38KHz Infrared Receiver Module Transmitter Board Infrared Sensor Robot Electronic Building Block Accessories

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Hi-Link Fingerprint Recognition Module HLK-ZW101 Finger Detection Capacitive Semiconductor Fingerprint Sensor

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DHT11 Temperature and Humidity Sensor Module Single-Bus Digital Temp/Humidity Electronic Building Block

$2.00

HX711 Module Load Cell 24-Bit Precision AD Module Compact Size Small Version Pressure Sensor

$4.14

DHT20 Temperature and Humidity Sensor Integrated Digital Temperature and Humidity Module Upgraded Version of DHT11 I2C Output

$5.88

HC-SR501 Human Body Infrared Induction Module Sensor Pyroelectric Probe Electronic Module

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TTP223 224 226 Touch Sensor Touch Button Induction Module Proximity Switch Capacitive Momentary Type

$2.50

[Youxin Electronics] TCRT5000 New Line Tracking Module/Sensor/Probe for Smart Cars - Infrared

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Analog Piezoelectric Ceramic Vibration Sensor Piezo Electronic Building Blocks Single-Chip Module DIY Vibration Production

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Brand New Original LM35DZ LM35 Precision Celsius Temperature Sensor Through-Hole TO-92 Temperature Acquisition Module

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ASAIR Aosong AO-07 Oxygen Sensor Replacement for MOX3 Module, Oxygen Concentration Sensor Probe, Oxygen Cell

$138.00

GY-33 TCS34725 Color Recognition Sensor Serial Module, Replacement for TCS230 TCS3200

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