Control Light With Radio Switch - 433MHz PCB
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- Опубликовано: 22 июл 2024
- High quality PCB prototypes: www.pcbway.com
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🔥Control any 220V AC outlet using radio connection all around your home. Homemade project of a PCB that has a 433MHz radio transmitter and another one a receiver and controls a 2A 220V SSR relay.
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00:00 Intro
01:53 Transmitter PCB
04:10 Get the PCBs
05:20 Receiver PCB
07:26 Transmitter code
10:45 Assemble receiver
11:37 Receiver code
12:24 Test
14:35 Thank You
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#electronics
#homemade
#circuits 
Наука
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I really wanted to be a guy like u. Make my own project for my own purpose and help myself. create my own device and even code it. really inspire me
I’ve been watching this channel since you had less than 100k subs. I am feeling happy to see you improve so much and gain so much confidence over time.😊
As always, Great project
Excellent work
Cool project
Great Project Master.
That's pretty kick ass!
very useful video. Had this in mind. Now I know what to follow while making this. Thanks a lot.
I was wondering if its possible to do this without micro-controller.
Amazing project
Perfect!
Very cool
Awesome project! what is the reach distance? the transmitter antenna size you randomly set? Can you aswer please 🙏
Nice
thanks !!!
Like and good job ✅✅
Thanks!
Glad you like it! Thank you :)
nice project, well done !
For "220" warning label, you 220 go across all the board not only on the side 😕
Did you do anything special in the pcb layout to get the 433mhz transmitter working? I never succeeded!
nice!!
Will you please help me? I have tried several times to process the FS1000A in my own pcb, but have never managed to get it to work. Now I see in your video that you did get it working. I think the diagram you show is the same as you can find on google and which I have used several times. Is there a special pcb layout that I have to take into account or something? For example, do the coils have to be close to each other? I really hope you will help me because I can't seem to find the solution.
Another excellent video Andrei. I have often been curious how the commercial versions of this work. And you pretty much just gave us a great idea of how they could work. I may have to make a set of these at some point. Very neat! Thank you for sharing.
You can do something similar to this easily if you use Home Assistant with an MQTT server by programming your switches.
would that be over wifi?
@@StarGazer7676yes
another solution: fix the stairs ..
just kidding .. thanks a lot for ur content :D
Neat solution! Mount the switch high on the wall - to future_baby proof it ;)
On Remote Side, you can release a gpio to the powering on mosfet to keep it on, It will become quick push switch afterwards.
You should also add transistor which will switch on power using microcontroler pin. That way data can be send even if button press is very short. MCU on bootup will hold that pin untill it will be done with all tasks and than it will turn itself off.
Sounds good, however in this case it just take few seconds to do the job. Your approach is helpful to execute longer task then auto shutdown it self
@@abhijeetbyte yeah it probably works fine but this would be bulletproof. :D
@@StanislavJochman yup 👍
I wonder if this could be done with an attiny13 instead (64 bytes of total ram but much cheaper)
A good practice is to solve the daily problem!
Can you do a 100 watt led mcpcb & led driver design aswell
Is it possible to encrypt the transmitted signal?
Why didn't you use a PIR sensor to auto switch the lights on when you get to the top of the stairs, then switch off when you leave?
Overkill but intresting !
If someone sniffs and copies your transmitter remote control sequences and replays them? Is there any security mechanism that can be implemented in this project?
Awesome stuff. I just want to know which software you use to make your PCBs and design circuits? @Electronoobs
Sir please make a video on the transmitter and receiver schematic , explaining the working of the circuit , how the data is transmission take place between transmitter and receiver
I've seen this kind of switches before (Actually I have a few around the house for the same reason as you) but for my surprise, they work with only a 3.3V battery cell, however the range and reliability is astonishing good for the price. As an range example, I am pretty sure that one of that comercial models could easily connect to your relay from anywhere in your shop. In adittion, I have not ever had a false trigger or anything like that. How the heck did the manufacturers manage to do that, specially the range? I do not remember if they come with a microcontroller onboard, I investigated them a long time ago :D
Hasta cuantos canales se pueden tener con attiny85?
