Want to buy this project? Just comment down "I want to buy". If there are more than 10 similar comments for buying than l do an auction. Btw how is the project guys??
I'll be doing live auction starting with the base price of Rs. 1100 If you are interested in buying the be present in the live auction. I'll let you know the dates
Looks nice. What happens if you remove power? Will it remember the last display message and continue to display it after power is restored? (So if you have the unit on a timer to come on each day for a few hours)
Good job, a query as I could solve the case of accents or tildes I did this but not with English but with Spanish. every time there is a letter with an accent I get a character instead of the letter how would I solve this Thank you
Hi great video, could the program be changed so when you say ok Google" lounge light off" the light will turn off and then the message will auto say lounge light off. Keep up the great video. Thanks Bulk
hey there, i did everything except the pcb, i just connected it directly using the female female connectors to to esp module. but it's not working, please help?
i have no much brains ...but any possibility that if i say Display the time in GA.. and time gets displayed on board and dislplay date and day in similar way /// can you help // thanks //
Hi, I am using the Node MCU with CP 2102 driver IC with 8x8 matrix led. I could able to compile the program. Can you let me know the error please? Its showing error as Scrolling_Display:84:47: error: invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::moduleType_t' [-fpermissive] MD_MAX72XX mx = MD_MAX72XX(CS_PIN, MAX_DEVICES);
Hello I would be happy if you could help me in my home assistant I’m trying to find a way to run my esp8266_01 as a lighting switch and I have not found a video of yours that can help. I would be happy for some help or guidance
Bcoz I do not know what command to write on IFFTTT instead of the '$' sign...... Do let us know if u know a way out! Thanks man! Keep up the awsome work!
is it possible to subscribe multiple feeds at a same time like controlling a light as well as the scrolling display,... and one more doubt can i display real time variable ...for example if i ask google "what is the time now" and the tome should be displayed in the scroll display...
hii,very nice one,do you have any idea how to make Google assistant to play songs(where I have installed Google asstnt on rasp-pi and trying to invoke UA-cam)
I tried google assisted message scrolling display.. It worked! but there is some issue. Led Matrix stops listening to commands after few minutes (3-4 min). I can see the commands in feeds in adafruit.io but not visible on led display. On serial monitor status is "Connecting to MQTT... MQTT Connected!" but led display does not listen to new feed entries. Where would be the issue? Can you please help?
Below Code Worked!!! #define MQTT_KEEP_ALIVE 60 unsigned long previousTime; loop() { unsigned long currentTime = millis(); if((currentTime - previousTime) > MQTT_KEEP_ALIVE * 1000) { previousTime = currentTime; if(! mqtt.ping()) { mqtt.disconnect(); } } // delay(10) or do something else } Also found a way to decrease the brightness mx.control(MD_MAX72XX::INTENSITY, 0); //This is to control the brightness of LED (Range is from 0-15)
Hi , Thanks for sharing wonderfull projects. regarding this project there is ERROR shown in the line // SPI hardware interface MD_MAX72XX mx = MD_MAX72XX(CS_PIN, MAX_DEVICES); if we write like MD_MAX72XX mx = MD_MAX72XX(HARDWARE_TYPE,CS_PIN, MAX_DEVICES); it is ok then. but problem is all alphabet shows MIRROR image. i tried to correct via md_max72xx.h in library but was unsucessful. can you suggest solution?
Hello brother, I have implemented this project. The code given by you is compiled and uploaded successfully and message is able to display on the Adafruit's monitor except on the dot matrix. What's wrong with the set-up.??
Hello, I have implemented the project "Google Assistant Controlled Scrolling Display". The code provided by you is compiled and loaded correctly, the display shows the initial phrase "Hello! Ask Google ..." but google assistant does not recognize the pre-written phrases to activate the function of the display and makes different searches, what happens?
hai bro nice project can i use 2102 node mcu for the code bucz i am geting error even though i have instlled all drivers erroe sync..... error open..... i am using 2102 mcu
yes u can but u only turn off display not node mcu , u can simplyadd relay and then - ve power wire of display connect with relay and u done hope u understand
Bro I'm using ch340 chip. And I'm facing problem uploading to it.. what board should I select and is there any other setting to be changed while uploading? Ch340
Want to buy this project?
Just comment down "I want to buy". If there are more than 10 similar comments for buying than l do an auction.
Btw how is the project guys??
techiesms what was the cost of PCB in INR
i want to buy but tell cost
I'll be doing live auction starting with the base price of Rs. 1100
If you are interested in buying the be present in the live auction.
I'll let you know the dates
Hello. Great project. I also am interested in purchasing, how much in US $. Thanks
Whatsapp me on +91 82000 79034
THIS IS A MILLION DOLLOR VIDEO BECAUSE EVERY PART U YOU DETAILD EVERYTHING LIKE PCB,ADAFRUITE ACCOUNT,IFTT,ALLL....LOVE IT ILL SURE MAKE THIS
invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::moduleType_t' [-fpermissive] Any idea? Thanks!
