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diff --git a/Cargo.toml b/Cargo.toml
index 23e0b4c..2405c07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,3 @@
 [workspace]
 resolver = "2"
-members = ["crates/backend"]
+members = ["crates/backend", "crates/ble-server"]
diff --git a/crates/ble-server/Cargo.toml b/crates/ble-server/Cargo.toml
new file mode 100644
index 0000000..67a2680
--- /dev/null
+++ b/crates/ble-server/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "ble-server"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+bluer = { version = "*", features = ["full"] }
+btleplug = "*"
+tokio = { version = "1", features = ["full"] }
+uuid = "*"
diff --git a/crates/ble-server/src/main.rs b/crates/ble-server/src/main.rs
new file mode 100644
index 0000000..5b5b2b1
--- /dev/null
+++ b/crates/ble-server/src/main.rs
@@ -0,0 +1,73 @@
+use btleplug::api::{
+    bleuuid::uuid_from_u16, Central, Manager as _, Peripheral as _, ScanFilter, WriteType,
+};
+use btleplug::platform::{Adapter, Manager, Peripheral};
+use std::error::Error;
+use std::str::FromStr;
+use std::thread;
+use std::time::Duration;
+use tokio::time;
+use uuid::Uuid;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+    let characteristic = Uuid::from_str("e54b0002-67f5-479e-8711-b3b99198ce6c").unwrap();
+    let manager = Manager::new().await.unwrap();
+
+    // get the first bluetooth adapter
+    let adapters = manager.adapters().await?;
+    let central = adapters.into_iter().nth(0).unwrap();
+
+    // start scanning for devices
+    central.start_scan(ScanFilter::default()).await?;
+    // instead of waiting, you can use central.events() to get a stream which will
+    // notify you of new devices, for an example of that see examples/event_driven_discovery.rs
+    time::sleep(Duration::from_secs(5)).await;
+
+    // find the device we're interested in
+    let handle = find_light(&central).await.unwrap();
+
+    println!("{:#?}", handle);
+
+    handle.connect().await?;
+
+    // connect to the device
+    //light.connect().await?;
+
+    // discover services and characteristics
+    handle.discover_services().await?;
+
+    // find the characteristic we want
+    let chars = handle.characteristics();
+
+    println!("Characteristics: {:#?}", chars);
+
+    let light = chars.iter().find(|c| c.uuid == characteristic).unwrap();
+
+    handle
+        .write(light, &[0x00], WriteType::WithoutResponse)
+        .await
+        .unwrap();
+
+    println!("LED");
+
+    handle.disconnect().await.unwrap();
+
+    Ok(())
+}
+
+async fn find_light(central: &Adapter) -> Option<Peripheral> {
+    for p in central.peripherals().await.unwrap() {
+        if p.properties()
+            .await
+            .unwrap()
+            .unwrap()
+            .local_name
+            .iter()
+            .any(|name| name.contains("RAK4630"))
+        {
+            return Some(p);
+        }
+    }
+    None
+}