Ultrasonic sensors (Ping sensors) are widely used in distance measurement as they are cheap and has a quite good accuracy. I got this cheap ...
Home / Archive for August 2013
Computer controlled automated guided vehicles (AGV) using Parellel port interfacing
As we built a relay board to interface with " parallel port " in my earlier post. Today I'm going to talk about the control s...
RS-485 Communication testing with MAX485
As we know about RS-232 communication protocol, I'm going to try RS-485 communication between two nodes. RS-485 can support multiple s...
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