Diver300
Thanx for your consideration!
look at this
https://www.vincenzov.net/eng/design/max147.htm or
https://www.vincenzov.net/progetti/ntc/ntcschematic.gif
the first is a simple 8 channels / 12 bit ADC connected to the parallel port of a personal computer that is able to measure eight voltage and to transfer them to a PC.
The second is the schematic for a 16 channel Temperature data logger but how you can see he is using a MAX 187 that i dont think is good for my temperature goal...and both send the captured data to a pc with a serial port
i would like to build a data logger that is able to store on a eeprom or even better on a SD card and have a USB connection to transfer the data
Off course i`ll pay as long as is a reasonable price... PM me who is Interested...
I have big clients, if everything works we will make big money.