diff --git a/listDevicesByType.lua b/listDevicesByType.lua
new file mode 100644
index 0000000..f4bee6d
--- /dev/null
+++ b/listDevicesByType.lua
@@ -0,0 +1,25 @@
+-- List all peripherals grouped by type
+local peripherals = peripheral.getNames()
+local grouped = {}
+
+-- Group peripherals by type
+for _, name in ipairs(peripherals) do
+    local pType = peripheral.getType(name)
+    if not grouped[pType] then
+        grouped[pType] = {}
+    end
+    table.insert(grouped[pType], name)
+end
+
+-- Display grouped results
+print("=== Network Devices ===")
+print("Total devices found: " .. #peripherals)
+print("")
+
+for pType, devices in pairs(grouped) do
+    print(string.format("[%s] (%d found)", pType, #devices))
+    for _, name in ipairs(devices) do
+        print("    - " .. name)
+    end
+    print("")
+end
\ No newline at end of file