Has anyone been able to enable and enforce users for the mqtt container?

Nice. Helped a bunch.

THANK YOU SO MUCH, IT SOLVED MY PROBLEM

Thank you! Your video is straightforward and to the point. Other videos were a complete waste of time. I'm glad I found your videos

You will have an example to transmit and receive data via Bluetooth. I appreciate your response since I cannot find a functional example.

Hello, excellent video! I'm Brazilian and I don't speak English (I'm using Google Translate lol) and I would like to know if I can use a conventional computer with the Raspberry Pi system installed in place of the Raspberry Pi board. Thank you in advance!I would also like to know if I can use the ESP8266 ESP-01 WiFi Module for the wireless connection, as I use an Arduino board without a built-in WiFi module.

That's an excellent tutorial !! Congratulations !! I would like to ask in case we have many sensors in /home/sensors. How can we get the unique id of each sensor and show in grafana? I've implemented your project with wemos D1 mini + DHT22 sensor + LCD 16x2 (parallel connection) and raspberry pi 4 (8Gb) as the server. The point is that viewing grafana i only see that data comes from sensor_data which is the db name from influxdb.

Thank you, you are awesome and your tutorial is amazing.

Does anyone Haha e the issue ‘module ‘board’ has no module I2C’ ? I am running a Pi 4, and using Python. Strangely enough the exact same file works on my other Pi.

Well this video was exepsional congrats! It worked fine for me, however for some reason I can't add the libraries of the functions on the pallet in node-red.

Very good

Not one word to little nor to many. 100% on the spot. Thanks a lot!!!

Superb video ❤

Nice video, I have a doubt, which core does the kernel/scheduler run on, because obviously some tasks will be interrupted to run scheduler, but how is it decided whether on core0 or core1.

great video, but i want to use the pico-projects folder to actually have all my projects folders inside, but i have no idea on how to relink the sdk and libraries properly

(3:29) " fresh install of headless Raspbian OS ... (3:37) we have a video Linked In the cards above ... " Anyone know where this link is?

in theory this can be done on a headless pi zero from a pi because youre using the ip address to setup all the interfaces? (im a newb)

Have you covered the radxa zero 3e?

This is a very useful tutorial and a nice presentation!! Just to be clear regarding viewing the containers using Portainer, 1) do I need to have an account in Portainer? 2) Is there any limitation on device numbers under the free account?

A question, at 13:01 mins, where is data[1]=0x40 from? Is 00100000 converted to 20 in hex? Should it be =0x20?

Great video! Thanks!

Is it important that the Visual Studio Code be version 2019? I installed 2022... At 50% after running nmake, there's some error message. NMAKE: fatal error U1077: '..\..\PIOASM\PIOASM.EXE -O... then a whole slew of other stuff. I think it was just Norton stopping something it shouldn't have that was a dependency but redoing the nmake command just results in it stopping at about 50% again.

Upgrade paste

stabil, now do debugging

Almost every single thing is very good explained in this video an exception of HOW CAN I MAKE THE INTERFACE COMMUNICATION BETWEEN MY ESP32 (WHICH IS READING THE DATA SENSOR) AND NODERED?

I have a question. This thing (API?) called "IOTstack" was made using docker?

Marvelous

Like and subscribe🎉

Why bother releasing a device that's not even ready or doesn't have a lot or enough OS's to choose from and software that's not ready or complete or is lacking in some areas.

There's no option to change the boot order to NVME after installing it to disk or before for that matter. So then how do we get it to boot now? You're telling me that I've got to get it to boot from USB or SD now just so that I can go back and change it again to NVME boot? This seems stupid having to go back and forth from different devices all of the time. There's got to be a better way of doing this. Like the pimoroni should've put a USB port on it of some sort so that you don't have to keep unplugging and plugging in the NVME drive and could at least format it from another pi or pc or something. This is redonkulous. I spend more time doing this than I do getting to use the OS.

I didn't get that boot screen on the raspberry pi 5. What do I do? What did I do wrong? I've got a boot screen that's got the raspberry pi logo in the top left of the screen and then it says raspberry pi 5 - 8GB bootloader: 4c845bd3 2024/02/16 Update-ts: 1711048263 yada yada yada.

USB serial seems to work only with infinite loops, not otehrwise.

If I'm using influxdb on web browser instead of installing it to my pc, will it not work? Because when I'm connecting nodered with influxdb it's not binding with influxdb. I've used the host name for influxdb as my url and port as 8086.

love the video !! can you make another video about the hardware setup plz ? and how the arduino sent data to raspberry ?

Thanks a lot

Thanks a lot. You explained the critical stuff to get this board running :)

very useful iot server guide..

Is the SCL really running at 400kHz? I doubt it. How about showing it on a logic analyzer?

Is the raspberry pi good for a windows netbook?

it worked for me! thank you

(NOTE FOR NEW USERS: You will have to configure CMAKE to show those options in the bottom nowadays) Anyway. Thanks for the tutorial. There aren't that many that actually cover the CmakeLists part. Most resources just rush to telling you to use MicroPython instead for ease. Which is maybe nice for beginners, but not great for those of us coming from STM32, ATmel/Microchip Studio or Arduino and just want to keep using the low-level language for more granular control.

Is the code for blinking the LED on a Pico W different to a regular Pico? The code works on my regular Pico but not on my Pico W.

Thanks

Great video! It worked perfectly for me. Thank you.

Thanks

is it possible to create a python file to use as serial port instead putty?

Thank you, nice clear setup.

Erm what is wrong with just using git over SSH? Isn’t this a little over-engineered and thereby inevitably insecure?

It would have been a good thing to mention Forgejo (it was forked from Gitea after it turned for-profit)..

great tutorial! i had some issues getting SSH working properly, but was able to get it working perfectly by using the gitea:latest-rootless along with the rootless instructions in the gitea docs