Gold tutorial. I was having so much trouble understating how to use these and you made it simple and it worked for my project! Thank you for the time you put into this!
@JohnKawsar-u8vАй бұрын
Hi friends Thank to this channel I have tested the project and it realy works
@vijayk715217 күн бұрын
Both led always on condition...could you help
@drelmetbrown4 жыл бұрын
Good introduction to the modules.
@atorremedia67993 жыл бұрын
So clear. Thank you.
@lampfall79152 жыл бұрын
Hi nice video I am trying to redo your tuto but after compiling the code, led blink and when I able the button nothing change , Please I need your help?
@sithembelemsibi9505 Жыл бұрын
I also have the same problem... Please help if you founf a solution
@naveenk479210 ай бұрын
WHAT HAPPENS WE PRESS TWO BUTTON AT A SAME TIME?????????
@universalhighflyer75987 ай бұрын
Bro the both LED glows
@erwinhafiztriadi59945 ай бұрын
Its take screenshot maybe
@FreediveExpeditions5 ай бұрын
@@erwinhafiztriadi5994directly hacking NASA
@quincejohnsjr.94312 ай бұрын
@@universalhighflyer7598nah 😂
@ShijilThachilodi3 жыл бұрын
I am sorry, I didnt get it! The code states digitalWrite(led1, HIGH); digitalWrite(led2, HIGH); and it just keeps the LEDs on by default. did you used different code for the video ?
@scienceforscientists68642 жыл бұрын
you are right
@scienceforscientists68642 жыл бұрын
i have faced same problem
@lampfall79152 жыл бұрын
Hi, please could you find why the leds keep on?
@lampfall79152 жыл бұрын
@@scienceforscientists6864 hi, how did you solve this problem and why it happens?
@aspect57122 жыл бұрын
void loop() { radio.startListening(); while (!radio.available()); radio.read(&buttonState, sizeof(buttonState)); Serial.println(buttonState); delay(100); if (buttonState == 1) { digitalWrite(led1, LOW); } else if (buttonState == 0) { digitalWrite(led1, HIGH); } else if (buttonState == 3) { digitalWrite(led2, LOW); } else if (buttonState == 2) { digitalWrite(led2, HIGH); } } *add a delay function on the recieving side*
@noobingandgamingroblox9 ай бұрын
Thanks dude rlly helpful❤❤❤
@krishnapalsinghrajput87073 жыл бұрын
I need your contact details Sir for some help. As when I compile the code in Receiver it starts to blink without transmitter.
@wandersonsilva-fx1cs2 жыл бұрын
I got your code and did the test here it worked very well!. Congratulations! sorry I'm a beginner! I want to know how I would use 4 buttons or 2 buttons and a servo motor? Thank you for your attention! Thanks
@lampfall79152 жыл бұрын
Hi, please could you help me mine is not working
@sithembelemsibi9505 Жыл бұрын
@@lampfall7915 hi did you get help? Mine is also not working
@user-zk7ti8hu2u7 ай бұрын
Thank you, it's a very good program😊
@Mrmath762 жыл бұрын
Great jop❤ would you please make a video about to push button as toggle switch with nrf module Thanks☝️
@danrusu9546 Жыл бұрын
Good evening! I need arduino code please for the following problem> on a development board I have a gyro sensor and a wireless module that transmits the gyroscope data to another development board that has a wireless module and a board with leds. the LEDs light up depending on the movements received wirelessly from the gyroscope.thank you!
@sylgonjaysanoy8890 Жыл бұрын
what will happen if you press the button at the same time?
@2kBofFun2 жыл бұрын
Please educate people the right way to do the wiring: SPI should be connected over the ICSP headers, that way wiring is the same on any board as that's what ICSP is for.
@prakashb12782 жыл бұрын
How to put nRF24l01 to stand-by mode?
@allefherculano48622 жыл бұрын
muito bom o video, ainda mais com legenda kkkkk.. Fiquei com uma duvida: no transmissor o estado do buttonpin1 será transmitido pelo buttonstate1 e o estado do buttonpin2 será transmitido pelo buttonstate2, até ai tudo certo. A dúvida é na questão do receptor, aonde chega o estado do buttonstate1 e buttonstate2?
@armanabbasi43843 ай бұрын
It work for 1 kilo meter if you have a transmitter with antenna
@xrphobby13412 жыл бұрын
I used shift register 74HC165 to increase my push button switches, and 3 pins of Shift register (Load in Pin1, Clock in Pin2 and Serial out Pin9) are connected to arduino with wires and it's working ok. How is it possible to connect wirelessly 3 pins of Shift register to 3 or more arduino boards and achieve the same result with the use of NRF24L01? THANK YOU.
@jumbo9996143 жыл бұрын
I successfully control LED wirelessly through this module but never with Servo. please help.
@anupchakraborty8903 жыл бұрын
please modify code for 8 channel same remote ( project working very nice) how to increase range 500 miter
@kyriakosgeor8 ай бұрын
I have ma question: can this system as it is work in a 30 or more meters long room? With the two arduinos having that distance with each other?
@notchos4 ай бұрын
a bit late but these can work up to (and past) 1Km with the right conditions and an antenna
@4110mahindra3 жыл бұрын
Thank you.
@k.gshafiulmojnabin31726 ай бұрын
i need your help for 4 switch function project
@neilcobb66263 жыл бұрын
Hi sir could this be used to control 8 separate relays ? I need to operate momentarily 8 separate machines over a distance of about 400 meters. Using an 8 button hand controller
@mikedavis40394 жыл бұрын
have you got any tutorial on how to control a servo instead of LED using buttons?
@mytectutor4 жыл бұрын
I’ll make one soon. Thanks for the idea
@cactus78303 жыл бұрын
sir in nano should we connect the led to A0 AND A1 OR D2 AND D3
@armanabbasi43843 ай бұрын
Analog pins are only for reading a signal and you do not need an analog pin for led you need to use the led with a digital pin and a gnd pin on the digital pins side because there are 2 gnd pins one for analog and one for digital
@toheedkaladgi3142 жыл бұрын
Make 7 channel on nrf2401 on Arduino Uno
@uploadideaswithitamar10 ай бұрын
❤❤
@RandomRY3 жыл бұрын
sir i have doubt
@shielamaetangian40943 жыл бұрын
what resistors you have in LED and BUTTON?
@scienceforscientists68642 жыл бұрын
you can use 330ohm for led
@2kBofFun2 жыл бұрын
Buttons shall not be connected with resistors. Open a random appliance, and buttons always connect straight to the ground. Because there are such things as internal pull-up resistors.
@rickykimanzi4 жыл бұрын
Can it be used in a raspberry pi to control internet radio?
@fayazdharwad59993 жыл бұрын
Make forward reverse rc toy car using 4 push button ,using arduino
@shubhamsirvi4823 жыл бұрын
Using cheapest microcntroller in the place aurdinuo