[Boards: 3 / a / aco / adv / an / asp / b / biz / c / cgl / ck / cm / co / d / diy / e / fa / fit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mu / n / news / o / out / p / po / pol / qa / r / r9k / s / s4s / sci / soc / sp / t / tg / toy / trash / trv / tv / u / v / vg / vp / vr / w / wg / wsg / wsr / x / y ] [Home]
4chanarchives logo
RPi DC motor
Images are sometimes not shown due to bandwidth/network limitations. Refreshing the page usually helps.

You are currently reading a thread in /wsr/ - Worksafe Requests
Thread replies: 2
Thread images: 1
Anonymous
RPi DC motor 2016-01-21 02:26:56 Post No. 37498
[Report] Image search: [Google]
File: RPi DC.jpg (553 KB, 800x705) Image search: [Google]
RPi DC.jpg
553 KB, 800x705
RPi DC motor Anonymous 2016-01-21 02:26:56 Post No. 37498 [Report]
I want to control a DC motor using Raspberry Pi and a L239D microcontroller, like in this page:

https://learn.adafruit.com/adafruit-raspberry-pi-lesson-9-controlling-a-dc-motor?view=all

I saw in other webs that is recomended to sold a capacitor on the motor to supress noise.
Do I need do that, even if I use the microcontroller?
>>
Anonymous 2016-01-21 02:47:11 Post No.37509
[Report]
Anonymous 2016-01-21 02:47:11 Post No.37509 [Report]
thats a precaution in case the noise spikes from the motor brushes make their way via the power lines into the digital circuits and those circuits misinterpret the spikes as control signals causing things to function incorrectly.
Thread replies: 2
Thread images: 1
banner
banner
[Boards: 3 / a / aco / adv / an / asp / b / biz / c / cgl / ck / cm / co / d / diy / e / fa / fit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mu / n / news / o / out / p / po / pol / qa / r / r9k / s / s4s / sci / soc / sp / t / tg / toy / trash / trv / tv / u / v / vg / vp / vr / w / wg / wsg / wsr / x / y] [Home]
All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
If a post contains personal/copyrighted/illegal content you can contact me at [email protected] with that post and thread number and it will be removed as soon as possible.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com, send takedown notices to them.
This is a 4chan archive - all of the content originated from them. If you need IP information for a Poster - you need to contact them. This website shows only archived content.