From 5b25b4f592d166e2f8375bfb09bceccdbd74e390 Mon Sep 17 00:00:00 2001
From: mhby1g21 <mhby1g21@soton.ac.uk>
Date: Tue, 18 Feb 2025 10:51:05 +0000
Subject: [PATCH] code to get mac address
---
wifi-test/get-mac-address.ino | 39 +++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644 wifi-test/get-mac-address.ino
diff --git a/wifi-test/get-mac-address.ino b/wifi-test/get-mac-address.ino
new file mode 100644
index 0000000..6344533
--- /dev/null
+++ b/wifi-test/get-mac-address.ino
@@ -0,0 +1,39 @@
+#include <WiFiNINA.h>
+
+void setup() {
+ //Initialize serial and wait for port to open:
+ Serial.begin(9600);
+ while (!Serial) {
+ ; // wait for serial port to connect
+ }
+
+ // Check for the WiFi module:
+ if (WiFi.status() == WL_NO_MODULE) {
+ Serial.println("Communication with WiFi module failed!");
+ while (true);
+ }
+
+ // Print WiFi MAC Address
+ byte mac[6];
+ WiFi.macAddress(mac);
+
+ Serial.print("MAC Address: ");
+ printMacAddress(mac);
+}
+
+void loop() {
+ // Nothing to do here
+}
+
+void printMacAddress(byte mac[]) {
+ for (int i = 5; i >= 0; i--) {
+ if (mac[i] < 16) {
+ Serial.print("0");
+ }
+ Serial.print(mac[i], HEX);
+ if (i > 0) {
+ Serial.print(":");
+ }
+ }
+ Serial.println();
+}
\ No newline at end of file
--
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