4-Channel TTP224 Capacitive Touch Module, Human Body Touch Switch, Digital Touch Sensor Module

$4.58

I2C Communication Digital Sensor Wide Voltage SHT20 SHT30/31/35 Temperature and Humidity Sensor Module

$11.80

Water Level Detection Sensor, Low-Cost Non-Contact Liquid Level Sensor Module, Liquid Detection Inductive Switch

$3.50

SW-420 Alarm Sensor Module, Normally Closed Vibration Sensor Module, Vibration Switch

$1.30

Normally Closed Type SW420 Vibration Sensor Module Alarm Induction Module Vibration Switch SW-420

$1.48

NSHT30 Serial Port Temperature and Humidity Sensor Module with TTL Output, 3.3V/5V Universal Compatibility for Microcontrollers and PLCs

$12.40

[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range

$23.65

HX711 Pressure Sensor Module Electronic Scale Bracket Weighing DIY Scale Pan Tray Set 5/10/40kg200

$3.28

GY-25A High Precision Dual-Axis Inclination Replaces SCA60C Analog Serial Tilt Detection Sensor Module

$58.00

Thermistor Sensor Module Relay Switch Smart Car Accessories Ambient Temperature Sensor Module

$1.11

Non-Contact Water Level Detection Sensor Module Touch Switch Liquid Inductor

$7.00

DHT22 High-Precision Single-Bus Digital Temperature and Humidity Sensor Module AM2302 Temperature and Humidity Detection Board

$6.20