incredible invention
ฝัง
- เผยแพร่เมื่อ 13 มิ.ย. 2020
- Hi in this video I will show you how to make a solar tracker
1)d2822 ic
2)10k resistor
3)ldr
4)dc motor
5)18650 battery
Feel free to comment any doubts about this video
THANKS FOR WATCHING
#electroretro #incerdibleinventions - วิทยาศาสตร์และเทคโนโลยี
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i want to know about longevity of this system and i want get circuit diagram for large single axis tracking system
Awesome explanation!
Can you please tell how is it working?
Will u post circuit diagram?
Very nice👏👏👏
Great circuit, I built one it works great for a small application. Can you tell me or direct me to another video that provides for an upscaled version? For example, I ould like to use this with a 12 volt dc motor to move my large solar panel. Will the d2822 ic work in a 12v application or would you recommend a differnt IC?
D2822 can't handle higher load
th-cam.com/video/pQi-BuqH7Qk/w-d-xo.html
@Ronald Tuman There’s a good book called junk bots, bug bots and bots on wheels by Dave Hrynkiw and Mark Tilden which is about building BEAM bots. Bots totally based on logic chips no PLC, or any microcontrollers, and there was a solar tracker you’re asking about, in large 12 volt scale. I can’t recall the maker’s name but if you can track that down they may still have notes and circuit diagrams, to this day.
I remember it was quite a good size sun tracker totally based on these circuits, basically right up your alley.
You can also look up Wilf Ritger he seemed to have done a lot to.
Very cool circuit.
Simple but , work's well....tnx man
👍🏻
Thanks for your video. Appreciate if you can also attach the circuit diagram.
You can get the circuit diagram at the end of this video
@@ElectroRetroOh! Ok, I was checking at the description and didn't get to the end of the video 😢....
Thanks.
5:29
wery nice :)
good cct, can you charge battery with solar panel ?
You can't charge battery with this circuit
Amazing stuff!
The ultimate challenge though would be a 2 axis solar tracker with a single motor. Pull that off (with the least amount of parts, energy and the cheapest) would almost be a Nobel prize :-) a small 5 watt solarcell getting almost 5 watts for 12h :-)
Just make the circuit twice: one for each axis.
Its very good project and i made this and its working thank you
😊👍🏼
Really work??
Can you explain the working principle of this system and how accurate this system
It is a Dual Audio Amplifier IC, meaning it has two Op-Amps inside its package. This circuit uses two ldr. it's pins connected to inverting and non inverting inputs of this ic. when the intensity of light falling on a LDR increases, its resistance decreases. The output polarity of the ic will change according to ldr conductivity. So motor turns left or right
Can we make a dual axis solar tracker using same idea.....if yes then can u give some short idea ?
Yes
U don't know what your have do .......
Hats off ....
Deserve millions
What is the purpose of 10k resistor and what if we don't place them? Please reply as soon as possible. Thank you!
El propósito de la resistencia, tal como su nombre lo dice es hacer que los componentes puedan soportar grandes cantidades de energía sin ser dañados
Gud camera quality
Thanks dude
Tank you
Bro i am working on it from a week but can't working accurately don't know why please help
Hello I’m trying to make this project can you tell me if d2822 can work in the project
Yes
Hey i have question that will the solar panel will charge the li batery again.
No
IC is getting hotter.. yeah it works but too hot.. why?
Maybe your load is too much
What if I use 50w solar panel,then what will be the ratings of each components@@ElectroRetro
Can you tell us about other using of this circuit?
Can I use simple dc motor instead of gear motor
Yes
Sir can I use 8022 IC on it
And which ic is we use intended 2822 ic
You can't use 8022. Use njm4560 ic
Can I HYW battery instead of that ? Please reply.
Yes
can i use tda2822m ic instead of tda2822a like yours on the video??
Yes
@@ElectroRetro thanks bro
Please make video for 12volt motor
Sure
Can you please explain the working of the 2822 ic in this circuit ?
It is a Dual Audio Amplifier IC, meaning it has two Op-Amps inside its package. This circuit uses two ldr. it's pins connected to inverting and non inverting inputs of this ic. when the intensity of light falling on a LDR increases, its resistance decreases. The output polarity of the ic will change according to ldr conductivity. So motor turns left or right
@@ElectroRetrocan i use any dual opamp ic
Yes
Which other ic instead of 2822 can be used in this circuit.
Ka2209
You can easily use a LM380 Ic also in this ckt...
Can solar panel be connected directly to battery also?
Need a charge controller.
Dc gear motor kitne rpm ka
100rpm
A very good video but can you explain why we need IC to do this project?
