Product Name: 24 in 1 Sensor Module Electronic Set for Arduino Board Singlechip Development Passive Buzzer Hit Sensor Vibration Switch Module Infrared Emission Mercury Open O
24-in-1 Sensor Module Electronic Set for Arduino Board Singlechip Development Passive Buzzer Hit Sensor Vibration Switch Module Infrared Emission Mercury Open Optical Hall Magnetic Relay Temperature Brand: Baaqii Type: Sensors