
HE300 Zigbee mmWave Presence Sensor
For smart-home builders experimenting with Zigbee presence sensing.
Handpicked gadgets, open-source devices, and maker gear for curious minds.
274 products · showing 73–84

For smart-home builders experimenting with Zigbee presence sensing.

A 10 Gbps USB-C NVMe enclosure with a built-in fan for drives that run hot under sustained transfers, such as clone jobs and video scratch…

A DS3231 real-time clock module with an AT24C32 EEPROM on I2C, for data loggers, clocks, and any project that must keep time through a…

For smart-home users adding door or window contact sensing.

For motion-control builders evaluating an A4988 carrier configuration.

For Raspberry Pi builders planning a small touch-operated interface.

For users exploring a vertical mouse with a separate adjustment control.

A Zigbee 3.0 gateway with an OLED display and voice control, bridging Tuya devices to Wi-Fi and giving a small home panel a face.

For developers prototyping embedded AI with a Jetson development kit.

For builders prototyping wireless sensor links on a LoRa development board.

A Zigbee in-wall switch module rated 16 A with power monitoring, for retrofitting existing switches and tracking what a circuit draws in…

For keyboard builders exploring a compact hot-swap layout.