Skip to main content
  • In Stock
  • New
Brands
Show More
Price
Show More
Measurement Function
Transducer Function
Type
All Top Brands
Availability
Condition
Discount
Useful Links
Customer Ratings
Sort By:
View:
XY-GMOS High Power MOS Tube FET Trigger Switch Driver Module PWM Conditioning Electronic Switch Control Board DC 4V-60V
Quick View
  •  
  • $16.43 –
  • Free Shipping
  • $14.83 - $16.43
HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth LD2410 Smart Human Detection Sensor Module Board with Bluetooth Test Kit
Quick View
  •  
  • $20.84 –
  • Free Shipping
  • $19.24 - $20.84
5pcs AHT20 Precision Digital Temperature Humidity Sensor Measurement Module I2C IIC Communication Compatible SHT20
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
10Pcs CJ-HJ3180B Humidity Sensor Module HJ3180B Humidity Detector Humidity Sensitive Resistor Humidity Sensitive Element Module with Shell
Quick View
  •  
  • $12.99 –
  • Free Shipping
2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module
Quick View
  •  
  • $15.33 –
  • Free Shipping
  • $13.73 - $15.33
5PCS RT Split Ultrasonic Transducer Sensor Ultrasonic Sensor Probe Diameter 16mm 40KHz for Motion Detection
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
HLK-LD2410B-P Human Presence Radar Module Sensor Board with Pins Bluetooth LD2410B LD2410 Human Radar Sensor Module with 1.25 to 2.54mm Dupont Cable
Quick View
  •  
  • $16.34 –
  • Free Shipping
  • $14.74 - $16.34
2Pcs AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Detector Humidity Sensor
Quick View
  •  
  • $12.99 –
  • Free Shipping
2Pcs AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Detector Humidity Sensor
Quick View
  •  
  • $15.62 –
  • Free Shipping
  • $14.02 - $15.62
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Quick View
  •  
  • $16.58 –
  • Free Shipping
  • $14.98 - $16.58
XKT412-01 Wireless Power Supply Module Wireless Charging Module Wireless Power Transmission Module Wireless Inductive Coil Circuit Board Module
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
R60ABD1 60G Millimeter Wave Radar Breathing Sleep Monitoring Module Body Motion Detection Sensor Human Presence Detection Sensor Smart Home
Quick View
  •  
  • $37.74 –
  • Free Shipping
  • $36.14 - $37.74
12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Quick View
  •  
  • $15.16 –
  • Free Shipping
  • $13.56 - $15.16
S403 3-Wire G3/4" Flow Meter Flow Sensor Water Dispenser Flow Meter Hall Sensor DC3.5V-24V 1-60L/min S403
Quick View
  •  
  • $16.71 –
  • Free Shipping
  • $15.11 - $16.71
JSN-SR20-Y1 Ultrasonic Ranging Module Distance Measuring Sensor Module Range 2-500cm Waterproof and Dustproof Equipped with Dual Wire Probes
Quick View
  •  
  • $22.14 –
  • Free Shipping
  • $20.54 - $22.14
12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Quick View
  •  
  • $15.97 –
  • Free Shipping
  • $14.37 - $15.97
2Pcs HDC1080 Temperature and Humidity Sensor Module High Precision -40~125 Thermohygrometer HDC1080 2.7V ~ 5.5V Low Power Consumption Temperature Sensor
Quick View
  •  
  • $16.52 –
  • Free Shipping
  • $14.92 - $16.52
5Pcs XL7015 DC-DC Power Converter Module 1.25-20V Adjustable Step Down Power Module 5-80V Wide Voltage Input Power Voltage Converter Module
Quick View
  •  
  • $18.23 –
  • Free Shipping
  • $16.63 - $18.23
2Pcs AM2301A Digital Temperature and Humidity Sensor Module AM2301 Capacitive Single Bus High Precision Sensor with 25CM Cable
Quick View
  •  
  • $12.99 –
  • Free Shipping
5PCS XL6009 DC-DC Boost Buck DC Adjustable Step Up Down Converter Module 20W 5-32V to 1.2-35V MOSFET Voltage Regulator Power Module
Quick View
  •  
  • $16.90 –
  • Free Shipping
  • $15.30 - $16.90
DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Quick View
  •  
  • $14.97 –
  • Free Shipping
  • $13.37 - $14.97
5Pcs 5V 700mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 5V Buck Converter Board Module
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
2Pcs BMP388 Digital Temperature Detector Module Atmospheric Air Pressure Sensor Module 24Bit CJMCU-388 Low Noise Pressure Sensor I2C SPI for DIY Smart Home
Quick View
  •  
  • $19.53 –
  • Free Shipping
  • $17.93 - $19.53
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
Quick View
  •  
  • $19.53 –
  • Free Shipping
  • $17.93 - $19.53
5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
Quick View
  •  
  • $12.99 –
  • Free Shipping
ZK-KTD2 DC 5-30V Delay Relay Module, 5A Multi-Function Timer for Industrial Automation, Compatible with 5V 12V 24V Systems
Quick View
  •  
  • $16.79 –
  • Free Shipping
  • $15.19 - $16.79