Arduino - Read Serial Communication with Raspberry Pi

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You can connect a Raspberry Pi to your Arduino with a USB cable and read the Serial Output into Variable Values.

Prerequisites:

Analog Temperature Sensor with Arduino
Raspberry Pi – How to Begin Coding Python on Raspberry Pi
Functional Parts in the Project:

Raspberry Pi 4 B
USB Cable

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Комментарии

Not gonna lie the video wasn't even on the feed
Keep it up man we want you back

farfaraway

What I've learned from this video is that Eli is skimping on the heaters and lives at 15°C.
From my own experience, I've found out that low temperatures are a rather effective wife-repellant, which really helps you focus & geek out on your projects.

Jokes aside, nice, clean video! Thank you Eli!

Winnetou

Not a hardcore tech professional but this sounds like a great solution to a prototyping project in smart agriculture. Thanks for the beginer-friendly explaination!

sethaaron

Been watching since 2014 as a freshman college student, your videos have been of great inspiration and motivation in pursuing a career in the Tech domain. Thanks Ely, you're the best.

dolex

I always joke with my friend and tell him this is REAL IT! He says "Graphic cards and monitor is IT" lol

jumpstarteraiocrm

WOW! That is the clearest and the most underrated video I've ever seen. Thank you a lot for 20 minutes of this quality content.

ver_nick

After so many years since you said you will closing your YouTube. You are great teacher sir.❤️

sagarladla

That sweater just sent me back to college holy shit

TheUser

You know it is serious when he's wearing the ETCG shirt

xpirates

I just tried the connection between the RPi 4 and a ESP32, conected via USB and I has to change the /dev/ttyACM0 for /dev/ttyUSB0 in case someone runs into the same problem :) Great video very well explained and easy to undertand!

mariohdzcantu

Wait... You were serious? You are making these tech videos again ? Great... Thanks man. I learnt active directory from your videos 😊.

misterlcf

You thought no one would watch! This is interesting, Ill likely be trying this with some future products and buy Arduino because of it. Eventually teaching this to ES and MS kids too. ~ Elevate Net

familyshafer

I sat and watched your videos you made about Arduino and Raspberry pi, You do it really well
Just this video has given me an idea to do the same setup just with Wifi as a link, and maybe 6 different devices that send Sensor data out which are collected in a string and saved on RPI maybe something for you to do such a setup as a video

lbsyou

i am the first here, its great you are back to tech videos

mrmrigank

Amazing tutorial, just what I was looking for you uploaded it today! keep the series up, mutch love from NL

JazeraCS

Do you need to power the Raspberry Pi and Arduino separately even when you connect them via USB? From what I understand they use different voltages. If you didn't power them separately would it be advantageous to do so?

anonymousperson

Hi Eli, you are a truly talented teacher. Thank you!

stefangaillot

Thank you very much for the codes and explanation!

MiriamBodnarova

hi i bought a few Arduinos and they turned out to be fake or cloned with ch340 chip and i cannot do what i wanted i read that i cannot reprogram the ch340 chip to be recognized as a hid joypad is there a way that i can make the rpi and arduino bypass the ch340 chip and get recognised as joypad like the Arduino Leonardo as one thing im trying to make a force feed back simulator steering wheel and because of the ch340 chip cannot be reprogramed to be seen as a hid when plugged in so could i use rpi as hid and use it to controll the firmware on an arduino so use rpi as usb interface and brains use arduino as a slave for pots and motor drivers im a new to rpi and arduino i have rpi zero 2w arduino mega 2560 ch340 chip and uno with ch340 chip i also read that rpi zero can be detected as a hid with a few changes use rpi as a bypass of the usb ch340 chip on the arduino so i can connect them as a hid joypad device

sketflamez

Shall I connect 3 Arduino to Raspberry Pi 4 at time by serial communication?

hariprasathd

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