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

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

Sort By:
View:
24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Quick View
  •  
  • $16.13 –
  • Free Shipping
  • $14.53 - $16.13
AirGuard CO2 SAWF-08P, Smart Indoor Air Quality Monitor, Matter Compatible, 2.4GHz WiFi, CO2 Monitor for CO2/Temp/Humidity, Real-Time Display & Notification, for Bedroom, Nusery Room
Quick View
  •  
  • $85.99 –
  • Free Shipping
NGW-1pc Grove Base for XIAO - with embedded battery management chip
Quick View
  •  
  • $19.99 –
  • Free Shipping
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
TPS63020 Power Supply Module Automatic Buck-Boost Step Up Down 3.3V Lithium Battery Low Ripple
Quick View
  •  
  • $16.71 –
  • Free Shipping
  • $15.11 - $16.71
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
2pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Module
Quick View
  •  
  • $18.99 –
  • Free Shipping
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
2pcs INA219 I2C High Precision Bi-Directional DC Current Sensor Module for Zero Drift and Power Monitoring
Quick View
  •  
  • $17.64 –
  • Free Shipping
  • $16.04 - $17.64
JSN-SR20-Y1 Ultrasonic Ranging Module Distance Measuring Sensor Module Range 2-500cm Waterproof and Dustproof Equipped with Dual Wire Probes
Quick View
  •  
  • $22.34 –
  • Free Shipping
6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface
Quick View
  •  
  • $12.77 –
  • Free Shipping
6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface
Quick View
  •  
  • $16.57 –
  • Free Shipping
  • $14.97 - $16.57
Instant Read Meat Thermometer Digital, 3.8" Touchscreen No App Needed Rechargeable Waterproof Kitchen Food Thermometer Probe for Cooking, Grill, BBQ, Candy, Oil Frying, 0.5F
Quick View
Instant Read Meat Thermometer Digital, 3.8" Touchscreen No App Needed Rechargeable Waterproof Kitchen Food Thermometer Probe for Cooking, Grill, BBQ, Candy, Oil Frying, 0.5F
  • Brand: AWLKIM
  • Part Number: B0fmxf4nyv
  • Type: Usb-c Rechargeable Battery, touchscreen
  • Sensing Method: Usb-c Rechargeable Battery, touchscreen
  • Model #: 629435664573
  •  
  • $69.99 –
  • Free Shipping
5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface
Quick View
  •  
  • $16.90 –
  • Free Shipping
  • $15.30 - $16.90
30pcs 41mm Piezo Buzzer Disc with Copper Plate Wired Lead Acoustic Sensor for Guitar Drum Trigger
Quick View
  •  
  • $16.79 –
  • Free Shipping
  • $15.19 - $16.79
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
HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Test Kit B)
Quick View
  •  
  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
Quick View
  •  
  • $24.48 –
  • Free Shipping
  • $22.88 - $24.48
5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface
Quick View
  •  
  • $18.10 –
  • Free Shipping
2Pcs YF-S201C DC3.5-24V G1/2" Transparent Flow Sensor Turbine Flowmeter Water Flow Sensor Transparent Water Flow Meter YF-S201C Range 1-30L/min
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module
Quick View
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module

Limited time offer, ends 10/08

  • Model #: ZP0811ZP.2026370
  •  
  • $19.51 –
  • Free Shipping
  • $17.91 - $19.51
5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Quick View
  •  
  • $16.78 –
  • Free Shipping
  • $15.18 - $16.78
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module
Quick View
2Pcs AM2301 DHT21 Digital Temperature and Humidity Sensor Module

Limited time offer, ends 10/07

  • Model #: Kepler-8.10-OYS-373
  •  
  • $19.71 –
  • Free Shipping
VL53L0X V2 ToF Laser Distance Sensor Module, I2C Interface, 2 m Range, 35 V Supply
Quick View
VL53L0X V2 ToF Laser Distance Sensor Module, I2C Interface, 2 m Range, 35 V Supply

Limited time offer, ends 10/08

  • Model #: ZP0811ZP.2026383
  •  
  • $16.57 –
  • Free Shipping
  • $14.97 - $16.57
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
5Pcs PAM8302 Single Channel Audio Amplifier Module Board D 2.5W MP4 Audio Power Amplifier Board Amp MP3 PAM8302 Module
Quick View
  •  
  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
Quick View
  •  
  • $16.71 –
  • Free Shipping
  • $15.11 - $16.71
MH-Z19E Infrared Carbon Dioxide Sensor Air Quality Monitoring CO2 Concentration Detection Sensor Module 4.55.0VDC 400-10000ppm CO2 Gas Sensor with Terminals Cable Pin Type
Quick View
  •  
  • $19.59 –
  • Free Shipping
  • $17.99 - $19.59
PCI-E x1 to M.2 B-Key Adapter Card with SIM Card Slot Supports PCIe & USB Signal No Driver Required Compatible with 30x42 30x52mm Modules
Quick View
  •  
  • $55.46 –
  • Free Shipping
  • $53.86 - $55.46
MPU9255 9Axis Motion Sensor Module, Accelerometer Gyroscope Magnetometer, 2.43.6 V, I2C SPI Interface
Quick View
  •  
  • $16.57 –
  • Free Shipping
  • $14.97 - $16.57
SGP30 Gas Detector Sensor Module TVOC/eCO2 Indoor Air Measurement Detector TVOC CO2eq Low Power Consumption 48mA 1.8V Multi Pixel Digital Gas Sensor Module IIC I2C Air Quality Monitor
Quick View
  •  
  • $20.84 –
  • Free Shipping
  • $19.24 - $20.84