Raspberry Pi Pico W USB Host MQTT Numpad(gitlab.com)
gitlab.com
Raspberry Pi Pico W USB Host MQTT Numpad
https://gitlab.com/baiyibai/pico-w-usb-host-mqtt-numpad
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The Pico W USB Host MQTT Numpad is a proof of concept for the Raspberry Pi Pico W. It demonstrates USB-Host support for a USB numpad which connects via Wi-Fi to an MQTT server. This allows integration with smart home automation software such as Home Assistant to control smart devices.