The heart of the above circuit is tda2822. It is a Dual Audio Amplifier IC, meaning it has two Op-Amps inside its package. This circuit uses two ldr. it's pins connected to inverting and non inverting inputs of this ic. when the intensity of light falling on a LDR increases, its resistance decreases. The output polarity of the ic will change according to ldr conductivity. So motor turns left or right
@@ElectroRetro Hi once again! Can we use other audio amplifier such as LM386 IC instead of the TDA 2822 IC
No, you can't use lm386
@@ElectroRetro will a 3.7volt battery work in relation with the gear motor?
Yes
Amazing !! can you share with us the code pls?
This project does not require coding
@@ElectroRetroso I can Activate it without coding it? great! thx
Yes
Super cool! Can u do the 2 axis X-Y tracker?
Can i use this shopee.co.th/product/272832533/4643403517?smtt=0.73166546-1607888096.9
Sure
@@ElectroRetro can u check the link please I gonna order ^^
This is the same ic u can use this.
@@ElectroRetro thz I just see the code on the chip written differently, so I’m not sure.
8288M but yours 8288A and the second line is different too. Coz I don’t have knowledge lol
is there any Alternative for the 2822 ic because i cant find it anywhere in my country ?
You can use any dual amplifier ic.
@@ElectroRetro can i use lm358 !
Lm358 is a low current ic, use something like Lm272. Check datasheet for output current, pick a ic with more than 1A output Current.
You can use any power op amp like Lm380 also in this ckt. You must take care of its pin numbers. That's all.
Along with rating of each euipment
What type of ldr is used
GL3547
nice invention but how can you change when the battery is over
i'll try that
You can charge the battery using solar panel.
@@ElectroRetro thank you for answer have a great day
👍🏽
What does Idr stands for?
light-dependent resistor
Homemade DIY 660Wp SunTracer Solar-Tracker ➡️ th-cam.com/video/X0lmYFwOq3U/w-d-xo.html
Supercaps Powercap 36 × 500 F Battery Accu Solar Grid-Tie 2,7V Farad ➡️ th-cam.com/video/ihSc7Bj_oQk/w-d-xo.html
👌
Can I use 12v dc motor?
The ic may heat if you use 12v dc motor.
Can i use this same circuit with a 12v dc motor and 12v battery?
Yes, but low current motor.
@@ElectroRetro Can i change something to the resistors?
The ic can't handle high current motor. I recommend mini 5v motor.
@@ElectroRetro is there a way how i can use the 12v dc motor?
Give it a try with this circuit.
I used D 2282 m in place of tda 2282
Is it work?
Yes, It will work.
Bel idea ,a me piacerebbe un sistema simile ma che comandi un motore che modifichi inclinazione dei pannelli e con un sensore per il vento forte che li sposti in orizzontale che regoli l inclinazione ogni ora o due e in caso di vento forte li sposti in orizzontale immediatamente e a qualsiasi ora ,va bene anche se e fatto con Arduino grazie .non o intenzione di farli ruotare a destra e sinistra ma volendo fare un sistema che li sposti orizzontali invaso di vento perché non usarlo per regolare l inclinazione e migliorare la resa mattina e sera .
It's working
I am doing on breadbord but it not working as i expected. I change ic but same issueb
Check all connections using multimeter continuity test
Can use ic 555 or 6F22 Battery
No
Can you explain the working of your circuit ?
The heart of the above circuit is tda2822. It is a Dual Audio Amplifier IC, meaning it has two Op-Amps inside its package. This circuit uses two ldr. it's pins connected to inverting and non inverting inputs of this ic. when the intensity of light falling on a LDR increases, its resistance decreases. The output polarity of the ic will change according to ldr conductivity. So motor turns left or right
Why we use 10k resistors?
@@jordank4591 voltage divider
Thank you
What is the resistance of the ldr?
Fantástico!!
😊
Bro i try it it is not working when I maked it it's was work a moment after not moving plzz give me solution
Check your connections
Can you provide the circuit layout of this
5:26 you can see the circuit diagram at the end of this video.
Where might one find a D2822 IC? No luck on Amazon
Check on local stores
Have you measured power consumption of this circuit? while in idle and when motor is moving?
When motor is on its about 0.07 A at 3.7v. In idle almost 0A
@@ElectroRetro great to hear, I plan to connect it directly to solar panel before TP4056 (6v solar, motor and tda should be fine)
Is it the same as TDA2822m ?
Yes
Hello sir. Well, I tried following and it seems to work only on one side. I think I connected correctly.
Make sure your components are working properly.
@@ElectroRetro Hey. Thanks you for your comment now i have fix this by change ldr.
😲
What about indirect light, such as a bright sunny day? a torch isn't good enough.
Yeah, It works in sunlight.
Tá como fazer isso para 2 placas de 1x2metros
I'd the same circuit ..with 5 volt..not working and the IC gets very hot..thaks
Check the connections. And make sure there are no short circuits.
Can I use dc motor without gear box
Yes
@@ElectroRetro ic got heat and not working what is problem
IC =. TDA2822M
Check all connections. And make sure your load is small.
So why isn’t the solar panel connected?
