diff --git a/PWM-Timers.md b/PWM-Timers.md
new file mode 100644
index 0000000..4a2ec83
--- /dev/null
+++ b/PWM-Timers.md
@@ -0,0 +1,26 @@
+**PWM Pins and Timers**
+
+    **Pin 	Skin	Timer		Alt Timer	Alt Timer**
+
+    PB14	Y15		TIM12_CH1
+    PB15	Y16		TIM12_CH2
+
+    PB6		X1		TIM4_CH1
+    PB7		X2		TIM4_CH2
+    PB8		Y11		TIM4_CH3	TIM10_CH1
+    PB9		Y12		TIM4_CH4	TIM11_CH1
+
+    PC6		Y9		TIM3_CH1	TIM8_CH1
+    PC7		Y10		TIM3_CH2	TIM8_CH2
+    PA6		X15		TIM3_CH1	TIM13_CH1
+    PA7		X16		TIM3_CH2	TIM14_CH1
+    PB0		Y3		TIM3_CH3
+    PB1		Y4		TIM3_CH4
+
+    PA5		X14		TIM2_CH1
+    PB10	Y1		TIM2_CH3
+    PB11	Y2		TIM2_CH4
+    PA0		X9		TIM2_CH1	TIM5_CH1
+    PA1		X10		TIM2_CH2	TIM5_CH2
+    PA2		X11		TIM2_CH3	TIM5_CH3	TIM9_CH1
+    PA3		X12		TIM2_CH4	TIM5_CH4	TIM9_CH2
\ No newline at end of file