it is a data protocol standard. It is usually used for peripherals like sensors and displays but there is nothing special about talking to another MCU, so yes.Also do you mean that with the I2C i can connect the raspberry pico with other microcontrollers or even with another raspberry pico?
An analog sensor produces a varying voltage. To use it with an MCU you must have an ADC (Analog to Digital Converter) that takes the varying voltage and produces numbers for the MCU to operate on.Also can anyone explain to me what is the difference between analog and digital sensors?
Most cameras would provide a digital video signal, and it is a sensor.So a camera module is an analog sensor? Or isnt it a sensor at all?
No. It is not the camera nor the MCU that is doing the recognition, it is the software and the libraries you have available to you do not have that capability. Facial recognition is... facial. It depends on features of the face to operate. How would you propose to use the back of someone to recognize them? By their clothes?Also isnit possible to make an arducam with a raspberry pico recognise a person from his back?
Or is it too difficult for a beginner?No. It is not the camera nor the MCU that is doing the recognition, it is the software and the libraries you have available to you do not have that capability. Facial recognition is... facial. It depends on features of the face to operate. How would you propose to use the back of someone to recognize them? By their clothes?
There is something called "gait analysis" which can recognize people by the way they walk, but I don't know of any implemented for MCUs.
I think you might be in over your head here and should start with some tutorial on making an RPi 3 or 4 do facial recognition, then apply what you learn.
I’m sorry, but I can’t help you any more. Good luck with your project.Or is it too difficult for a beginner?
Not something doable by a beginner or someone with 50 years experience in the field.Or is it too difficult for a beginner?
Can i make it atleast recognise that infront of it there is a person even if he has turned his back?Not something doable by a beginner or someone with 50 years experience in the field.
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