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@JoseReyes-hg9qp
@JoseReyes-hg9qp Ай бұрын
Excellent video friend.. I need your help. I am currently doing a practice of using Node red on the RASPBERRY PI, the problem in question is that I need that if the power is lost and returns, the RASPBERRY pi automatically executes the flow or program that I have in Node red... Thanks in advance for your help... Greetings
@Pythonado
@Pythonado Жыл бұрын
Can I make 2
@teguhgumilar6868
@teguhgumilar6868 Жыл бұрын
Great, keep making simple and understandable videos. Dont forget to put the photos of schematic at beginning or end, it will help me as beginner
@rawandehssan164
@rawandehssan164 2 жыл бұрын
another useful video. thanks buddy
@abelteguia1003
@abelteguia1003 2 жыл бұрын
Thanks so much
@mariankushigbor9605
@mariankushigbor9605 2 жыл бұрын
Thanks can you please help me with doing this with a python code instead
@majorroli
@majorroli 2 жыл бұрын
Nicely done!! Not too much, but just explaining the important stuff! Keep it up 🆙
@rj4789
@rj4789 2 жыл бұрын
Thanks!
@ShadowRing846
@ShadowRing846 3 жыл бұрын
Cool
@Dark-A
@Dark-A 3 жыл бұрын
that was really cool
@AnasKuzechie
@AnasKuzechie 3 жыл бұрын
Great tutorial. Keep up the good work.
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thank you very much
@nawzgoku4888
@nawzgoku4888 3 жыл бұрын
i learned so much in this video
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thank you!
@ilamshark2722
@ilamshark2722 3 жыл бұрын
i learned something thank you so much !
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
No Problem!
@athraa4664
@athraa4664 3 жыл бұрын
Woow good job! 👍
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thank you!
@warrenscorner
@warrenscorner 3 жыл бұрын
Nice introduction to the course. I’m looking forward to the videos.
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks for the Support!
@SuperHaunts
@SuperHaunts 3 жыл бұрын
Bad design to use a resistor to ground. Ground should always be ground, and resistance to load (or positive).
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks for the great tip!
@jerrellmahan4814
@jerrellmahan4814 3 жыл бұрын
The configuration works fine, why do you think it's a bad design?
@SuperHaunts
@SuperHaunts 3 жыл бұрын
@@jerrellmahan4814 Ground NEEDS to be ground! In a simple design, you can *GET AWAY* with it, but when it gets more complex, and you have ground loops, etc., it can be IMPOSSIBLE to troubleshoot. Especially when you have multiple power sources. Even the PI has both 3V and 5V supplies. If you happen to need to beef up the power for one due to amperage requirements or other things, gee, where do I reference??? BAD DESIGN PRACTICE!!
@jerrellmahan4814
@jerrellmahan4814 3 жыл бұрын
@@SuperHaunts Your original comment states "Bad design to use a resistor to ground." You did not provide any reason for that statement. "Ground should always be ground, and resistance to load (or positive)." In his circuit, GROUND is GROUND. The young man in the video connected a black wire from pin 6 (GROUND) to one lead of the resistor, the other lead of the resistor is connected to the cathode of the LED, and the anode of the LED is connected with a red wire to the output GPIO pin, which provides the positive supply terminal. The positions of the two components can be swapped as long as the cathode has a path to GROUND and the anode has a path to the positive terminal. "In a simple design, you can GET AWAY with it" He's NOT trying to GET AWAY with anything, he has not violated any electrical rules.
@SuperHaunts
@SuperHaunts 3 жыл бұрын
I did post the reason, please follow the replies. You don't see resistors to ground in any high voltage application, nor should you in anything that has the potential to have multiple power supplies. You need to reference absolute ground, and you can't do that in something that is not truly grounded. Even cars use ground as ground.
@princetoast
@princetoast 3 жыл бұрын
It's really nice to see people in your age making such videos!
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Glad you think so, thanks for the feedback!
@princetoast
@princetoast 3 жыл бұрын
@@TheJuniorCoder You're welcome :)
@hackerscom8830
@hackerscom8830 3 жыл бұрын
Nice explanation...
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks!
@athraa4664
@athraa4664 3 жыл бұрын
Cool!
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks!
@warrenscorner
@warrenscorner 3 жыл бұрын
Very nice tutorial. I never programmed in scratch. You could make your breadboard cleaner and use less wires by just jumping your resistors to the ground rail. I will definitely check out your scratch tutorials since I want to start trying Node-RED and I understand scratch is a good starting point. No flow connectors but it looks somewhat similar.
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
That's a great idea, thanks for the feedback!
@warrenscorner
@warrenscorner 3 жыл бұрын
Excellent tutorial young man! Please do more Node-RED.
