LM393 Velocity Sensor for Jetson Nano

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Hi,

i’m building an equipment that activates some photos for inference with movement of it.

I’m interested in buying the LM393 Infra Red speed sensor, does anybody knows if it’s compatible with the Jetson Nano?

2

hello leandrovrabelo,

by checking LM393, you’ll need to connect VCC, GND, OUT to enable the communication.
according to Jetson Nano GPIO Header PINOUT, you could setup the hardware connections with J41.
however, please also review LM393 specification to confirm what’s the output data types.
you may use the UART pin to receive the serial data.
thanks

3

Thank you! i’ll try to set it up and see what happens!