Hi all, I’m new to Seeeduino and couldn’t find this in searching. These questions are specifically for the Seeeduino Nano.
- Can I use the A4 & A5 pins as regular analog inputs (for potentiometers) at the same time as using the Grove I2C port (for an OLED)? I can’t tell if the SCL and SDA of the Grove port are connected with A4 and A5.
- What are the pin numbers for the SCL and SDA of the Grove port to specify in my code. I haven’t been able to locate a pinout of the Seeeduino Nano that shows pin numbers for the Grove port.
Help with these questions is greatly appreciated! I use Nanos frequently. I have a project involving 8 potentiometers and an OLED. Since the OLED needs A4 and A5, I don’t have enough analog pins on a regular Nano. Instead of using a multiplexer I hope to use the Seeeduino Nano if I can run the OLED on the Grove port and still use the A4 and A5 pins for pots.