24GHz mmWave Sensor - Human Stationary Presence Module [Discontinued] Brand_Kano Could be used for self-defense

Could be used for self-defense if zombies start attacking you in the lab

the Nano ESP32 is the perfect choice

3V/5V MCU system directly

The module includes a built-in low voltage detection circuit and thermal shutdown protection circuit

the EcoDuino system can make your efforts to grow plants much easier

24GHz mmWave Sensor - Human Stationary Presence Module [Discontinued] Brand_Kano Could be used for self-defenseThe mmWave Human stationary Presence Radar Sensor Module is a self contained module near distance sensor based on Infineon mmWave FMCW industrial radar operating at 24GHz. The unit is built with the Doppler radar signal processing mechanism and standard algorithm which enables distinguishing between the occupied and unoccupied conditions and identifying human activities. It is an ideal solution for high accurate, self regulation, privacy protected,