Python code for SEN0257 water pressure sensor
Unread postPosted:Tue Nov 17, 2020 12:02 pm
Hi guys. I have a project. I will use SEN0257 but I can't find codes for Raspberry Pi. Can anyone help?
Re: Python code for SEN0257 water pressure sensor
Unread postPosted:Fri Jan 22, 2021 6:11 am
I'm sorry for taking so long to reply to you. This sensor simply reads the analog voltage value and does not require a python library. But the Raspberry Pi can only read digital values, so an analog-to-digital converter is required. There are many such products on the market now, you can convert the analog value to IIC or SPI signal, and the Raspberry Pi can read it