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Questions tagged [proximity]

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19 questions
Newest Active Bountied Unanswered
1 vote
0 answers
176 views

I am planning to make a human following robot which requires two IR proximity sensors. I already have two TCRT5000 sensor. Can I use it instead of it?
cOde_monkey's user avatar
  • 31
0 votes
1 answer
146 views

I have recently purchased an Osepp proximity module at Radio Shack and am attempting to use it with my Arduino Uno. How should I connect it to the Arduino, and what library do I use?
nerdguy's user avatar
  • 63
-1 votes
1 answer
121 views

I've been working on trying to get this arduino project I found to work but I've been encountering some problems. The project was designed for an Arduino mega 2560 but I've been using my UNO and ...
r1zer's user avatar
  • 1
2 votes
0 answers
500 views

Is it considered possible to use the esp32 code on an esp32 cam board? Do they use the same hardware? I am having difficulty using this sketch https://gist.github.com/wybiral/...
David Graff's user avatar
  • 33
1 vote
0 answers
509 views

So I've received few APDS-9900 sensors and found out, there's no library for it (9960 type is supported only). I took that library and device documentation, and created similar library. Ambient light ...
igraczech's user avatar
  • 111
0 votes
1 answer
290 views

So I can't see the distance of the proximity sensor anymore as soon as I type the code for the piezo buzzer. I've tried many things but it doesn't work.. Can anybody help me fixing this? int trigPin =...
Teddy Smit's user avatar
  • 1
0 votes
2 answers
207 views

I was wondering if anyone had any pointers or advice to make this project work. Essentially I would like to have the LED fade (meaning like fade on and off at a calm rate) at one rate when there is ...
Sana Shepko's user avatar
  • 1
-1 votes
1 answer
149 views

I am making a high-range and fast obstacle detection system. The HC-04 is too slow for that, other sensors don't have the range, and Lidar is too costly. Any idea how to make a long range (more than ...
SHILADITYA DEY's user avatar
  • 37
2 votes
2 answers
191 views

I am trying to create a simple piano playback using a flex sensor, a proximity sensor and a piezo buzzer. I want to have it so that when the flex sensor is triggered, a sound is played on the piezo ...
Eddie's user avatar
  • 21
0 votes
2 answers
3k views

I want to make a soccer goal counter using Arduino and some sensors. I built using an ultrasonic sensor, but it does not detect if the ball is moving too fast. Are there any other sensors I can use to ...
Mat_python's user avatar
  • 56
1 vote
1 answer
322 views

I want to connect multiple Ultrasonic sensors to my Arduino board. For that, I need multiple pulseIn() functions to work at the same time. How can I do that?
Mat_python's user avatar
  • 56
1 vote
1 answer
490 views

I am brand new to the arduino board and I am trying to build a simple IR proximity sensor. I bought a handful of emitters and detectors from amazon here: https://www.amazon.com/gp/product/B01HGIQ8NG/...
ryan's user avatar
  • 11
1 vote
1 answer
401 views

I'm making a few experiments with a quite simple rover car I made using Arduino UNO and a few spare parts. Just for the heck of it I made it waterproof and now I want to toss it in my pool to make ...
Andre Scutieri's user avatar
  • 11
1 vote
5 answers
13k views

We've got an Arduino KY-032 obstacle avoidance sensor, and have spent a decent time searching and researching to find a detailed data sheet/manual to figure out how it works; but there aren't any ...
Neeku's user avatar
  • 113
2 votes
2 answers
2k views

What is the most accurate proximity sensor for a ping pong ball? I will be using this to calculate 3D positioning of a ping pong ball in flight. I only need to detect the ball within 0-5 feet (...
Ryan's user avatar
  • 121

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