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Hi everyone,just a question on the scalling of the DS18B20 below 32*F.I'm using the 08m2+ to gather the DS18B20 Temp. using variable W1 and displaying on a 4 digit CC LED display driven by the Max7219.This project has been working just great when the temperature is above 0* C or in my case 32* F...

Hi all,while getting to understand the Max7219 a little better and lots of different combinations of programmingI've settled on,at least for me, the program format presented by forum member" Westaust55".I've also included sections of my program from "Marks" for his magic math solutions I'm...

Hi everyone,been trying to work with the Max7219 to drive a simple indoor temperature display which is a 2 digit CC Led display.To keep this post simple and to the point, I'm using modified programming from the great examples from Westaust55 and Martin57. Unfortunately,the Max7219's that I'm...

Hi everyone, Just completed the 4digit counter using the Max7219 in the tutorial by Westaust55 using the great little 08m2+.Its working very well but due to my lack of discerning just how the code does what it does is the reason for this post.So with that in mind I wish to ask for some answers...

Hi everyone,just completed my temperature display project and settled on the DS18B20 sensor which works nicely. My thanks go out to all the great forum members that gave me advice that got me this far. I'm now at the second phase of the project and that is:sending the temp data out using the...

Hello everyone,just another simple question(for the experts) from a newbie.Been researching the forums for the info I need but in the interest of time,thought I'd get some great direction and advice on my project.Got an 18M2+ on the breadboard with an LM34DZ on pin C.2 using the 'readadc' into...