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Sensors

274 products
Voice Recognition Module V3.0
Voice Recognition Module V3.0
$27.99
Soil Moisture Sensor and Detetctor
Soil Moisture Sensor and Detetctor
$4.99
RFID Proximity ID 125 KHz Smart Card
RFID Proximity ID 125 KHz Smart Card
$0.99
AS608 Fingerprint Reader Sensor
AS608 Fingerprint Reader Sensor
AS608 Fingerprint Reader Sensor
$11.99
KY-039 Heartbeat Sensor Module
KY-039 Heartbeat Sensor Module
$1.25
Active Buzzer Module
Active Buzzer Module
$1.25
Flex Sensor 2.2 inch
Soldout
Flex Sensor 2.2 inch
$17.99
IR receiver VS1838B TL1838 - 38KHz - Universal sensor
IR receiver VS1838B TL1838 - 38KHz - Universal sensor
IR receiver VS1838B TL1838 - 38KHz - Universal sensor
$0.15
MQ-135 Air Quality Sensor
MQ-135 Air Quality Sensor
$3.50
Rain Sensor Module
Rain Sensor Module
$1.50
DS18B20 Waterproof Temperature Sensor
DS18B20 Waterproof Temperature Sensor
$2.50
50kg Body Load Cell Weighing Sensor
50kg Body Load Cell Weighing Sensor
Soldout
50kg Body Load Cell Weighing Sensor
$2.99
MQ-7 - Carbon Monoxide
MQ-7 - Carbon Monoxide
$3.50
Voltage Sensor Module
Voltage Sensor Module
$0.99
KY-040 Rotary Encoder Module
KY-040 Rotary Encoder Module
KY-040 Rotary Encoder Module
$1.99
Capacitive Soil Moisture Sensor
Capacitive Soil Moisture Sensor
$2.99
Black / White Line Follower Sensor
Black / White Line Follower Sensor
$1.25
KY-022 IR Infrared Sensor Receiver Module
KY-022 IR Infrared Sensor Receiver Module
$1.25
37 in 1 Sensor Modules
37 in 1 Sensor Modules
37 in 1 Sensor Modules
$14.99
Infrared IR Wireless Remote Control Module Kit
Infrared IR Wireless Remote Control Module Kit
Infrared IR Wireless Remote Control Module Kit
$2.99
KY-019 1 Channel 5V Relay Module
Soldout
KY-019 1 Channel 5V Relay Module
$1.35
RPLiDAR C1 - DTOF LiDAR 360° Laser Range Scanner (12m, IP54)
RPLiDAR C1 - DTOF LiDAR 360° Laser Range Scanner (12m, IP54)
RPLiDAR C1 - DTOF LiDAR 360° Laser Range Scanner (12m, IP54)
$79.99
LIDAR Laser Radar Scanner
LIDAR Laser Radar Scanner
Soldout
LIDAR Laser Radar Scanner
$98.99
Piezo Buzzer
Piezo Buzzer
$0.25
HLK-LD2410 24Ghz Human Presence Detection Sensor Module
HLK-LD2410 24Ghz Human Presence Detection Sensor Module
$6.99
CCS811 Air Quality Sensor
CCS811 Air Quality Sensor
$13.99
ENS160 AHT21 Carbon Dioxide Air Quality Monitoring Temperature Humidity Sensor
ENS160 AHT21 Carbon Dioxide Air Quality Monitoring Temperature Humidity Sensor
ENS160 AHT21 Carbon Dioxide Air Quality Monitoring Temperature Humidity Sensor
$7.99
GY-SGP41 TVOC/CO2 Air Quality Gas Sensor Module
GY-SGP41 TVOC/CO2 Air Quality Gas Sensor Module
$11.99