Un saludo
11:31 you can attach a female header for simpler connection if you need to change the code frequently 😀😊
hi electronooobs you receive my email about the nes emulator on esp32 and changing the screen to 320*480 with micro sd reader included ?
Sir are you selling also this finished project? Tnx.
I know it's less fun but a zwave system would also work
These look exactly the same as the ones I bought from ali express, did you get inspiration from some commercial ones?
yes!!! :)
But you could have used motion sensors to automatically turn on and off or use an esp-01
you could use an infrared beam on the stairs so it turns on when you walk up and turns off when you walk down.
Don't have to worry about losing the remote.
That would work too :)
Sadly the battery won't last long 😢
Hello sir I hoppe for some help for days I experiment on my ignition system it is ordinari pick up coil with gm 4 pin ignition module it uses the MC 3334 ic chip the entire circuet can by found on google easely it operates at around 33-333hz frequency I use E core design ignition coil so its ordinari 555timer circuet with restrictions. So my problem is this circuet is tiny and its not ajustabel I cant start my car easely in cold morning because it does not have strong enough spark and the ic chip does not run well on low speed engine also cant retard ignition timing . I did experiment with dual fiering pick up coil 2x gm ignition modules it worked also I try to use 500k potenciometer but due to reason the leads were to long and probably wrong potenciometer size the engine did cinde of retarded ignition timing even tough run rough and insted fiering at compresion it fiered at exaust insted engine still run more or less ok after half houer cranking. So any one has sugestions? Can I build some cinde of disrupting circuet or make similar circuet with out gm's restriction circuets ? or some thing ells exist like non resistive wires so please some one sugest how properli manipulate those ic chips . I did fummel around external magnets aperantli the rotor can fire with out moveing the pick up and litel bitt spark was stronger so I hope for some sort of easyr system like resistor capacitor box for exampel . So I hopoe some one can sugest some thing so was also wondering if wounding external coils on pick up or series parrarel configuration might can do some thing ? I just understand basics about electriciti so just hope for some sugestions how can I manipulate ither ic chip ,pick up or externali add secundari triggering mechanism for ignition coil basicali . And if posibel can some one explain frequency manipulation in detail does there exist equation to figure out exactly how much resistance do I need to fire my engine at centrain places or multipel of ignition systems to run at the same time with out damageing baterry?
This is absolutely beautiful. Cool project to solve a real world problem. More please.
Quick question, is the ATtiny85 awake but in low power mode until button press? or Is it completely off together with everything else until button press?
Is completely off
Bro, can I make 6ch with attiny 85 ?
6 ch what? This same controller but with 6 channels?
@@ELECTRONOOBS yes
@electronoob yes we want a 6ch controller please make a video on it
Simple solution would be "ALEXA turn off the light" 😂😂😂😂
But for content creation this is good.
that was exactly my point of using sonoff like relay and alexa/google or so
I think I will do that :)))
Great project to share. Thank you. ❤ Putting super tiny SMD electronics on a PCB scares me to death. 😮 I noticed you didn’t show us that part. Is it ugly for you too? (Solder, flux, heat gun, float components) I work with a PCBway competitor that places those components for me.✅
Not at all. I like that part but sometimes I don't record it.
I think it can be easily done without uC
😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍👍👍👍
Can't wait for AI chat to be able to make and produce PCB products for anyone. The explosion of new products anyone could order themselves and put together would be incredible.
considering you could buy sonoff for 10$ I am not sure this project was worth your time and money ;-)
I'm trying to figure out why you didn't just buy a WiFi outlet and use an app on your phone, OR just an Alexa or a Google AI to control the lights. Would have been a whole easier and simpler. I get you like to build stuff and so do I, but for something like that, what I mentioned before would have been easier.
A very annoying voice over
oh, so kind of you!
Nice
Nice