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Actually i bought a wheelchair from a store. Then i observed the signal from joystick in the Oscilloscope. Then using the various patterns for forward, Left, Right and backward, i bypassed the joystick and giving the same pattern using arduino uno.
i have written the code for Forward movement...
initially i just need to know the speed. so that if my wheelchair doesn't go straight which inturn means that one of my wheels is turning fast and the other is turning slow. so in that case the Arduino can correct it and the wheelchair goes straight.
Hi
thanks for replying..
I am using this IR dectector.
https://www.sunfounder.com/learn/Sensor-Kit-v2-0-for-Arduino/lesson-31-ir-obstacle-avoidance-sensor-sensor-kit-v2-0-for-arduino.html
I want to use these 2 on each wheel of wheelchair. And using both will send 5v square pulse to Arduino...
Hi
I am trying to get feedback from my small wheelchair using ir encoders on the both wheels.
I have never worked before with encoders.
Can anyone help me out?
Regards
Hitesh joshi
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