soon

yes

@@Knowled Thank you

How did you find the IP address of the nodemcu?

thank u bro...

use iot method

randomnerdtutorials.com/projects-esp8266/

string method bro

techwarriorsinfo.blogspot.com/2019/02/nodemcu-car-motor-control-using.html

@@Knowled Thanks!!!

Wait I update another video .....soon....

Thank you sir I am staying by tuned ❤️ All love for you Keep it up !

I am staying tuned*

watch my blogs

watch my blogs:-techwarriorsinfo.blogspot.com/2019/02/nodemcu-car-motor-control-using.html

code link:-techwarriorsinfo.blogspot.com/2019/02/nodemcu-car-motor-control-using.html

no file sir watch my video sir

yes,i have

watch my blogs code link:-techwarriorsinfo.blogspot.com/2019/02/nodemcu-car-motor-control-using.html

ukposts.info/have/v-deo/bqqJenp6i3mZ1pc.html

@@Knowled thank you! You can explain to me how to do it with an arduino wifi?

Yes how can help you... Tell me ur problem...

ok ok will try .....

@@Knowled i changed the Nodemcu with arduino what should i change in the code ? please answer me i need to finish the project or fail the semester :'(

@@Knowled this code : IP Checking code: #include WiFiClient client; WiFiServer server(80); const char* ssid = "wifi name"; const char* password = "password"; void setup() { Serial.begin(115200); connectWiFi(); server.begin(); } void loop() { } void connectWiFi() { Serial.println("Connecting to WIFI"); WiFi.begin(ssid, password); while ((!(WiFi.status() == WL_CONNECTED))) { delay(300); Serial.print(".."); } Serial.println(""); Serial.println("WiFi connected"); Serial.println("NodeMCU Local IP is : "); Serial.print((WiFi.localIP())); } Car control code: #include WiFiClient client; WiFiServer server(80); const char* ssid = "wifi name"; const char* password = "password"; String data =""; int leftMotorForward = 2; /* GPIO2(D4) -> IN3 */ int rightMotorForward = 15; /* GPIO15(D8) -> IN1 */ int leftMotorBackward = 0; /* GPIO0(D3) -> IN4 */ int rightMotorBackward = 13; /* GPIO13(D7) -> IN2 */ void setup() { pinMode(leftMotorForward, OUTPUT); pinMode(rightMotorForward, OUTPUT); pinMode(leftMotorBackward, OUTPUT); pinMode(rightMotorBackward, OUTPUT); server.begin(); } void loop() { client = server.available(); if (!client) return; data = checkClient (); if (data == "up") MotorForward(); else if (data == "down") MotorBackward(); else if (data == "left") TurnLeft(); else if (data == "right") TurnRight(); else if (data == "stop") MotorStop(); } void MotorForward(void) { digitalWrite(leftMotorForward,HIGH); digitalWrite(rightMotorForward,HIGH); digitalWrite(leftMotorBackward,LOW); digitalWrite(rightMotorBackward,LOW); } void MotorBackward(void) { digitalWrite(leftMotorBackward,HIGH); digitalWrite(rightMotorBackward,HIGH); digitalWrite(leftMotorForward,LOW); digitalWrite(rightMotorForward,LOW); } void TurnLeft(void) { digitalWrite(leftMotorForward,LOW); digitalWrite(rightMotorForward,HIGH); digitalWrite(rightMotorBackward,LOW); digitalWrite(leftMotorBackward,HIGH); } void TurnRight(void) { digitalWrite(leftMotorForward,HIGH); digitalWrite(rightMotorForward,LOW); digitalWrite(rightMotorBackward,HIGH); digitalWrite(leftMotorBackward,LOW); } void MotorStop(void) { digitalWrite(leftMotorForward,LOW); digitalWrite(leftMotorBackward,LOW); digitalWrite(rightMotorForward,LOW); digitalWrite(rightMotorBackward,LOW); } /***RECEIVE DATA FROM the APP ***/ String checkClient (void) { while(!client.available()) delay(1); String request = client.readStringUntil(' '); request.remove(0, 5); request.remove(request.length()-9,9); return request; }

@@gunoitiaya9058 add first library file...

i'm not check this project in real car ....but...soon answer this qustion thank u....

@@Knowled waiting thank you

no need start button up,down button act as start button