Can you update again Google assistant V2 because they hv changed ifftt trigger settings.
Looks nice. What happens if you remove power? Will it remember the last display message and continue to display it after power is restored? (So if you have the unit on a timer to come on each day for a few hours)
Good job, a query as I could solve the case of accents or tildes I did this but not with English but with Spanish. every time there is a letter with an accent I get a character instead of the letter how would I solve this Thank you
Sir in the description there are many components list but above video you are used less components then which is the actual components
Build this , but not working. Voice message is coming to Adafruit io , but not being displayed on the dot matrix display
Same problem here ! Can y find out the solution
CAN YOU PLEASE SUGGEST ME ABOUT YOUR LASER CUTTER?
Hi Techiesms! I am a big Fan of your videos! So Damn easy they are! Thanks a ton!
your project is very good but can we use it to display ourself google cards automatically ??? Can you please help
Hey this is Priyanshu the class 8ty guy and arduino lover I always love your videos Sachin sir
Hi great video, could the program be changed so when you say ok Google" lounge light off" the light will turn off and then the message will auto say lounge light off. Keep up the great video. Thanks Bulk
Question: Where can I get the circuit board, is there also a file for the production ?
Will it also work without the wifi. Only displaying the last updated message.
Can we stop the scrolling of the message after particular no.of times scrolled or after a particular time ..?? Answer please
Amazing i had decided this is my next project.. thanks brow
What's the use of this project?
Yes buddy we like all of ur project...
Superb sir I am learning lot from you
hey there, i did everything except the pcb, i just connected it directly using the female female connectors to to esp module. but it's not working, please help?
Great video How to get all the messages in ALL CAPS. i get the messages displayed in Lowercase. Please help
Can we see the message on the Arduino IDE's serial monitor? Because the data is in different format.
can u tell the connection how to join to 4 single individual matrix in a row to make a one as shown in the video
Task Completed :-)
.....From where did you laser cut the pieces in Ahmedabad please...
I also wanted to do it to make a custom Agriculture Robot!
What me on +91 82000 79034
I'll give you contact details
i have no much brains ...but any possibility that if i say Display the time in GA.. and time gets displayed on board and dislplay date and day in similar way /// can you help // thanks //
Hi,
I am using the Node MCU with CP 2102 driver IC with 8x8 matrix led. I could able to compile the program. Can you let me know the error please?
Its showing error as
Scrolling_Display:84:47: error: invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::moduleType_t' [-fpermissive]
MD_MAX72XX mx = MD_MAX72XX(CS_PIN, MAX_DEVICES);
Hello
I would be happy if you could help me in my home assistant
I’m trying to find a way to run my esp8266_01 as a lighting switch and I have not found a video of yours that can help.
I would be happy for some help or guidance
ua-cam.com/video/Jc6Jet1Yqsk/v-deo.html
Can this show answers to my question to Google Assistant. Simple Answer like , what's the Temperature like, or $ rate, etc. Nice project
Can we use ESP-32 instead of ESP-8266..???
Awesome project sachin sir..
can u tell me the website where i get the explanation of this code
What is the approximated price used for this project.
Awesome project sir... I'm going to make it😃
Couldnt able to upload the program as error appears while compiling
Hi Techiesms, Can we do this using Alexa too??????
Hmm
Yes I think so
But haven’t tried that
Bcoz I do not know what command to write on IFFTTT instead of the '$' sign...... Do let us know if u know a way out! Thanks man! Keep up the awsome work!
Could you point me out on how to make this display in a wider version?
is it possible to subscribe multiple feeds at a same time like controlling a light as well as the scrolling display,... and one more doubt can i display real time variable ...for example if i ask google "what is the time now" and the tome should be displayed in the scroll display...
Possible
techiesms can you make a video on that please ...thank you in advance
hii,very nice one,do you have any idea how to make Google assistant to play songs(where I have installed Google asstnt on rasp-pi and trying to invoke UA-cam)
Task completed!!!
Can we connect 4 indivisual display like this way?.....anyway awesome project😍😍😍😍
Yes
Loved your project bro
I tried google assisted message scrolling display.. It worked! but there is some issue. Led Matrix stops listening to commands after few minutes (3-4 min). I can see the commands in feeds in adafruit.io but not visible on led display. On serial monitor status is "Connecting to MQTT... MQTT Connected!" but led display does not listen to new feed entries.
Where would be the issue? Can you please help?
Below Code Worked!!!
