Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Question about wifiduck/hardware/connections.md #3

Open
GandalfsLair opened this issue Jan 9, 2021 · 1 comment
Open

Question about wifiduck/hardware/connections.md #3

GandalfsLair opened this issue Jan 9, 2021 · 1 comment

Comments

@GandalfsLair
Copy link

I have a question regarding the information on the Wiki at wifiduck/hardware/connections.md

Would it be possible to change the pins used on the Arduino?
Currently the Pins on the Arduino (ignoring RAW and GND) are;
Pin 3 on the Arduino connecting to D1 on the ESP8266
Pin 2 on the Arduino connecting to D2 on the ESP8266

Could this be amended to;
Pin 14 on the Arduino connecting to D1 on the ESP8266
Pin 15 on the Arduino connecting to D2 on the ESP8266
(Essentially any number pin on the same side as the RAW and GND pins)

Just thinking it might make it easier to make a smaller end result with minimal wiring.
(Very new to Arduino etc, so apologies if this is just straight up a dumb question. Thanks)

@spacehuhn
Copy link
Contributor

The WiFi Duck project is using I2C pins (SDA,SCL) and these (as far as I know) can not be changed software wise on the Atmega32u4. So no you can't switch them to pin 14 and 15 :(

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants