Those DuPont cables will be fine.
The “short” cables in the tutorial are just drawn like that for convenience.
For the logging, you will read the MCP3008 output using the SPI interface of the Pi, the variable voltage is connected to the MCP3008.
RTC: don’t know as I have never used one, same for 4G dongle. Others may know….
The “short” cables in the tutorial are just drawn like that for convenience.
For the logging, you will read the MCP3008 output using the SPI interface of the Pi, the variable voltage is connected to the MCP3008.
RTC: don’t know as I have never used one, same for 4G dongle. Others may know….
Statistics: Posted by neilgl — Sat Jul 27, 2024 1:14 pm