Skip to main content
Brands
Show More
Price
Show More
Measurement Function
Transducer Function
Type
All Top Brands
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit A)
Quick View
  •  
  • $17.66 –
  • Free Shipping
  • $16.06 - $17.66
M.2 A+E Key to M.2 B-Key Adapter Card with SIM Card Slot Supports PCIe & USB Signal Compatible with 30x42 30x52mm Module (Not for M.2 SSD)
Quick View
  •  
  • $55.46 –
  • Free Shipping
  • $53.86 - $55.46
2PCS XL74610 Rectifier Diode Module LM74610 Dedicated Chip to Simulate Simulation Ideal Diode 1.5V-36V 0mA 15A/30A
Quick View
  •  
  • $16.43 –
  • Free Shipping
  • $14.83 - $16.43
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
Quick View
  •  
  • $16.46 –
  • Free Shipping
  • $14.86 - $16.46
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit C)
Quick View
  •  
  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit B)
Quick View
  •  
  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Quick View
  •  
  • $55.07 –
  • Free Shipping
  • $53.47 - $55.07
DP30V5A Digital Adjustable CNC DC Stabilized Power Supply Step-Down Module 0-32V Voltage Regulator Buck Power Converter with LCD Display
Quick View
  •  
  • $50.71 –
  • Free Shipping
  • $49.11 - $50.71
USB to Serial Adapter CP2102 Module USB to TTL Serial Adapter 6Pin USB 2.0 Serial Converter Downloader for UART STC STC89C52 Downloader 3.3V 5V Output
Quick View
  •  
  • $16.41 –
  • Free Shipping
  • $14.81 - $16.41
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 1A No Pins)
Quick View
  •  
  • $23.33 –
  • Free Shipping
  • $21.73 - $23.33
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 500mA)
Quick View
  •  
  • $23.33 –
  • Free Shipping
  • $21.73 - $23.33
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 9V 500mA)
Quick View
  •  
  • $23.33 –
  • Free Shipping
  • $21.73 - $23.33
Industrial USB to Serial Adapter UART Serial Adapter FT232RL Serial to USB Converter USB to TTL Adapter Port Module Support Multi Systems and Multi Protection Circuits with Shell
Quick View
  •  
  • $18.29 –
  • Free Shipping
  • $16.69 - $18.29
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 1A)
Quick View
  •  
  • $25.22 –
  • Free Shipping
  • $23.62 - $25.22
Mini PCIE to M.2 BKey Adapter Card with SIM Card Slot Supports PCIe & USB Signal Compatible with 30x42/30x52 mm Module (Not for mSATA)
Quick View
  •  
  • $55.46 –
  • Free Shipping
  • $53.86 - $55.46
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Quick View
  •  
  • $93.07 –
  • Free Shipping
  • $91.47 - $93.07
M.2 MKey to M.2 Key-E Wi Fi + MKey 2230 Dual Slot Adapter Card Compatible with Bluetooth,NVMe,PCIe Bus
Quick View
  •  
  • $64.91 –
  • Free Shipping
  • $63.31 - $64.91
ADXL335 3-Axis Accelerometer Angular Transducer Sensor GY-61 Module Analog Output 3-5V
Quick View
ADXL335 3-Axis Accelerometer Angular Transducer Sensor GY-61 Module Analog Output 3-5V

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy810-087
  •  
  • $25.99 –
  • Free Shipping
10pcs RE200B SN200B00 PIR Human Infrared Radial Sensor RE200B Dual Pyroelectric Sensor 2.2-15V
Quick View
10pcs RE200B SN200B00 PIR Human Infrared Radial Sensor RE200B Dual Pyroelectric Sensor 2.2-15V

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy810-068
  •  
  • $21.99 –
  • Free Shipping
G1/2" Water Flow Hall Sensor Switch 1-30L/min 1.75MPa Flow Meter Flowmeter Counter Water Flow Sensor
Quick View
  •  
  • $20.99 –
  • Free Shipping
2pcs 801S Vibration Sensor Module Vibration Model Analog Output Adjustable Sensitivity
Quick View
2pcs 801S Vibration Sensor Module Vibration Model Analog Output Adjustable Sensitivity

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy810-064
  •  
  • $21.99 –
  • Free Shipping
5 Pairs MC-38 Magnetic Door Switch Window Magnetic Switch Home Alarm Sensor Normally Closed (NC)
Quick View
  •  
  • $19.99 –
  • Free Shipping
HLK-LD6003 60G Heart Rate Detection Radar Module 3M Non Contact Millimeter Wave Breathing + Heartbeat Sensor Support UART Serial Communication
Quick View
  •  
  • $112.16 –
  • Free Shipping
  • $110.56 - $112.16
Liquid Level Controller Sensor Water Level Detect Automatically Stop when full Automatically Add when Low
Quick View
  •  
  • $20.99 –
  • Free Shipping
WiFi Wireless Temperature Humidity Sensor  Smart Indoor Thermometer Hygrometer Detector for Home, APP Remote Monitoring
Quick View
  •  
  • $37.79 –
  • Free Shipping
  • $36.19 - $37.79
PCIe2.0 x8 to 1Port SFP+ Network Card 10G Fiber Module Adapter X520-DA1 Support X8 X16
Quick View
  •  
  • $168.86 –
  • Free Shipping
  • $167.26 - $168.86
PE42482 8GHz RF Module SP8T RF Switch Low Insertion Loss High Isolation Four-Layer PCB
Quick View
  •  
  • $168.86 –
  • Free Shipping
  • $167.26 - $168.86
PCIe2.0 x8 to 2Port SFP+ Network Card 10G Fiber Module Adapter X520-DA2 Support X8 X16
Quick View
  •  
  • $282.26 –
  • Free Shipping
  • $280.66 - $282.26
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Quick View
  •  
  • $223.67 –
  • Free Shipping
  • $222.07 - $223.67
PCIe3.0 X8 to 2Ports SFP+ Network Card 10G Fiber Module Adapter X710-DA2 Support X8 X16
Quick View
  •  
  • $490.16 –
  • Free Shipping
  • $488.56 - $490.16
PCIe4.0 x16 to 2Port QSFP28 Network Card 100G Fiber Module Adapter E810-CQDA2
Quick View
PCIe4.0 x16 to 2Port QSFP28 Network Card 100G Fiber Module Adapter E810-CQDA2

Limited time offer, ends 10/08

  • Model #: 20260812ZP322C5JS
  •  
  • $404.79 –
  • Free Shipping
  • $403.19 - $404.79
5GHz22GHz Broadband Passive RF Module MDB-24H+ Double-Balanced Up/Down Mixing RF Converter with 3.5mm SMA Female Connector (MDB-24H+ with Splint SMA)
Quick View
  •  
  • $414.56 –
  • Free Shipping
  • $412.96 - $414.56
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
Quick View
  •  
  • $849.26 –
  • Free Shipping
  • $847.66 - $849.26
Miniature TOF Laser Range Sensor Module  UART / I2C Serial Interface, LiDAR Distance Measurement for Robotics / Drones / Obstacle Avoidance
Quick View
  •  
  • $33.79 –
  • Free Shipping
  • $32.19 - $33.79
NGW-1pc Seeed Studio XIAO nRF52840 Sense - TinyML/TensorFlow Lite- IMU / Microphone - Bluetooth5.0
Quick View
  •  
  • $29.99 –
  • Free Shipping