put proper Adafruit title

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2026-07-04 18:43:08 +00:00
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@@ -6,7 +6,10 @@ The Raspberry Pi zero (1 and 2) have 2 PWM peripherals, allowing you to pulse pi
# References # References
- [Raspberry Pi Official Overlays information (github)](https://github.com/raspberrypi/firmware/blob/master/boot/overlays/README) - [Raspberry Pi Official Overlays information (github)](https://github.com/raspberrypi/firmware/blob/master/boot/overlays/README)
- Line 4235 starts the description of the "pwm" overlay configuration - Line 4235 starts the description of the "pwm" overlay configuration
- [Adafruit 2-channel PWM instructions](https://learn.adafruit.com/adding-basic-audio-ouput-to-raspberry-pi-zero/pi-zero-pwm-audio) - [Adding Basic Audio Ouput to Raspberry Pi Zero](https://learn.adafruit.com/adding-basic-audio-ouput-to-raspberry-pi-zero/pi-zero-pwm-audio)
# Important Points
1. The `gpio` program is no longer available. It has been replaced with `pinctrl` which works a little differently.
# Discussion # Discussion