Search found 3 matches

by peaktech99
Fri Sep 27, 2019 6:52 pm
Forum: ESP8266 boards
Topic: Analog Pins
Replies: 16
Views: 3266

Re: Analog Pins

Hi Chris, I really had to "comb" several books, mainly by the help of https://books.google.com, to find an explanation that suited my level of knowledge for those so-called "bitwise operations". One that has been helpful was the following: https://books.google.com/books?id=6OaGAwAAQBAJ&pg=PT638 Also...
by peaktech99
Thu Aug 01, 2019 7:31 pm
Forum: ESP8266 boards
Topic: Analog Pins
Replies: 16
Views: 3266

Re: Analog Pins

Meanwhile, I think I found the right combination of bits and bytes to obtain correct values from the MCP3002. Any hints are highly welcome, though! As I'm still new to programming, this is a very first approach. I am sorry not to be able to supply a class yet. from machine import SPI, Pin spi = SPI(...
by peaktech99
Tue Jul 30, 2019 8:20 pm
Forum: ESP8266 boards
Topic: Analog Pins
Replies: 16
Views: 3266

Re: Analog Pins

Dear crizeo, dear forum, this is my very first post here.. After days of research and endless attempts of "trial & error" I finally decided to ask for your help. I would like to adapt crizeos code / class to make it work with the MCP3002 ADC which is a variant of the MCP3008 with only two input chan...