2Pcs KY-003 Hall Magnetic Sensor Module For Arduino ic

2Pcs DHT11 Temperature Relative Humidity Sensor Module For Arduino xy

2Pcs BH1750FVI Digital Light Intensity Sensor Module For Arduino zv

2Pcs MQ-9 MQ9 Carbon Monoxide Gas Sensor Module Gas Sensor Module Arduino vk

Digital Thermal Sensor Module Temperature Sensor Module For Arduino kf

2Pcs KY-039 Finger Measuring Heartbeat Sensor Module For Arduino sr

2Pcs Reed Sensor Module Magnetron Module Reed Switch Magswitch For Arduino ob

2Pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module For Arduino zi