diff --git a/content/Hardware/Core Boards/Why-dont-I-get-a-PWM-analog-output-when-I-call-analogWrite-on-the-UNO-pins-other-than-3-5-6-9-10-or-11.md b/content/Hardware/Core Boards/Why-dont-I-get-a-PWM-analog-output-when-I-call-analogWrite-on-the-UNO-pins-other-than-3-5-6-9-10-or-11.md deleted file mode 100644 index 8ddf8392..00000000 --- a/content/Hardware/Core Boards/Why-dont-I-get-a-PWM-analog-output-when-I-call-analogWrite-on-the-UNO-pins-other-than-3-5-6-9-10-or-11.md +++ /dev/null @@ -1,7 +0,0 @@ ---- -title: "Why don't I get a PWM (analog) output when I call analogWrite() on the UNO pins other than 3, 5, 6, 9, 10, or 11?" ---- - -The microcontroller on the Arduino UNO board, ATmega168, only supports PWM output `analogWrite()` on certain pins. Calling `analogWrite()` on any other pins will give high (5 volts) for values greater than 128 and low (0 volts) for values less than 128. - -Older Arduino boards with an ATmega8 only support PWM output on pins 9, 10, and 11.