051 is a 8:1 mux, that means that it have 8 input pins (Y0 to Y7), and 1 output pin (Z). To control these 8 input pins, it have 3 select pins…
Joystick and STM32
As the output from the Joystick pins is analogue, we will use ADC to read these Pins. And also I am going to use 4 LEDs to demonstrate the working.