Sun Tracker Solar Panel - Circuit Diagram | Dual Axis Without Arduino | Harish Projects

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 Circuit Components List  1. TDA2822 IC 2x 2. 10k ohm Resistor 4x 3. 5mm LDR 4x 4. N20 Gear Motor 2x 5. N20 Wheel 6. Solar Panel  7. Zero PCB 8. Sunboard  9. 3.7v Small Battery  10. Charging Module 11. Tip Top Button Ordre all components from Here  Click here 👉  https://harishprojects.com/   …….. Circuit Diagram……….. ……….Watch full Detailed video………
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How to make Humanoid Robot using esp8266 | Humanoid Robot 2022 | Harish Projects

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I made Humanoid Robot in 5 Days | Humanoid Robot 2022 | Harish Projects

Hello Guys. main hu Harish Choudhary. aaj ke is video me maine ek Humanoid Robot banaya hai , 10th, 11th &12th class ke students ke liye hai. is video ko aap complete watch krna kyuki maine is video me full detailed bataya hua hai, making connection, working etc.

About this Video 1. About Project 2. Components 3. Model Making 4. Esp8266 Connection 5. Servo motor Connection 6. Connect to Phone 7. Working Test Thanks for watching Video Elements




NodeMCU Code


#define ENA 14 // Enable/speed motors Right GPIO14(D5) #define ENB 12 // Enable/speed motors Left GPIO12(D6) #define IN_1 15 // L298N in1 motors Right GPIO15(D8) #define IN_2 13 // L298N in2 motors Right GPIO13(D7) #define IN_3 2 // L298N in3 motors Left GPIO2(D4) #define IN_4 0 // L298N in4 motors Left GPIO0(D3) #include <ESP8266WiFi.h> #include <WiFiClient.h> #include <ESP8266WebServer.h> String command; //String to store app command state. int speedCar = 800; // 400 - 1023. int speed_Coeff = 3; const char* ssid = "Harish Projcts Car"; ESP8266WebServer server(80); void setup() { pinMode(ENA, OUTPUT); pinMode(ENB, OUTPUT); pinMode(IN_1, OUTPUT); pinMode(IN_2, OUTPUT); pinMode(IN_3, OUTPUT); pinMode(IN_4, OUTPUT); Serial.begin(115200); // Connecting WiFi WiFi.mode(WIFI_AP); WiFi.softAP(ssid); IPAddress myIP = WiFi.softAPIP(); Serial.print("AP IP address: "); Serial.println(myIP); // Starting WEB-server server.on ( "/", HTTP_handleRoot ); server.onNotFound ( HTTP_handleRoot ); server.begin(); } void goAhead(){ digitalWrite(IN_1, LOW); digitalWrite(IN_2, HIGH); analogWrite(ENA, speedCar); digitalWrite(IN_3, LOW); digitalWrite(IN_4, HIGH); analogWrite(ENB, speedCar); } void goBack(){ digitalWrite(IN_1, HIGH); digitalWrite(IN_2, LOW); analogWrite(ENA, speedCar); digitalWrite(IN_3, HIGH); digitalWrite(IN_4, LOW); analogWrite(ENB, speedCar); } void goRight(){ digitalWrite(IN_1, HIGH); digitalWrite(IN_2, LOW); analogWrite(ENA, speedCar); digitalWrite(IN_3, LOW); digitalWrite(IN_4, HIGH); analogWrite(ENB, speedCar); } void goLeft(){ digitalWrite(IN_1, LOW); digitalWrite(IN_2, HIGH); analogWrite(ENA, speedCar); digitalWrite(IN_3, HIGH); digitalWrite(IN_4, LOW); analogWrite(ENB, speedCar); } void goAheadRight(){ digitalWrite(IN_1, LOW); digitalWrite(IN_2, HIGH); analogWrite(ENA, speedCar/speed_Coeff); digitalWrite(IN_3, LOW); digitalWrite(IN_4, HIGH); analogWrite(ENB, speedCar); } void goAheadLeft(){ digitalWrite(IN_1, LOW); digitalWrite(IN_2, HIGH); analogWrite(ENA, speedCar); digitalWrite(IN_3, LOW); digitalWrite(IN_4, HIGH); analogWrite(ENB, speedCar/speed_Coeff); } void goBackRight(){ digitalWrite(IN_1, HIGH); digitalWrite(IN_2, LOW); analogWrite(ENA, speedCar/speed_Coeff); digitalWrite(IN_3, HIGH); digitalWrite(IN_4, LOW); analogWrite(ENB, speedCar); } void goBackLeft(){ digitalWrite(IN_1, HIGH); digitalWrite(IN_2, LOW); analogWrite(ENA, speedCar); digitalWrite(IN_3, HIGH); digitalWrite(IN_4, LOW); analogWrite(ENB, speedCar/speed_Coeff); } void stopRobot(){ digitalWrite(IN_1, LOW); digitalWrite(IN_2, LOW); analogWrite(ENA, speedCar); digitalWrite(IN_3, LOW); digitalWrite(IN_4, LOW); analogWrite(ENB, speedCar); } void loop() { server.handleClient(); command = server.arg("State"); if (command == "F") goAhead(); else if (command == "B") goBack(); else if (command == "L") goLeft(); else if (command == "R") goRight(); else if (command == "I") goAheadRight(); else if (command == "G") goAheadLeft(); else if (command == "J") goBackRight(); else if (command == "H") goBackLeft(); else if (command == "0") speedCar = 400; else if (command == "1") speedCar = 470; else if (command == "2") speedCar = 540; else if (command == "3") speedCar = 610; else if (command == "4") speedCar = 680; else if (command == "5") speedCar = 750; else if (command == "6") speedCar = 820; else if (command == "7") speedCar = 890; else if (command == "8") speedCar = 960; else if (command == "9") speedCar = 1023; else if (command == "S") stopRobot(); } void HTTP_handleRoot(void) { if( server.hasArg("State") ){ Serial.println(server.arg("State")); } server.send ( 200, "text/html", "" ); delay(1); }


Project Diagram





Application Link -

https://drive.google.com/file/d/1FjgjN4rq08_9b-Vn_mMrC7H6n5-n1n5O/view?usp=sharing



Comments

Unknown said…
Bro code for servo motor and diagram
August 16, 2022 at 9:52 PM
Free fire rewards said…
Please Harish bhai please Servo motor ka code and digram dedo please
October 10, 2022 at 6:12 AM
Hritik said…
Bhai please send the servo motor code
March 26, 2024 at 7:58 AM
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