Finger Print Sensor Wire Names
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- Christina_
- Posts: 2
- Joined: Thu Feb 23, 2017 12:56 am
Finger Print Sensor Wire Names
I'm looking at the following tutorial https://learn.adafruit.com/remote-contr ... dafruit-io and am wondering what each of the different coloured wires which are attached to the fingerprint sensor (found here: https://www.adafruit.com/product/751) were for (e.g. VIN, GND, RXDP, TXDN) because I can't see it in any of the images provided, nor can I find any useful diagrams and in the instructions they only refer to the wire's colour and not its actual name. Any help with discovering the names of each of the coloured wires would be useful!
- adafruit_support_carter
- Posts: 29163
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Finger Print Sensor Wire Names
There's a table in the "datasheet", which provides the following pin assignments:
1 VIN
2 TD
3 RD
4 GND
5 NC
1 VIN
2 TD
3 RD
4 GND
5 NC
- Christina_
- Posts: 2
- Joined: Thu Feb 23, 2017 12:56 am
Re: Finger Print Sensor Wire Names
Thank you
Please be positive and constructive with your questions and comments.