Hello I bought on aliexpress those kits for mounting a remote control cart it came with an arduino UNO and a motor shield L298 and a sensor shield v5.0. Searching the internet, I found that the digital ports are mapped to arduino ports from 1 to 13 as per document.
But there arose a doubt I noticed that in sensor shield exists port for connection of bluetooth, sd card, ultrasonic sensor. I have not found on the internet how to use the pins of eg ultrasonic sensor, sd card and the digital pins to control a servo and 4 DC motors. Is it possible to do that? And which arduino pins are "mapped" to the ultrasound sensor, which arduino pins are "mapped" to the sd card etc. I know pins 1 through 13 are for the digital ports and the analog ports A0 through A5 are mapped to the analog sensor shield ports. I can not use the sd card and ultrasounic pins for example?
Besta Regards