1PC NEU Micro body sensing /PIR/infrared module pyroelectric infrared sensor #YT

1PC NEW PIR Human infrared sensor module

1PC NEU DHT20 T/H sensor IIC signal humidity sensing module ASAIR #YT

1PC NEW MFRC-522 RC522RFID radio frequency IC card sensing module #LL

10PCS HC-SR505 Mini Body Mini Sensing Board Module Body Human Sensor Module

1PCS NEW Miniature AM312 human infrared sensing pyroelectric IR sensor #YT

1PC Mini Human Body Sensing Module /HC-SR505 human body sensing #TT