running tiny yolov3 on jetson nano

hi i am working on a project and was wondering if it is possible to insert a buzzer or led at the i/o pin to light up or buzz when it detects an object i.e weapon etc. and if so do you have any suggestion how may i do that?

hello reynard.ting,

you may use the GPIOs to have implementation.
please refer to NVIDIA Jetson Nano J41 Header Pinout for the pin outs.
you might also refer to similar discussion threads Topic 1029697 and Topic 1030443 for reference.