diff --git a/Nano-33-BLE-NeoMethods.md b/Nano-33-BLE-NeoMethods.md
index d2e2875..8d8e3de 100644
--- a/Nano-33-BLE-NeoMethods.md
+++ b/Nano-33-BLE-NeoMethods.md
@@ -10,6 +10,7 @@ These methods use PWM DMA hardware support to send data to the NeoPixels.  Thus
 * Pwm1 - Uses PWM peripheral channel 1, an example would be NeoNrf52x**Pwm1**Ws2812xMethod.   
 * Pwm2 - Uses PWM peripheral channel 2, an example would be NeoNrf52x**Pwm2**Ws2812xMethod.   
 * Pwm3 - Uses PWM peripheral channel 3, an example would be NeoNrf52x**Pwm3**Ws2812xMethod.   
+* PwmN - Uses PWM peripheral but defines the channel at runtime as a constructor argument, an example would be NeoNrf52x**PwmN**Ws2812xMethod.   
 
 *Note:* The Pwm2 is the default PWM channel used when using the standard method names.