diff --git a/examples/arduino/w5500/mongoose.c b/examples/arduino/w5500/mongoose.c
new file mode 120000
index 00000000..5e522bbc
--- /dev/null
+++ b/examples/arduino/w5500/mongoose.c
@@ -0,0 +1 @@
+../../../mongoose.c
\ No newline at end of file
diff --git a/examples/arduino/w5500/mongoose.h b/examples/arduino/w5500/mongoose.h
new file mode 120000
index 00000000..ee4ac823
--- /dev/null
+++ b/examples/arduino/w5500/mongoose.h
@@ -0,0 +1 @@
+../../../mongoose.h
\ No newline at end of file
diff --git a/examples/arduino/w5500/mongoose_custom.h b/examples/arduino/w5500/mongoose_custom.h
new file mode 100644
index 00000000..9d10e69a
--- /dev/null
+++ b/examples/arduino/w5500/mongoose_custom.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "Arduino.h"
+
+#include <errno.h>
+#include <stdarg.h>
+#include <time.h>
+
+#define MG_ARCH MG_ARCH_CUSTOM
+#define MG_ENABLE_SOCKET 0
+#define MG_ENABLE_MIP 1
+//#define MG_ENABLE_LOG 0
diff --git a/examples/arduino/w5500/w5500.ino b/examples/arduino/w5500/w5500.ino
new file mode 100644
index 00000000..8231c0c0
--- /dev/null
+++ b/examples/arduino/w5500/w5500.ino
@@ -0,0 +1,48 @@
+#include <SPI.h>
+#include "mongoose.h"
+
+#define SS_PIN 3    // Slave select pin
+struct mg_mgr mgr;  // Mongoose event manager
+struct mip_spi spi = {
+    NULL,                                               // SPI data
+    [](void *) { digitalWrite(SS_PIN, LOW); },          // begin transation
+    [](void *) { digitalWrite(SS_PIN, HIGH); },         // end transaction
+    [](void *, uint8_t c) { return SPI.transfer(c); },  // execute transaction
+};
+
+void setup() {
+  Serial.begin(115200);
+  pinMode(SS_PIN, OUTPUT);
+  SPI.begin();
+
+  // Set logging function to a serial print
+  mg_log_set_fn([](char ch, void *) { Serial.print(ch); }, NULL);
+  mg_mgr_init(&mgr);
+
+  delay(3000);
+  MG_INFO(("Starting TCP/IP stack..."));
+
+  // Init TCP/IP stack. Set MAC address. Set IP to 0, to enable DHCP
+  struct mip_cfg c = {.mac = {0, 0, 1, 2, 3, 4}, .ip = 0, .mask = 0, .gw = 0};
+  mip_init(&mgr, &c, &mip_driver_w5500, &spi);
+
+  // Start a 5 sec timer, print status message periodically
+  mg_timer_add(
+      &mgr, 5000, MG_TIMER_REPEAT,
+      [](void *) {
+        MG_INFO(("ethernet: %s", mip_driver_w5500.up(&spi) ? "up" : "down"));
+      },
+      NULL);
+
+  // Setup HTTP listener. Respond "ok" on any HTTP request
+  mg_http_listen(
+      &mgr, "http://0.0.0.0",
+      [](struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
+        if (ev == MG_EV_HTTP_MSG) mg_http_reply(c, 200, "", "ok\n");
+      },
+      &mgr);
+}
+
+void loop() {
+  mg_mgr_poll(&mgr, 1);
+}
diff --git a/mip/driver_w5500.h b/mip/driver_w5500.c
similarity index 100%
rename from mip/driver_w5500.h
rename to mip/driver_w5500.c