Hello, this is the simple testing project using Arduino, it can be use for motion detection, speed radar gun, gate automation, etc. But as you can see on the video I am not satisfied with the performance :(
I still can't figure out why the sensitivity and distance cover is not as I expected.
The idea is using this HB100 module (Doppler Radar) we can detect movement up to 20 meters even behind the wall. But in testing I think it need amplifier to boost the strength of the signals, and until now I still have no idea how to do it :(
If you have the solution please share it with me :)
I am a newbie in Arduino, I just create simple project for fun. If you need helps from me like the coding, board design from my projects or you guys have suggestion for me feel free to contact me
Have fun!!!
This project using:
1. Arduino Uno board
2. HB100 Motion Detector (Doppler Effect)
3. OPAMP LM358 Module
4. LCD Screen 2x16
5. Potensiometer 10K
6. LED
