Device I art student idiots, do have some problems, is a small problem for everyone a great god, of course, want to do such a device, mobile phone on a pole, can recognize human, as people move to turn, always keep the cell phone in the face of people,
I thought so: use Arduino, ultrasonic sensors, and the steering gear, want acoustic recognition to the people, according to a person's mobile to control the steering gear rotating left steering response in situ, ultrasonic sensors and steering gear code as shown in figure, want to ask how to combine?


Contact this for the first time, also want great god guide, nanjing if there is a great god can show better face to face advice ~ ~ really, really

CodePudding user response:

Ultrasonic steering gear MG945. US - 100

CodePudding user response:

Please don't sink

CodePudding user response:

Multiple directions with ultrasonic ranging based distance measure first and then constantly more direction which closer range if the rotation of the people in that then but this still face of choose and employ persons to follow good do a little camera + face tracking code

CodePudding user response:

reference N - N - N reply: 3/f

multiple directions with ultrasonic ranging based distance measure and constantly more direction which closer range if the rotation of the people in that then but this still face of choose and employ persons to follow good do a little camera + face tracking code

thank you so much for the boss.