diff --git a/src/main.rs b/src/main.rs
index 97f23ed..11f9f21 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -20,13 +20,19 @@ async fn main(spawner: Spawner) {
 
     let p = embassy_stm32::init(config);
 
-    let a = Adc::new(p.ADC1, Default::default());
+    let mut a = Adc::new(p.ADC1, Default::default());
+
+    let mut temp = a.enable_temperature();
+
+    let t = a.blocking_read(&mut temp, SampleTime::CYCLES247_5);
+    defmt::info!("got temp: {}", t);
+
     let channel = p.PA0.into();
     spawner.spawn(unwrap!(read_adc1_pa0(a, channel)));
 
     spawner.spawn(unwrap!(blinky(p.PA5.into())));
 
-    Timer::after_secs(20).await;
+    Timer::after_secs(5).await;
     treatbot_5k::exit()
 }