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks, will do!
@derekhypes7520
@derekhypes7520 3 жыл бұрын
Great video, very clear explanation. Love to see more on Nodered, thanks
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Glad it was helpful!
@kychemclass5850
@kychemclass5850 3 жыл бұрын
Great stuff. Thanks for the quick and simple intro. I've not done any Node Red work yet. I didn't see any compiling - you were just in live "test" mode, yes? How do you 'burn' the program onto the Pi so that on boot-up the Pi executes the Node Red software/circuit design?
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
I don't have an answer for that right now, but if I upload more Node Red videos, I will be sure to go over that!
@neilfarquhar716
@neilfarquhar716 3 жыл бұрын
Nice video my friend, looking forward to seeing what we can do with this stuff! In the meantime, have a like and a subscribe 👍🏻
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks and welcome!
@Zainab-gh7ol
@Zainab-gh7ol 3 жыл бұрын
👍🏻👍🏻
@yousif20zxb86
@yousif20zxb86 3 жыл бұрын
عاشت ايدك ابن عمتي
@nawzkaka6716
@nawzkaka6716 3 жыл бұрын
Good job
@nawzkaka6716
@nawzkaka6716 3 жыл бұрын
Good job l hope you the best
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thank you
@DRONETREADONME
@DRONETREADONME 3 жыл бұрын
Perfect intro to the app!
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks!
@sidnajedou910
@sidnajedou910 3 жыл бұрын
Thank you, best video
@TheJuniorCoder
@TheJuniorCoder 3 жыл бұрын
Thanks!
@daliborizer
@daliborizer 4 жыл бұрын
What Raspberry Pi Breadboard and jumper kit do you recommend?
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
I recommend the Raspberry Pi 4 since it's the latest one and has excellent features, also for the kit I recommend going with the Freenove Breadboard and jumper kit, that's the one I have, it has many contents in it. Here's the link: amzn.to/35VbFc2
@daliborizer
@daliborizer 4 жыл бұрын
@@TheJuniorCoder Thank you so much, really appreciate it!
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
@@daliborizer No Problem!
@LuisA-tt3hh
@LuisA-tt3hh 4 жыл бұрын
Good video, I'm new to programming and Scratch has been a good way to introduce myself into it, when I feel ready I'll go and watch you python videos for sure.
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
Thanks! For me scratch was also the first type of coding I got into.
@athraa4664
@athraa4664 4 жыл бұрын
Wow! That’s great and cool!
@majidkakaee
@majidkakaee 4 жыл бұрын
Great Job.
@athraa4664
@athraa4664 4 жыл бұрын
👍🏻
@scott8940
@scott8940 4 жыл бұрын
Can you make the code easier to see on the video for next one please? Thanks!
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
Yes I can, thanks for your feedback! if you want to support me further, remember to share this video!
@vamsibalijepally3431
@vamsibalijepally3431 4 жыл бұрын
Please do more videos on node red
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
I will try my best to upload more on node-red. Remember if its helpful, don't forget to share it ✔️
@hasithasudasinghe7207
@hasithasudasinghe7207 4 жыл бұрын
Sure I have subscribed to your channel. Please transfer string btween 2 rpies using LAN
@athraa4664
@athraa4664 4 жыл бұрын
Woow good job!
@athraa4664
@athraa4664 4 жыл бұрын
Good job!👍🏻👍🏻
@athraa4664
@athraa4664 4 жыл бұрын
👍🏻👍🏻👍🏻
@DRI1966
@DRI1966 4 жыл бұрын
Thank you for this video. Really well done and easy to follow. Best Regards, Didier
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
You are welcome!
@athraa4664
@athraa4664 4 жыл бұрын
wow! great job.
@majidkakaee
@majidkakaee 4 жыл бұрын
Amazing!
@majidkakaee
@majidkakaee 4 жыл бұрын
Good Job.
@ChampionArduino
@ChampionArduino 4 жыл бұрын
Great job dude...I liked your channel....and I also subscribed....great work....hope you will support back too...Anyways best wishes from Assault gaming easy👍
@TheJuniorCoder
@TheJuniorCoder 4 жыл бұрын
I will surely support you! Remember to share this video ✔️
@majidkakaee
@majidkakaee 4 жыл бұрын
Great Video, keep going!
@majidkakaee
@majidkakaee 4 жыл бұрын
Great Job, Really Helpful!
@majidkakaee
@majidkakaee 4 жыл бұрын
Great Job.
@majidkakaee
@majidkakaee 4 жыл бұрын
Awesome, keep going.
@majidkakaee
@majidkakaee 4 жыл бұрын
That is great.