Ultrasonic Sensor on a Raspberry Pi

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Anonymous
Ultrasonic Sensor on a Raspberry Pi 2017-07-25 07:17:17 Post No. 1215911
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Ultrasonic Sensor on a Raspberry Pi Anonymous 2017-07-25 07:17:17 Post No. 1215911 [Report]

Hey /diy/, I'm building a Raspberry Pi robot (my first project on RPi) and I need your advice. I want it to continuously measure the distance between the robot and any object ahead of it so it can know when and where to turn. Are those components good enough or do I need anything extra for it to work?

Anonymous 2017-07-25 07:55:36 Post No.1215929
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Anonymous 2017-07-25 07:55:36 Post No.1215929 [Report]

>>1215911
check your circuit diagram and make an inventory of required parts, then compare.
for one you are missing a raspberry pi.

Anonymous 2017-07-25 09:24:21 Post No.1215982
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Anonymous 2017-07-25 09:24:21 Post No.1215982 [Report]

>>1215929
I do have a Pi3B but only that. No other components.

Anonymous 2017-07-25 09:51:35 Post No.1216003
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Anonymous 2017-07-25 09:51:35 Post No.1216003 [Report]

>>1215911
>orders 10 resistors each

Anonymous 2017-07-25 09:57:34 Post No.1216009
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Anonymous 2017-07-25 09:57:34 Post No.1216009 [Report]

>>1215911
>>1215982
Check the voltages on the sensor board and the pi.

>>1216003
Can't tell if joke, or saying he should order whole spools instead.

Anonymous 2017-07-25 10:29:04 Post No.1216025
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Anonymous 2017-07-25 10:29:04 Post No.1216025 [Report]

>>1215911
VL53L0X

Probably what you're looking for.

Anonymous 2017-07-25 10:43:25 Post No.1216029
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Anonymous 2017-07-25 10:43:25 Post No.1216029 [Report]

>>1216003
The site doesn't allow to order just one resistor. The minimum number of resistors you can get is 10, due to the fact that they are incredibly cheap.

Anonymous 2017-07-26 02:05:28 Post No.1216107
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Anonymous 2017-07-26 02:05:28 Post No.1216107 [Report]

Try first with the ultrasonic. If you see your sensor outputs as "noisey" or "jittery" try to implement a low pass filter in software

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I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/