diff --git a/tech/arduino_nano.wiki b/tech/arduino_nano.wiki
index b00cc00..ce6a941 100644
--- a/tech/arduino_nano.wiki
+++ b/tech/arduino_nano.wiki
@@ -81,4 +81,7 @@ lookup table. On this device the ILT is instead a control register.
 
 === Clock ===
 
+The ATMega328P has 3 timers, two 8bit timers and one 16bit timer. These timers
+can be used for PWM for motors and the like.
+
 [[embedded]]