► Find more details, circuit schematics and source codes on my official website.
In this tutorial we will learn how to wirelessly control the Arduino robot car that we made in the previous video. I will show you three different methods of wireless control, using the HC-05 Bluetooth module, the NRF24L01 transceiver module and the HC-12 long range wireless module, as well as, using a Smartphone and a custom-made Android application.
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Nguồn: https://hoadontiendien.com
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Can we connect HC 12 Device directly with phone??
Please answer asap
configure HC12 to laptop wifi is it possible? instead of using 2 HC12?? Using laptop as a transmitter the python script will perform some action and the signal will send to the receiver bot(arduino) using hc12??
Can I power receiver through arduino
Can I use arduino nano in receiver ?
Once more question is. Could we use pin D10 in PWM mode with NRF24L01?
May I have a question, please. With NRF24L01 as i know pin D2 is not PWM pin. How could you use function analogWrite for this pin?
can i use this on joystick 5D?
Can you control the Arduino HC12 with a Phone?
Does anyone know how to tell if your Bluetooth piece is damaged? It takes about a minute for my robot to react after a send the command. It used to work right away, I checked and all the cables are okay.
HC12 module code on your site are incomplete. Please check them and help me! As Soon As Possible.
Bro Can you please tell me that if I use TT gear motors (the yellow one) which has input voltage range of 3-6V and use two 3.7V batteries instead of three?
Please help… Thanks!
Hello, could you share the aia de carro file, since the one you download from your page does not open in the appinventor, I would greatly appreciate it
Is it necessary using the resistors
How to cannact hc12 Bluetooth with Android phone
I am going to be using different dc motors from those in the video, that are 3v and24000 rpm. Would it affect anything in the circuit?
Using Android phone
baud rate changed to default 9600 in the Arduino code
I had to put an If statement on the Mit app
IF {get current X} is > 250
set current X to 250
did the same for the Y
(things are starting to move, just the wrong way for now)
Should we use Arduino Uno or Arduino Mega. The video shows UNO but the link says Mega.
hi I connected everything as in this first diagram and the modules do not want to connect, please help me
bro you are a genius thank for this!
Sabertooth controller programming you give me in with joystick
Автор русский?
What's the range of the car?
can i use a normal motor which we get when we buy a robot car chassis
There is a little fluctuation while receiving the analog inputs of joystick module in case of nrf24l01
why my car is not working after made
please help me to whats problem in my car
Serial.read() and serial.write() commands confuses my brain sometimes. The reason is for example for two HC12 we just use this command, without deciding or declaring they are pairs.. If another HC12 exists and try to send a text or command, shouldn't we declare our two HC12 as pairs somehow as in HC05?
Thanks for your videos!
I created a toggle button in the App inventor the problem is i don't know how to code it in Arduino and where should i add it or insert among the codes of this RC car. Could you please help me? Thanks.
Can we use arduino motorshield instead of l298 driver
Can we use HC-06 instead of 05
can the front wheels be normal wheels
thnx bruh!!