5PCS Soil Moisture meter detection module Soil moisture sensor #TT

10pcs High frequency detection diode 1SS86 ISS86 DO-35 #YT

5PCS Flame sensor module Fire source detection module infrared receiving #YT

5PCS Finger detection heartbeat sensor module KY-039 / MCU/sensor #YT

5PCS Sound detection sensor module Sound sensor horn intelligent car #YT

5PCS Photodiode/light switch/Brightness detection module / 3 pins #YT

5PCS Finger detection heartbeat module KY-039 #YT

5PCS Photoresistor sensor module Light detection Light sensing kit 3-wire #YT