Raspberry Pi 3 with Touchscreen and Camera V2

General
23

@nrobinson2000 @Kurticus can someone explain this line at the docs

https://docs.particle.io/guide/getting-started/tinker/raspberry-pi/

Note that the Raspberry Pi does not have any analog inputs/outputs, so the functions available to each pin are not necessarily correct.

I assume all the GPIO pins can do an analogRead but it looks like only pins 13,16,18,19 can do PWM

https://docs.particle.io/datasheets/raspberrypi-datasheet/

I made this to try to understand it from the Photons point of view.

Serial: UART, SPI and I2C seem nicely labelled, but have to be activated in the preferences on the PI 3.

Here’s another diagram I made that might help

Note: On both diagrams I changed PWM from: A5 GPIO 16 to A4 GPIO 12 since that is the results I am getting