Building Ultimate OFFLINE Home automation project with ESP32 & VC02 together 🔥🔥 | PCBGOGO

[@yogeshbhoyar4197]

Very nice Sir but please provide the all used components list

[@paramparmar1096]

Hi sir i make this project but i have one isssue . Vc 02 module is connecte correctly. All the voltage is okay . firmware is upgraded. firmware is running correctly. But mic doesn't take any input i use 6050 electret condenser microphone . Please help .

[@RealtyElectronics]

One suggestion: you could replace manual switches with TTP223 touch sensors for a sleeker design. Adding an OLED or LCD display near the switchboard could show DHT11 data, load status, or Bluetooth connection status. If you integrate an RTC module like DS1307, it could also display the current date and time and allow setting timers for devices. Great project! I love the range of features you included, especially the offline mobile app with live feedback and voice control. Keep up the awesome work, this project is super inspiring!" 😃

[@techiesms]

Thank you 😇

[@Elecify]

Very very thank you❤ and salute you brother 🙌🙌

[@titahpangeran]

awesome !!

[@techiesms]

Thanks again!

[@BinuMadhav.NetWork]

You are such a sweet heart!❤ Can you make a video on how to control fan using that way on ESP 32?

[@ajmolhoque102]

Esp32 offline blutooth and Ir remote and Push button and Vc 02 model 7channel Relay no fan controller

[@abobobo943]

Very nice project. thanks bro.

[@techiesms]

Thank you too!

[@shubhjaiswal400]

You live in odhav i also living in odhav. Rajendra park​@@techiesms

[@ShamimAhmed-rj9kr]

Nice Video ❤

[@David_11111]

i enjoyed

[@scienceoftheuniverse9155]

Great project as always. Would be nice if you could make it a standalone smart speaker. And make it able to communicate with the control relay via espnow. Thanks for your tremendous effort, we always appreciate 🎉

[@techiesms]

It’s possible with the same hardware

[@Elecify]

Bro can you please tell me what is the number of diode connected to relay . In vc 02 , TX1 is rx_vc & RX1 is tx_vc . That is in Schematic diagram. Please I am confused and i am unable to make it please and also tell me what if we will not build programming circuit and use big module is this work . Please give the answer of it bro. I think you will provide ☺.

[@lezbriddon]

I did not know vc02 could be programmed. I have been buying the more expensive df2301q so I could teach it new commands

[@techiesms]

Yes it’s cheap and very useful module and we can give custom voice commands as well Watch this video out kzbin.info/www/bejne/mnLUiWd5otStnK8si=R-CTsY4LjpWMZiMj

[@thegraphicmaster9002]

Hi , please i noticed you are using macbook , i use macbook m1 and am struglling in setting up arduino on it , i have watched several videos , installed drivers but still serial port cant be found . can you help me .

[@YogeshPuriLevitation]

Use capacitive touch in build in esp32 instead of dedicated push buttons

[@DiyintheGhetto]

If I coding needed then how can we reprogram it if the esp32 fails on us?

[@farmaforpresident8138]

Very nice but... Is it possible to use a different language for voice recognition other than Chinese and English?

[@techiesms]

No

[@KaushalAmbasana-mk3rc]

Hi, sir amazing project ❤, If possible I request to make home automation including mmWave sensor which is able to sense static presence of human. Thank you

[@RusTV79]

How to order and how much?

[@techiesms]

You can buy from here till 20th October selling discounted prices techiesms.com/product/offline-all-in-one-home-automation-using-vc-02-esp32/

[@Sarfrozkhan]

is it possible to design a device that will on a remote(dc device) only one first time whenever light comes.

[@techiesms]

Everything is possible in Electronics and Iot

[@HariKrishna-tc1hu]

Can you connect this with online also?

[@techiesms]

No

[@431_swaroopthorat_fyej-r4]

Vedio will be nice but you don’t give program of the circuit and the application link in the discription So how we make this model and control using the app ? Plzz help us

[@techiesms]

I’ll be updating the code and app link today You can check the description after couple of hours

[@431_swaroopthorat_fyej-r4]

@@techiesms❤

[@elsietetteh5995]

What’s your website

[@techiesms]

www.techiesms.com

[@kvamsidharvamsi5800]

bro how to program AI-WB2-12F ? MAKE A VIDEO FOR BEGINNERS, HOW TO SETUP SOFTWARE IN WINDOWS 10 or 11

[@lezbriddon]

look for guide for esp8266-12f

[@yogendrajamsariya1193]

there is no any information about Mobile app?

[@thebosswhofixit8869]

Bro there is no schematic pdf link. Pls provide , now i am doing my final year project , It must be helpful.

[@techiesms]

Today will be updating the schematic and the code file. Check out the description after a couple of hours.

[@thebosswhofixit8869]

Thank you ❤

[@titahpangeran]

i cant make an order for my place in Indonesia. Im from Indonesia, central java, jepara city.

[@techiesms]

WhatsApp us on [phone]

[@ltedite2516]

How to get code

[@supriyasardar]

Sir where is the code

[@govardhanmuddapati8834]

this video will be nice and your explanation is well and good but i need some help for you I’m facing an issue with my ESP32-based home automation system, where turning on certain old fans or induction fans (2 or 3 years) causes the ESP32 to disconnect from Wi-Fi, turn off all connected appliances, and reset. The ESP32 appears to malfunction whenever these heavy electrical loads are switched on, (use 10A sugar cube relay)causing it to lose internet connectivity and control over the devices. am kindlily asking i need what will be reason of issue and also solution

[@nasimshah1237]

To ensure proper operation of your circuit and minimize interference, consider the following recommendations: 1. **Use High-Quality Relays**: Select relays that have a good reputation for reliability and performance. This reduces the risk of failure and ensures consistent operation. 2. **Implement Proper Isolation**: When designing your PCB, trim around the input pins of the relay module to improve isolation. This helps prevent noise from affecting the signal integrity. 3. **Utilize Optocouplers**: Incorporate optocouplers in your design to provide electrical isolation between the control circuit (like the ESP32) and the relay. This isolates any high-voltage spikes from the relay circuit, protecting sensitive components. 4. **Dedicated Power Source for Relay**: Use a separate power supply for the relay. This ensures that the current draw from the relay does not affect the power stability of the ESP32, which can help maintain reliable operation. 5. **Maintain Distance Between ESP32 and Relay**: Position the ESP32 at a sufficient distance from the relay. Electromagnetic fields generated by the relay during operation can interfere with the ESP32's performance, leading to connectivity issues. By following these guidelines, you can enhance the reliability of your project and reduce the likelihood of electromagnetic interference.

[@govardhanmuddapati8834]

@@nasimshah1237 you can suggested high quality relays and its names

[@HomeAutomationTECH]

You should first connect the load to the contactor and then connect the contactor to the relay, after that try it and see that your wi-Fi will not go off

[@govardhanmuddapati8834]

@@HomeAutomationTECH you kindly describe which type of contactor to the connect

[@HomeAutomationTECH]

As per your load 1ph, or 3ph and 25amp or 40amp

[@nithinmathewjoji7471]

sir where is the schematics ?

[@techiesms]

Today I’ll be updating the code and the schematic file So you can check the description after couple of hours

[@nithinmathewjoji7471]

@@techiesms thankyou so much this means a lot

[@TechnoSAP]

👍

[@karthickhirusah8313]

can i get gerber file

[@rifatrahman1417]

Can i buy from Bangladesh?

[@techiesms]

Yes Kindly WhatsApp us on [phone]