12-24V DC Power Supply for mmWave Sensors
A replacement power supply for the 24 or 5.8 GHz mmWave Radar Sensors on Aliexpress, described as "ZigBee3.0/Wifi 24G MmWave Radar Human Presence Motion Sensor For Light Switch Luminosity Detection 110/220V Tuya Smart Life Home"
https://s.click.aliexpress.com/e/_DlhAlq9
This will allow you to power the device from a DC supply at 12 or 24V if it suits your application a little better. There is an optocoupler output that can be used to drive relays, contactors or other devices, or you can just use the Zigbee output for automation with Home Assistant.
12-24V DC Power Supply for mmWave Sensors
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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