Please tell me about two axis
This one is single axis. You can use two ICs for dual axis.
@@ElectroRetro tell me the require ic for two exis
Or use any quad power amplifier ic.
@@ElectroRetro Thank you
How many Mah battery we should use
This will work on any 3.7v batteries.
@@ElectroRetro thank you for answering
I use as mentioned TDA2822 ic and 10k resister still can't work properly plz tell me some solution
Check all connections.
@@ElectroRetro it is rotating but not exactly
Can i use 12v bike battery to runn survomotor
With this circuit
No can't use 12v bike battery. The ic may get damaged. What type dc motor are you using?
The 2822 is what kind of IC?
Dual power amplifier
Bro can i get the soft copy of this project ??
You can see the circuit diagram at the end of this video
I need the working of the ic 2822
In this project
Can i used 9v power supply to ic
Yes
Is ic has comparotor in it
My project didnt work as i expected
I am doing it on breadbord
Yes, opamp comparator
Any code need to upload..?
No
Bro i have done the circuit but there is no output
Can you provide block diagram for this . Its urgent pls pls pls
You can get circuit diagram at the end of this video.
But I need block diagram
Please do something
Hello bro
I was thinking about making this project as my college mini project
Your video was so helpful
But i need the explanation of working
Can you please help me
It is a Dual Audio Amplifier IC, meaning it has two Op-Amps inside its package. This circuit uses two ldr. it's pins connected to inverting and non inverting inputs of this ic. when the intensity of light falling on a
LDR increases, its resistance decreases. The output polarity of the ic will change according to ldr conductivity. So motor turns left or right
Thanks
Pai chla ni krda...ek hi side ko kum ra h
Bro if the light falls on both side. I will work
circuit schematic please
Circuit diagram at the end of video.
I want diagram of this project
5:26 you can get at the end of this video.
By connecting battery mottor starts rotate when i cover both ldr motor stops rotate otherwise motor keeps rotating by connecting battery
is ic tda2822m okay?
Yes
@@ElectroRetro and can i use 9v battery instead?
@@ediehendryzal1867 yes,you can use 9v battery
@@ElectroRetro when the ldr is closed, it will stop the dc motor. but when the ldr is opened, it will make it turn. how can i solve this?
If you close both ldr it will stop. If you close 1 ldr it will rotate to opposite direction. If both ldr is getting same light intensity motor will stop turning.
we can use TD2A822M
Yes, You can.
@@ElectroRetro can you give me your email address because i need your help please
Iam using 3.5v battery
Hello sir I have made this gadget but it is moving in opposite direction pls 😢help
Check your connections.
@@ElectroRetro which connections please explain
Input pins
Thank u so much bro for the helpful it is done ✅ u deserve millions of like ❤❤❤
👍
I have made but one side is not working
Check your LDR
@@ElectroRetro I have checked everything using multi
It must be wrong connections or faulty components.
@@ElectroRetro how it can be if the connection is faulty how will one side work
Mere project me resitor bhut heat ho ja rha hai but motor nhi chl rha
What resistor u used u should use only 10k and 9v battry
Hola muy interesante tu trabajo sepodria modificar para utilizar un motor de 12 v c.c.
Sí, puedes usar 12v
@@ElectroRetro Muchas gracias podrias pasar el esquema para 12 v un Saludo
No es necesario cambiar el esquema, solo proporcione alimentación de 12v
At 2:04 Resistor or ldr is connected to ic.
Please reply
5:27 circuit diagram
Thanks a lot bro
May God bless you with more talent.
👍👍🇹🇷🇹🇷
👍🏻
Seenpeents
Hello
Gossip hacker
Yes
@@ElectroRetro what is the max input power?
Max 15v
@@ElectroRetro can you use a 12 volt motor?
Can you just provide me the circuit diagram plz.
5:26 you can see at the end of this video.
thx, this is easy to replicate
Please reply: I plan to scale this up but my question is: Will the circuit still work if I connect the components using wires instead of the point-to-point connection you used here?
Yes
Thank you very much 💜
2822 সারা হবে না কারণ আমি ওটা পাছছি না
Not working I waste ₱500.
Can you help me why not working?
Most probably wrong connections.
@@ElectroRetro but it's the same when I do it
I did this project
All connections are correct but not working
I think my ic is gone?
Can you help me?
Probably, Your IC is bad.
@@ElectroRetro so should I change ic?
It will be like making it again
@@ElectroRetro also how to check that ic is working or not?
Check the output voltage using a multimeter.
I can rebuild this one circuit with X and y axis the schematic diagrams is the same as you showed. But 2 part of ic and resistor and LDR.
Yes
Not working 😭
Check out all connections and ic
Make something that helps in daily life
OK bro
It doesn't work 😔
What's your problem? please explain.
I buyed the same components as see this video I soldered same as this video but it didn't worked☹️
When I tested it it starts being hot
Check all connections.
I checked everything but didn't work