diff --git a/Temps.c b/Temps.c
new file mode 100644
index 0000000..a56af36
--- /dev/null
+++ b/Temps.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include "pico/stdlib.h"
+#include "Temps.h"
+
+uint32_t temps_ms=0;
+struct repeating_timer timer;
+
+bool Temps_increment(struct repeating_timer *t){
+    temps_ms++;
+    return true;
+}
+
+void Temps_init(void){
+    temps_ms=0;
+    add_repeating_timer_ms(-1, Temps_increment, NULL, &timer);
+}
+
+uint32_t Temps_get_temps_ms(void){
+    return temps_ms;
+}
\ No newline at end of file
diff --git a/Temps.h b/Temps.h
new file mode 100644
index 0000000..0a575a3
--- /dev/null
+++ b/Temps.h
@@ -0,0 +1,5 @@
+#include "pico/stdlib.h"
+
+bool Temps_increment(struct repeating_timer *t);
+void Temps_init(void);
+uint32_t Temps_get_temps_ms(void);
\ No newline at end of file