From c35b24adbe59585048481a98936736006197d277 Mon Sep 17 00:00:00 2001
From: mhby1g21 <mhby1g21@soton.ac.uk>
Date: Tue, 18 Feb 2025 10:49:39 +0000
Subject: [PATCH] wifi command test codes
---
wifi-test/wifi-test.ino | 129 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 129 insertions(+)
create mode 100644 wifi-test/wifi-test.ino
diff --git a/wifi-test/wifi-test.ino b/wifi-test/wifi-test.ino
new file mode 100644
index 0000000..27b672a
--- /dev/null
+++ b/wifi-test/wifi-test.ino
@@ -0,0 +1,129 @@
+#include <WiFiNINA.h>
+#include <Servo.h>
+
+// WiFi credentials
+const char ssid[] = "YourNetwork"; // Your network SSID
+const char pass[] = "YourPassword"; // Your network password
+int status = WL_IDLE_STATUS;
+
+// Server settings
+WiFiServer server(80);
+
+// Create servo objects
+Servo thumb;
+Servo index;
+Servo middle;
+Servo ring;
+Servo pinky;
+
+// Servo pins
+const int thumbPin = 2;
+const int indexPin = 3;
+const int middlePin = 4;
+const int ringPin = 5;
+const int pinkyPin = 6;
+
+void setup() {
+ Serial.begin(9600);
+
+ // Initialize servos
+ thumb.attach(thumbPin);
+ index.attach(indexPin);
+ middle.attach(middlePin);
+ ring.attach(ringPin);
+ pinky.attach(pinkyPin);
+
+ // Set initial positions
+ thumb.write(90);
+ index.write(90);
+ middle.write(90);
+ ring.write(90);
+ pinky.write(90);
+
+ // Check for WiFi module
+ if (WiFi.status() == WL_NO_MODULE) {
+ Serial.println("Communication with WiFi module failed!");
+ while (true);
+ }
+
+ // Attempt to connect to WiFi network
+ while (status != WL_CONNECTED) {
+ Serial.print("Attempting to connect to Network: ");
+ Serial.println(ssid);
+ status = WiFi.begin(ssid, pass);
+ delay(10000);
+ }
+
+ Serial.println("Connected to wifi");
+ printWiFiStatus();
+
+ server.begin();
+}
+
+void loop() {
+ WiFiClient client = server.available();
+ if (client) {
+ String currentLine = "";
+ while (client.connected()) {
+ if (client.available()) {
+ char c = client.read();
+ if (c == '\n') {
+ if (currentLine.length() == 0) {
+ client.println("HTTP/1.1 200 OK");
+ client.println("Content-type:text/html");
+ client.println();
+ client.println();
+ break;
+ } else {
+ currentLine = "";
+ }
+ } else if (c != '\r') {
+ currentLine += c;
+ }
+
+ // Process commands
+ // Format: /finger/angle (e.g., /thumb/180)
+ if (currentLine.startsWith("GET /")) {
+ processCommand(currentLine);
+ }
+ }
+ }
+ client.stop();
+ }
+}
+
+void processCommand(String command) {
+ // Extract finger and angle from command
+ int firstSlash = command.indexOf('/');
+ int secondSlash = command.indexOf('/', firstSlash + 1);
+ int space = command.indexOf(' ', secondSlash);
+
+ if (firstSlash != -1 && secondSlash != -1 && space != -1) {
+ String finger = command.substring(firstSlash + 1, secondSlash);
+ int angle = command.substring(secondSlash + 1, space).toInt();
+
+ // Constrain angle between 0 and 180
+ angle = constrain(angle, 0, 180);
+
+ // Move appropriate servo
+ if (finger == "thumb") thumb.write(angle);
+ else if (finger == "index") index.write(angle);
+ else if (finger == "middle") middle.write(angle);
+ else if (finger == "ring") ring.write(angle);
+ else if (finger == "pinky") pinky.write(angle);
+ }
+}
+
+void printWiFiStatus() {
+ Serial.print("SSID: ");
+ Serial.println(WiFi.SSID());
+
+ IPAddress ip = WiFi.localIP();
+ Serial.print("IP Address: ");
+ Serial.println(ip);
+
+ long rssi = WiFi.RSSI();
+ Serial.print("Signal strength (RSSI):");
+ Serial.print(rssi);
+ Serial.println(" dBm");
+}
\ No newline at end of file
--
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