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 Жыл бұрын
Can I make 2
@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
@rawandehssan1642 жыл бұрын
another useful video. thanks buddy
@abelteguia10032 жыл бұрын
Thanks so much
@mariankushigbor96052 жыл бұрын
Thanks can you please help me with doing this with a python code instead
@majorroli2 жыл бұрын
Nicely done!! Not too much, but just explaining the important stuff! Keep it up 🆙
@rj47892 жыл бұрын
Thanks!
@ShadowRing8463 жыл бұрын
Cool
@Dark-A3 жыл бұрын
that was really cool
@AnasKuzechie3 жыл бұрын
Great tutorial. Keep up the good work.
@TheJuniorCoder3 жыл бұрын
Thank you very much
@nawzgoku48883 жыл бұрын
i learned so much in this video
@TheJuniorCoder3 жыл бұрын
Thank you!
@ilamshark27223 жыл бұрын
i learned something thank you so much !
@TheJuniorCoder3 жыл бұрын
No Problem!
@athraa46643 жыл бұрын
Woow good job! 👍
@TheJuniorCoder3 жыл бұрын
Thank you!
@warrenscorner3 жыл бұрын
Nice introduction to the course. I’m looking forward to the videos.
@TheJuniorCoder3 жыл бұрын
Thanks for the Support!
@SuperHaunts3 жыл бұрын
Bad design to use a resistor to ground. Ground should always be ground, and resistance to load (or positive).
@TheJuniorCoder3 жыл бұрын
Thanks for the great tip!
@jerrellmahan48143 жыл бұрын
The configuration works fine, why do you think it's a bad design?
@SuperHaunts3 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!!
@jerrellmahan48143 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.
@SuperHaunts3 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.
@princetoast3 жыл бұрын
It's really nice to see people in your age making such videos!
@TheJuniorCoder3 жыл бұрын
Glad you think so, thanks for the feedback!
@princetoast3 жыл бұрын
@@TheJuniorCoder You're welcome :)
@hackerscom88303 жыл бұрын
Nice explanation...
@TheJuniorCoder3 жыл бұрын
Thanks!
@athraa46643 жыл бұрын
Cool!
@TheJuniorCoder3 жыл бұрын
Thanks!
@warrenscorner3 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.
@TheJuniorCoder3 жыл бұрын
That's a great idea, thanks for the feedback!
@warrenscorner3 жыл бұрын
Excellent tutorial young man! Please do more Node-RED.
@TheJuniorCoder3 жыл бұрын
Thanks, will do!
@derekhypes75203 жыл бұрын
Great video, very clear explanation. Love to see more on Nodered, thanks
@TheJuniorCoder3 жыл бұрын
Glad it was helpful!
@kychemclass58503 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?
@TheJuniorCoder3 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!
@neilfarquhar7163 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 👍🏻
@TheJuniorCoder3 жыл бұрын
Thanks and welcome!
@Zainab-gh7ol3 жыл бұрын
👍🏻👍🏻
@yousif20zxb863 жыл бұрын
عاشت ايدك ابن عمتي
@nawzkaka67163 жыл бұрын
Good job
@nawzkaka67163 жыл бұрын
Good job l hope you the best
@TheJuniorCoder3 жыл бұрын
Thank you
@DRONETREADONME3 жыл бұрын
Perfect intro to the app!
@TheJuniorCoder3 жыл бұрын
Thanks!
@sidnajedou9103 жыл бұрын
Thank you, best video
@TheJuniorCoder3 жыл бұрын
Thanks!
@daliborizer4 жыл бұрын
What Raspberry Pi Breadboard and jumper kit do you recommend?
@TheJuniorCoder4 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
@daliborizer4 жыл бұрын
@@TheJuniorCoder Thank you so much, really appreciate it!
@TheJuniorCoder4 жыл бұрын
@@daliborizer No Problem!
@LuisA-tt3hh4 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.
@TheJuniorCoder4 жыл бұрын
Thanks! For me scratch was also the first type of coding I got into.
@athraa46644 жыл бұрын
Wow! That’s great and cool!
@majidkakaee4 жыл бұрын
Great Job.
@athraa46644 жыл бұрын
👍🏻
@scott89404 жыл бұрын
Can you make the code easier to see on the video for next one please? Thanks!
@TheJuniorCoder4 жыл бұрын
Yes I can, thanks for your feedback! if you want to support me further, remember to share this video!
@vamsibalijepally34314 жыл бұрын
Please do more videos on node red
@TheJuniorCoder4 жыл бұрын
I will try my best to upload more on node-red. Remember if its helpful, don't forget to share it ✔️
@hasithasudasinghe72074 жыл бұрын
Sure I have subscribed to your channel. Please transfer string btween 2 rpies using LAN
@athraa46644 жыл бұрын
Woow good job!
@athraa46644 жыл бұрын
Good job!👍🏻👍🏻
@athraa46644 жыл бұрын
👍🏻👍🏻👍🏻
@DRI19664 жыл бұрын
Thank you for this video. Really well done and easy to follow. Best Regards, Didier
@TheJuniorCoder4 жыл бұрын
You are welcome!
@athraa46644 жыл бұрын
wow! great job.
@majidkakaee4 жыл бұрын
Amazing!
@majidkakaee4 жыл бұрын
Good Job.
@ChampionArduino4 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👍
@TheJuniorCoder4 жыл бұрын
I will surely support you! Remember to share this video ✔️