X-Git-Url: http://git.piffa.net/web?a=blobdiff_plain;f=basic%2Fpwm%2Fpwm_4_analog_input%2Fpwm_4_analog_input.ino;h=5e9f83d603e46391612227af005fc6a522a27f79;hb=6546e84b197a1c8e33b4bbd206dd4d31c664d99b;hp=e31396e7f484ca1178619c6d0140db6e4915882f;hpb=e50f2cf8e7402ea56cd01835be9f88c53876bfd1;p=sketchbook_andrea

diff --git a/basic/pwm/pwm_4_analog_input/pwm_4_analog_input.ino b/basic/pwm/pwm_4_analog_input/pwm_4_analog_input.ino
index e31396e..5e9f83d 100644
--- a/basic/pwm/pwm_4_analog_input/pwm_4_analog_input.ino
+++ b/basic/pwm/pwm_4_analog_input/pwm_4_analog_input.ino
@@ -2,6 +2,8 @@
   Analog PWM
   
   Impostare la frequenza del PWM tramite un input analogico.
+
+- Schema: http://lab.piffa.net/schemi/arduino-pwm-diagram.png
   
   */