Відео

Excellent description! I am going to try to figure out how to use this for when my Freenove esp32 cam module hangs for no apparent reason. [Note]: I understand that by the time the esp32 hangs, it's too late to do anything. Maybe a soft reset (what you describe in your video), would be appropriate at some arbitrary interval? Any advice on this would be helpful. I subscribed to your channel. Thanks Again, JD.

can u help me with the code for shift register?

Holaa amigo. Preguntarle, qué ocurre si se puentea el pin RX con TX del módulo SIM800L. ¿Hará la llamada? Gracias

actually very helpful

google e-tablolar hakkında paylaşım yapmanızı bekliyorum kendi çalışmamda sürekli 606 hatası alıyorum arda verileri kaydedebiliyorum

I plan to chain multiple arduino nano with 12V, i know 12V is high, but my stepper motor need 12V. is there any solution? TQ

UA-cam gold.

Esp32 can power 2 nrf24?

Thanks! using this to make a drone with an esp32 to esp32 using rf24 comuncation, because bluetooth did not work out and was a hell to manage the incoming chars.

Hi everyone, when i try to check or upload my code it says Compilation error for NodeMCU 0.9 board (ESP-12 Module), have anyone met this error?

I am having issues compiling your code. I am using ESP32 Error is: no matching function for call to 'RF24::RF24(int, int, int, int, int)' How can I fix this? I included the needed libraries.

It's so sad that they are now removing 2G networks because the module is so much smaller than 3g or g

Thank you for the video. Just what I was looking for

Can you write a code for making keyfob (passive keyless entry) using always listening nrfl24l01+Arduino mini and another nrfl24l01+Arduino mini transmitting specific code on every 3sec interval. When keyfob comes near bike it receives specific code and retransmit another specific code which is received by bike and gets turned on?

Hello. Could you please answer a question about those modules: I used two Arduinos with NRF24L01+PA+LNA to control a robot remotely (one as a transmitter and one on the robot). Recently I bought a few ESP32 units to replace the Arduinos. However, there are 2 ways to control the robot now: through NRF24L01+PA+LNA modules, like before (but connected to ESP32 instead of Arduino), or through the ESP32's built-in WiFi. The second variant obviously has much less wires and thus is simpler and more reliable. But which one will have less delay and withstand interference better?

Thank you for taking time to plainly explain these pins and how they’re used. I was very confused

Thank you so much brother

Hello! Why does the arduino board not run the program when it is connected to an external source? If I feed it via USB, everything works normally

I've tried all three and they all move the shaft a little after they start moving. I can't seem to keep the motor still when it wakes up. Any suggestions?

Clear and useful content. Automated narration is ok.

Hi, I'm writing this with the translator. In the transmitter there are two libraries that I think you didn't show. Can you explain which libraries are there?

Thank you for the examples. The library shown here works really well, specially compared to the RadioHead one, that I couldn't make work with ESP32. Thank you for the video!

so do i need the breakout board or nah?

Estou com um attiny 167 e queria usar com meu nrfl01, mas ele da erro na biblioteca como faço pra usar ?

Thanks man

Its same to esp8266?

Thanks!! Can you explain how to record a call?

finally got it working, thanks a ton

❤️

this is cool, super video! great channel!

What do colleagues in your region call an inverter?

Hi, thank you for your video. In my case, I can send Data from arduino to 8266, however I cannot send from Esp8266 to arduino. Could you solve that problem, please tell me?

Podrías compartir el sketch de Arduino?

thanks! this worked for me

Also watch the video Arduino big menu example with port monitor ua-cam.com/video/h0S6Ogl32BY/v-deo.html

7805 requires at least 7v i/p to produce 5V reliably, always been wondering how the usb 5 v powers the board, it's on board regulator functions how.

So,... I watched the vid and the testing. This test seems to have been done with the blink sketch. I have to wonder how the results might vary if the device was programmed with a sketch that required more processing and/or sending a large number of control signals to multiple pins.

How to remove uid tag from 2 dimensional array after he was scaned and compare to array? I can't find answer for that or... I do 't underatand it becouse i am greeeen :/

The ATTINY85 was the hardest to start the connection with. But these controllers deserve attention for their small size and low current consumption.

Love it, it’s different!! Find out how your competition ranks better - 𝙥𝙧𝙤𝙢𝙤𝙨𝙢

How far do you think it is possible to transfer data between two NRF24l01

I built this meter > ua-cam.com/video/t_RtPClt_Pc/v-deo.html and it works well on 9V. The AD8313 module can take 7-15V of DC at the input and you have just demonstrated that the Arduino Nano can take 12.1V and still run. I just made an 18650 3s battery pack that I was going to use on the meter, but your comment to Xyzer states you still recommend 9V on VIN. Would you advise using 12.6/11.1V at VIN for the meter I have built? I am also using a Nano Clone from China that I had lying around.

How about voltages over 12V like 13.5 or more like running car battery have?

The BEST and easiest way to learn 3D arrays (matrices) is in Python NOT using NumPy. Make ‘em. and manipulate ‘em until ya got it. Then you’ll be ready for same with Arduino.

Be careful to pronounce/ emphasis the word “for” correctly when talking about loops. As this stands your meaning is confusing and unclear.

Question: why can’t a memory chip be used for storage thus expanding memory …

Thanks for connection tutorial!