I have a standard multimeter like the picture below. Nothing fancy, no USB support...just your everyday multimeter...
My goal is to use this multimeter to connect to my laptop so i can log the readings it takes.
Please read the following list to see what exactly i am interested in doing:
1. I do not want to buy a 400$ multimeter with USB support.
2. I want to use my parallel port (with 8 bit input) to log the data, but if that will just not do then I'm open to alternatives.
3. From what i know, the multimeter circuit is way too complex for me to fiddle with. However, at the end of the day, all the output goes on to an LCD panel, whose inputs are accessible to me. If i can somehow re-route the inputs to my computer's port, then i could construct a program to interpret the data.
I would like some help on this matter as I need it for a physics project that is coming soon.
Thanks !
My goal is to use this multimeter to connect to my laptop so i can log the readings it takes.
Please read the following list to see what exactly i am interested in doing:
1. I do not want to buy a 400$ multimeter with USB support.
2. I want to use my parallel port (with 8 bit input) to log the data, but if that will just not do then I'm open to alternatives.
3. From what i know, the multimeter circuit is way too complex for me to fiddle with. However, at the end of the day, all the output goes on to an LCD panel, whose inputs are accessible to me. If i can somehow re-route the inputs to my computer's port, then i could construct a program to interpret the data.
I would like some help on this matter as I need it for a physics project that is coming soon.
Thanks !