diff --git a/src/main.rs b/src/main.rs
index f3a2c56..69876d1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,7 +10,7 @@ use std::{env, error::Error, sync::Arc};
 use tally_id::TallyID;
 use tokio::{
     fs, join,
-    sync::{Mutex, mpsc},
+    sync::{Mutex, broadcast, mpsc},
 };
 use webserver::start_webserver;
 
@@ -20,6 +20,7 @@ use mock::{MockBuzzer, MockHotspot, MockLed};
 mod buzzer;
 mod color;
 mod hotspot;
+mod id_mapping;
 mod id_store;
 mod led;
 mod mock;
@@ -27,7 +28,6 @@ mod parser;
 mod pm3;
 mod tally_id;
 mod webserver;
-mod id_mapping;
 
 const STORE_PATH: &str = "./data.json";
 const PWM_CHANNEL_BUZZER: Channel = Channel::Pwm0; //PWM0 = GPIO18/Physical pin 12
@@ -139,7 +139,8 @@ async fn main() -> Result<(), Box<dyn Error>> {
 
     info!("Starting application");
 
-    let (tx, mut rx) = mpsc::channel::<String>(32);
+    let (tx, mut rx) = broadcast::channel::<String>(32);
+    let sse_tx = tx.clone();
 
     tokio::spawn(async move {
         match run_pm3(tx).await {
@@ -179,7 +180,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
 
     let channel_store = store.clone();
     tokio::spawn(async move {
-        while let Some(tally_id_string) = rx.recv().await {
+        while let Ok(tally_id_string) = rx.recv().await {
             let tally_id = TallyID(tally_id_string);
 
             if hotspot_ids.contains(&tally_id) {
@@ -204,7 +205,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
         }
     });
 
-    match start_webserver(store.clone()).await {
+    match start_webserver(store.clone(), sse_tx).await {
         Ok(()) => {}
         Err(e) => {
             error!("Failed to start webserver: {e}");
diff --git a/src/pm3.rs b/src/pm3.rs
index 5bf98c3..a1a8b4f 100644
--- a/src/pm3.rs
+++ b/src/pm3.rs
@@ -4,12 +4,12 @@ use std::error::Error;
 use std::process::Stdio;
 use tokio::io::{AsyncBufReadExt, BufReader};
 use tokio::process::Command;
-use tokio::sync::mpsc;
+use tokio::sync::broadcast;
 
 /// Runs the pm3 binary and monitors it's output
 /// The pm3 binary is ether set in the env var PM3_BIN or found in the path
 /// The ouput is parsed and send via the `tx` channel
-pub async fn run_pm3(tx: mpsc::Sender<String>) -> Result<(), Box<dyn Error>> {
+pub async fn run_pm3(tx: broadcast::Sender<String>) -> Result<(), Box<dyn Error>> {
     let pm3_path = match env::var("PM3_BIN") {
         Ok(path) => path,
         Err(_) => {
@@ -35,7 +35,7 @@ pub async fn run_pm3(tx: mpsc::Sender<String>) -> Result<(), Box<dyn Error>> {
     while let Some(line) = reader.next_line().await? {
         trace!("PM3: {line}");
         if let Some(uid) = super::parser::parse_line(&line) {
-            tx.send(uid).await?;
+            tx.send(uid)?;
         }
     }
 
diff --git a/src/webserver.rs b/src/webserver.rs
index e18a7a7..f7b37c7 100644
--- a/src/webserver.rs
+++ b/src/webserver.rs
@@ -1,6 +1,6 @@
-use log::{debug, error, info, warn};
-use rocket::data::FromData;
+use log::{error, info, warn};
 use rocket::http::Status;
+use rocket::response::stream::{Event, EventStream};
 use rocket::serde::json::Json;
 use rocket::{Config, State, post};
 use rocket::{get, http::ContentType, response::content::RawHtml, routes};
@@ -10,8 +10,8 @@ use std::borrow::Cow;
 use std::env;
 use std::ffi::OsStr;
 use std::sync::Arc;
-use std::time::Instant;
 use tokio::sync::Mutex;
+use tokio::sync::broadcast::Sender;
 
 use crate::id_mapping::{IDMapping, Name};
 use crate::id_store::IDStore;
@@ -27,7 +27,10 @@ struct NewMapping {
     name: Name,
 }
 
-pub async fn start_webserver(store: Arc<Mutex<IDStore>>) -> Result<(), rocket::Error> {
+pub async fn start_webserver(
+    store: Arc<Mutex<IDStore>>,
+    sse_broadcaster: Sender<String>,
+) -> Result<(), rocket::Error> {
     let port = match env::var("HTTP_PORT") {
         Ok(port) => port.parse().unwrap_or_else(|_| {
             warn!("Failed to parse HTTP_PORT. Using default 80");
@@ -45,9 +48,17 @@ pub async fn start_webserver(store: Arc<Mutex<IDStore>>) -> Result<(), rocket::E
     rocket::custom(config)
         .mount(
             "/",
-            routes![static_files, index, export_csv, get_mapping, add_mapping],
+            routes![
+                static_files,
+                index,
+                export_csv,
+                id_event,
+                get_mapping,
+                add_mapping
+            ],
         )
         .manage(store)
+        .manage(sse_broadcaster)
         .launch()
         .await?;
     Ok(())
@@ -72,6 +83,19 @@ fn static_files(file: std::path::PathBuf) -> Option<(ContentType, Vec<u8>)> {
     Some((content_type, asset.data.into_owned()))
 }
 
+#[get("/api/idevent")]
+fn id_event(sse_broadcaster: &State<Sender<String>>) -> EventStream![] {
+    let mut rx = sse_broadcaster.subscribe();
+    EventStream! {
+        loop {
+            let msg = rx.recv().await;
+            if let Ok(id) = msg {
+                yield Event::data(id);
+            }
+        }
+    }
+}
+
 #[get("/api/csv")]
 async fn export_csv(manager: &State<Arc<Mutex<IDStore>>>) -> Result<String, Status> {
     info!("Exporting CSV");