#define MQTT_KEEP_ALIVE 60
unsigned long previousTime;
loop() {
unsigned long currentTime = millis();
if((currentTime - previousTime) > MQTT_KEEP_ALIVE * 1000) {
previousTime = currentTime;
if(! mqtt.ping()) {
mqtt.disconnect();
}
}
// delay(10) or do something else
}
Also found a way to decrease the brightness
mx.control(MD_MAX72XX::INTENSITY, 0); //This is to control the brightness of LED (Range is from 0-15)
Task completed ✌
Cool project it's really applicable
I love it😍😍
Hi , Thanks for sharing wonderfull projects. regarding this project there is ERROR shown in the line // SPI hardware interface
MD_MAX72XX mx = MD_MAX72XX(CS_PIN, MAX_DEVICES);
if we write like MD_MAX72XX mx = MD_MAX72XX(HARDWARE_TYPE,CS_PIN, MAX_DEVICES); it is ok then.
but problem is all alphabet shows MIRROR image. i tried to correct via md_max72xx.h in library but was unsucessful.
can you suggest solution?
done it after long time. reinstalled library . best explained at your end
awesome bro 👏👏👏👏 Task completed bro
can you send me code
Bro can we change the letters on display with internet connection from any corner in the world
Yes
Showing error in code ESP8266WiFi.h directory Not found.
Follow this video
ua-cam.com/video/vPAoMiuE_Rw/v-deo.html
hello
in this project we can use lcd insted of dot matrix
Any chance these are still for sale? Would love to buy one
No
hello sir
I want ur help for my project.
I hope u will be reply .
how to give connectivity for PIR sensor on Ardenuio software
the display scrolling is not in order..
Hi, I tried it today, there is no scrolling text, all lights are on, can anyone help pls??
Hello brother, I have implemented this project.
The code given by you is compiled and uploaded successfully and message is able to display on the Adafruit's monitor except on the dot matrix. What's wrong with the set-up.??
WhatsApp me your issue at
82000 79034
@@techiesms same here
Hello, I have implemented the project "Google Assistant Controlled Scrolling Display".
The code provided by you is compiled and loaded correctly, the display shows the initial phrase "Hello! Ask Google ..." but google assistant does not recognize the pre-written phrases to activate the function of the display and makes different searches, what happens?
make sure that you have turned on your applet in IFTTT
Sir if I connect a 20×4 lcd display then what will be the code ???
Hello friend, can u share the link of machine that you used for cut the peaces?
Laser cutter
the link friend
Can you make rtc clock using Aurdino nano and same display
sir i want to buy this project as soon as possible.plz provide link.
Task completed
Some thing missing in that... i.e pins Its not D7 its 13 and as follows
Task Completed
hai bro
nice project
can i use 2102 node mcu for the code
bucz i am geting error even though i have instlled all drivers
erroe sync.....
error open.....
i am using 2102 mcu
Can I turn it off with Google assistant or show a temperature?
yes u can but u only turn off display not node mcu ,
u can simplyadd relay and then - ve power wire of display connect with relay and u done hope u understand
i want to buy this project how much prize??
Cool project bro
Excellent project.
Sir you are the best
Task completed...
Bro I'm using ch340 chip. And I'm facing problem uploading to it.. what board should I select and is there any other setting to be changed while uploading? Ch340
Have you installed drivers?
techiesms which? Those mentioned behind the board? That uses something else to upload program.. not using Arduino ide
Hello sir the code is showing error..please check
Hello sir. Actually im doing this on my fyp project in my study. Can you help me with this
nawfal.awwab22@gmail.com
How can we make it portable
how you scroll the text on led display
what is the Gerber File can I please have it
I want to buy/ give up?
Auction today at 3 pm IST. Be present if you want to buy it
ua-cam.com/video/YnLJI25Lhks/v-deo.html
can u made video on slider of adafruit
sir code is showing problems when compiled
Can you share the files in the form of google files ?
Today at 4:00 AM? SERIOUSLY?
Yo Day yeah
Good work sir
Great Work Bro keep it up
hyy bro
can u please tell me total amount you spent on this product
Could you share the laser cut files please?
I want to buy one .......
Auction is closed
Still if you want to buy then whatsapp me on
+91 82000 79034
awesome project.
This is awesome..
sir my o/p is coming from top to bottom instead from right to left
You need to make some changes in the library for that
Or otherwise
Download the library from my GitHub account in which I already made the changes
ok sir
*task_completed* can i costomise code and print on my 16*2 lcd with same concept it is possible
Yes
Awesome project..
Sir can u upload Code for this program
Nice project
Please name the components required for this project
Mentioned in this article
techiesms.com/iot-projects/nodemcu-projects/google-assistant-controlled-scrolling-display-iot-projects-esp8266-projects/
nod mcu
matrix 8*8 7219
jumper wire
pcb
I want to buy
whats the total cost ?
Bro how much time they take in sending the PCB after the Payment??
If you go for fast delivery, it will take a week
Thanks for the reply, DHL or any other?
DHL
how to achieve remote control by sending commands from anywhere in world
Can i still buy this?
Whatsapp me on 8200079034
This not working .and can not find the library #include
Send the screenshot of the error at WhatsApp number
+91 82000 79034
Make more projects on Google Assistant