Analog pins on GT2560 V3 (A20M printer)

Post Reply
Posts: 2
Joined: Mon Dec 17, 2018 9:39 pm

Analog pins on GT2560 V3 (A20M printer)

Post by andresdrb » Tue Mar 19, 2019 10:44 am


I'm trying to connect a PT100 thermistor with amplifier. I managed to find a 5V and GND pins on the board, but don;t know where are the analog pins, or which numbers they would be.

Can anyone help?

User avatar
Site Admin
Posts: 1237
Joined: Fri Dec 15, 2017 10:06 pm
Location: PL

Re: Analog pins on GT2560 V3 (A20M printer)

Post by _kaktus_ » Tue Mar 19, 2019 11:43 pm


The diagram available for this controller board does not correspond to the physical realization.
The board has a dedicated connector.
GT2560_v3_ADC.jpg (351.08 KiB) Viewed 799 times
Here you have a description of the leads.
pinout-ATMega2560_ADC.png (125.95 KiB) Viewed 799 times
To check which pin corresponds to which µC lead, use a multimeter.
Unfortunately I don't have this controller board. :roll:
However, if you would like to present the results of your research here, it would be great. :D
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

Post Reply

Who is online

Users browsing this forum: No registered users and 6 guests