PCBA/Module

4,389 products

MPU-9250 GY-9250 9-Axis Sensor Module I2C/SPI Communication

GY-471 3A Range MAX471 Current Module for Current Detection and Measurement

$1.69

Water level sensor module for detecting water droplets and water depth.

$0.15

WCS1700/1800/1600/1500 Hall effect current sensor, adjustable 35A/70A, short circuit and overcurrent protection.

$4.20

BlackBerry trackball sensor, BlackBerry trackball Hall effect sensor, 360° trackball module

$1.36

MQ-2 Smoke Sensor Module Gas Sensing Methane Sensor Liquefied Petroleum Gas Combustible Gas Direct from Manufacturer

$0.87

GXHT30 Module SHT30 High-Precision Digital Temperature and Humidity Measurement Sensor Module IIC I2C Interface

$1.33

Sound sensor module/sound detection module, whistle module, sound-activated switch output high/low level DIY

$0.30

Water level sensor module for rainwater droplet detection depth is suitable for DIY experiments on Arduino development boards.

$0.13

GY-68 BMP180 New BOSCH Temperature Barometric Pressure Sensor Module Replace BMP085 Single Hole

$0.28

RM3100 Module Three-Axis Electronic Compass SPI I2C Dual Interface

$28.41

Smoke alarm, fire detector, home wireless smoke sensor, stand-alone smoke detector

$1.50

ENS160+AHT21 Carbon Dioxide (CO2), eCO2, TVOC, Air Quality and Temperature/Humidity Sensor

$5.02

Single-Point Laser Ranging Module Sensor Module Serial Communication TOF Millimeter-Level High-Precision Obstacle Avoidance Radar TTL

$11.32

GY-906-BAA/BCC MLX90614ESF Infrared Temperature Measurement Sensor Module MLX90614-DCI

$5.18

Turbidity Sensor Water Turbidity Module Turbidity Detection Module

$1.87

Current Transformer Module 5A Range Single-Phase AC Current Sensor Module

$0.47

TLV493D Triple-Axis Magnetometer Module Compatible with STEMMA QT/Qwiic

$6.14

MPU6500 GY-6500 6DOF Six-Axis Attitude Acceleration Gyroscope Sensor Module

$1.04

Turbidity Sensor Module Water Turbidity Wastewater Quality Detection Module TS-300B Turbidity Module

$6.04

R385 DC Diaphragm Pump Tea Maker 6-12V Small Water Pump Laptop

$1.58

A3144EUAE Hall Sensor SH41/AH3503/US1881 Hall Element Hall Switch TO-92UA

$0.63

Dual-Axis Button Joystick Sensor PS2 Game Joystick Control Lever Sensor Module Electronic Building Block Module

$0.90

SHT40 SHT41 SHT45 Temperature and Humidity Sensor for QWIIC Interface Temperature Humidity Module

$0.25

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