The new Raspberry Pi Zero is generating a lot ... But the key benefit is that different pins can handle the same purpose. For audio the Greater Than Zero Pis (GTZPi) use PWM0_OUT and PWM1 ...
That means instead of the embedded Linux system most of us know and love, it’s an ESP32-based development board with the same shape and 40-pin GPIO header as the Pi Zero. As a bonus, it has some ...
It’s all driven by a Raspberry Pi ... Pi Zero 2 W using the board’s GPIO headers. One perhaps negative effect of this is that the display uses all of the development board’s GPIO pins.