Noctua NF-A4X20 - 5V PWM 40x20mm Quiet Cooling Fan USB Style_USB-B As with most things there

As with most things there are many ways to configure the ClusterHAT

DAC1 and A7

pictures and colours and more to your Python programs using the guizero library

M5Core (PORT A) GPIO22 GPIO21 5V GND UNIT ACSSR SCL SDA 5V GND ESP32-C3 (internal) GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 UNIT ACSSR SCL SDA RGB LED BTN RELAY CTL RS485-TX RS485-RX

Noctua NF-A4X20 - 5V PWM 40x20mm Quiet Cooling Fan USB Style_USB-B As with most things thereFeaturing advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO frame, the NF A4x20 5V PWM is a PWM enabled 5V variant of Noctuas highly optimised, premium quality quiet 40x20mm fan. The custom designed NE FD3 PWM IC that integrates Smooth Commutation Drive technology and Noctuas reference class SSO2 bearings guarantee superb running smoothness and excellent long term stability. Topped off with modular cabling, the