SI1120 Sensor working

Let's Make Robots
, , ,
1

Developed the code some more to determine which side and how far an object is. The green LEDs signify whether or not either side detects an object. The yellow LEDs signify which side the object is. Lastly the red LED indicates of the object is really close.

http://www.silabs.com/products/sensors/infraredsensors/Pages/Si1120.aspx

 

https://www.youtube.com/watch?v=H8Vxvr-sseY
2

That’s an interesting

That’s an interesting sensor. I found a bit of info on it here. There’s a link to the datasheet on that page as well.

What are you using it for? The cost I saw ($4.99) make it pretty attractive, if it interfaces well.