DIY WiFi Controlled Robot Kit
DIY WiFi Controlled Robot Kit
The DIY WiFi Controlled Robot Kit is an innovative and interactive robotics platform designed for enthusiasts, hobbyists, and students to build and program their own WiFi-controlled robots. This kit provides a comprehensive set of components and tools to create a fully functional robot that can be controlled remotely using a WiFi-enabled device.
| The DIY WiFi Controlled Robot Kit allows users to design, build, and program a robot that can be controlled wirelessly using a smartphone, tablet, or computer. The robot can be programmed to perform various tasks, such as |
Moving forward, backward, left, and right
Rotating and spinning
Obstacle avoidance
Line following
Remote monitoring and control
ESP32/ESP8266
802.11 b/g/n
L293D/L298N
Ultrasonic, Infrared, Line-Following
3.7V 1500mAh Rechargeable Battery
2.4GHz
WiFi, TCP/IP
C, C++, Arduino IDE
Android, iOS
Microcontroller Board
WiFi Module
Motor Drivers
Sensor Modules (Ultrasonic, Infrared, Line-Following)
Power Management Board
Rechargeable Battery
Jumper Wires
Breadboard
Mobile App (Android, iOS)
SDK and API Documentation
User Manual and Tutorial
Robotics and Automation
IoT Projects
Home Automation
Remote Monitoring and Control
Education and Research
Hobbyist and Enthusiast Projects
DIY WiFi Controlled Robot Kit DocumentationOverviewThe DIY WiFi Controlled Robot Kit is an IoT component designed to provide users with a comprehensive platform for building and programming a WiFi-enabled robot. The kit includes a WiFi module, motor controllers, and various sensors, allowing users to create a fully functional robot that can be controlled remotely using a WiFi connection.Technical SpecificationsWiFi Module: ESP8266
Motor Controllers: L298N
Sensors: Ultrasonic, Infrared, and Line Follower
Power Supply: 18650 Battery (not included)
Communication Protocol: WiFi (TCP/IP)Code Examples### Example 1: Basic WiFi Controlled Robot using Arduino IDEIn this example, we will demonstrate how to use the DIY WiFi Controlled Robot Kit to create a basic WiFi-controlled robot using the Arduino IDE.Hardware RequirementsDIY WiFi Controlled Robot Kit
18650 Battery
Jumper Wires
BreadboardSoftware RequirementsArduino IDE (version 1.8.10 or higher)Code
```c
#include <WiFi.h>
#include <WiFiClient.h>// WiFi credentials
const char ssid = "your_wifi_ssid";
const char password = "your_wifi_password";// Robot motor pins
const int leftMotorForward = 2;
const int leftMotorBackward = 3;
const int rightMotorForward = 4;
const int rightMotorBackward = 5;WiFiServer server(80);void setup() {
Serial.begin(115200);
WiFi.begin(ssid, password);
while ( WiFi.status() != WL_CONNECTED ) {
delay ( 500 );
Serial.print(".");
}
Serial.println("Connected to WiFi");
Serial.println("Starting server...");
server.begin();
Serial.println("Server started");
}void loop() {
WiFiClient client = server.available();
if (client) {
String request = client.readStringUntil('
');
if (request.indexOf("forward") != -1) {
digitalWrite(leftMotorForward, HIGH);
digitalWrite(rightMotorForward, HIGH);
} else if (request.indexOf("backward") != -1) {
digitalWrite(leftMotorBackward, HIGH);
digitalWrite(rightMotorBackward, HIGH);
} else if (request.indexOf("left") != -1) {
digitalWrite(leftMotorForward, HIGH);
digitalWrite(rightMotorBackward, HIGH);
} else if (request.indexOf("right") != -1) {
digitalWrite(leftMotorBackward, HIGH);
digitalWrite(rightMotorForward, HIGH);
} else {
digitalWrite(leftMotorForward, LOW);
digitalWrite(leftMotorBackward, LOW);
digitalWrite(rightMotorForward, LOW);
digitalWrite(rightMotorBackward, LOW);
}
client.stop();
}
}
```
ExplanationThis code creates a WiFi server using the ESP8266 WiFi module, allowing the robot to be controlled remotely using a web browser. The code defines the motor pins and uses the `digitalWrite()` function to control the motors based on the received HTTP request.### Example 2: IoT Remote Control using Blynk AppIn this example, we will demonstrate how to use the DIY WiFi Controlled Robot Kit with the Blynk IoT platform to create a remote-controlled robot using a smartphone app.Hardware RequirementsDIY WiFi Controlled Robot Kit
18650 Battery
Jumper Wires
Breadboard
Smartphone with Blynk app installedSoftware RequirementsBlynk app (version 2.27.1 or higher)
Blynk library for Arduino (version 0.6.1 or higher)Code
```c
#include <WiFi.h>
#include <BlynkSimpleEsp8266.h>// Blynk credentials
char auth[] = "your_blynk_auth_token";// WiFi credentials
char ssid[] = "your_wifi_ssid";
char pass[] = "your_wifi_password";// Robot motor pins
const int leftMotorForward = 2;
const int leftMotorBackward = 3;
const int rightMotorForward = 4;
const int rightMotorBackward = 5;BlynkTimer timer;void setup() {
Serial.begin(115200);
Blynk.begin(auth, ssid, pass);
timer.setInterval(50, motorControl);
}void loop() {
Blynk.run();
timer.run();
}void motorControl() {
int x = Blynk.virtualRead(V0);
int y = Blynk.virtualRead(V1);
if (x > 0 && y > 0) {
digitalWrite(leftMotorForward, HIGH);
digitalWrite(rightMotorForward, HIGH);
} else if (x < 0 && y < 0) {
digitalWrite(leftMotorBackward, HIGH);
digitalWrite(rightMotorBackward, HIGH);
} else if (x > 0 && y < 0) {
digitalWrite(leftMotorForward, HIGH);
digitalWrite(rightMotorBackward, HIGH);
} else if (x < 0 && y > 0) {
digitalWrite(leftMotorBackward, HIGH);
digitalWrite(rightMotorForward, HIGH);
} else {
digitalWrite(leftMotorForward, LOW);
digitalWrite(leftMotorBackward, LOW);
digitalWrite(rightMotorForward, LOW);
digitalWrite(rightMotorBackward, LOW);
}
}
```
ExplanationThis code uses the Blynk library to connect the robot to the Blynk IoT platform, allowing users to control the robot remotely using the Blynk app. The code defines the motor pins and uses the `digitalWrite()` function to control the motors based on the virtual pin values received from the Blynk app.Note: In both examples, you need to replace the WiFi credentials, Blynk credentials, and motor pin assignments with your own values. Additionally, ensure that you have the necessary libraries installed in the Arduino IDE.