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Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office Wired
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Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office Wired
  • Brand: Meterk
  • Part Number: H5106101
  • Connection: ?Air quality monitor, Type-C cable
  • Tolerance: PM2.5 Accuracy: ±15 ug/m³ / 0 to 100 ug/m³, ±15% / 100 to 1000 ug/m³; Temperature Accuracy: ±0.54?; Humidity Accuracy: ±3%
  • Model #: 950834838948
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  • $69.99 
  • Free Shipping
Grove Ultimate RGB LED Ring (24-WS2813 Mini) Light ring full-color light ring sensor
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  • $47.69 
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Grove - RGB LED Stick (10-WS2813 Mini) Full-color light strip sensor
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  • $27.69 
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M.2 NVMe M-Key to PCIe Adapter with Cooler Fan and Automatic Discoloration LED Compatible with Raspberry Pi 5 (for 2230-2242)
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  • $36.56 
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M.2 NVMe M-Key to PCIe Adapter with Cooler Fan and Automatic Discoloration LED Compatible with Raspberry Pi 5 (for 2230-2280)
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  • $42.23 
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M.2 NGFF M-Key to PCI- E 1X 4X Extension Cable Compatible with M.2 NVME SSD with Cooling Fan Automatic Discoloration LED (1X,5CM)
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  • $34.67 
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M.2 NGFF M-Key to PCI- E 1X 4X Extension Cable Compatible with M.2 NVME SSD with Cooling Fan Automatic Discoloration LED (1X,10CM)
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  • $36.56 
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5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
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  • $16.91 
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10PCS PIR Motion Sensor Light Switch AC85-265V Led Light Pir Infrared Human Body Induction Sensor Home Smart Detector Inductor Switch
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  • $34.01 
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OV7670 Camera Module 3.3V with Adjustable Macro, Universal CS Adapter, SCCB IIC Interface, RGB YUV Output for DIY Projects
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  • $15.31 
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3pcs XL4015 5A DC-DC Step Down Charger Modules, CC CV Lithium Battery Charging Board, LED Power Converter
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  • $16.91 
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Bluetooth Smart Kitchen Scale 10kg/22lb - Nutrition Food Scale with App Calorie & Macro Tracker, 19+ Nutrients Analysis, USB-C Rechargeable, Tempered Glass, LED Display
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  • $51.99 
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  • $48.99 - $51.99
NGW-1pc Grove - Variable Color LED V1.1
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NGW-1pc Grove - Variable Color LED V1.1
  • Type: Sensors
  • Model #: 101020472
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  • $23.99 
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5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
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  • $12.99 
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Striker Plus 4 with Dual-Beam Transducer and Protective Cover, 4.3" LED Display, 1.1 lbs, Fishfinder, Plus 4 Model
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  • $336.98 
  • Free Shipping
Direct from WUQ Direct from WUQ
5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful
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  • $17.41 
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5Pcs KA2284 Level Indicator Module 5 LED Battery Indicator Power Audio Level Indicator Module Board KA2284 3.5V-12V Power Indicator Board
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  • $16.93 
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DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
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  • $15.17 
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DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
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  • $17.89 
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FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface 12Mbps FT4232HL 5V 3.3V 2.5V 1.8V
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  • $34.69 
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Wireless DMX512 Transceiver PCB Module 2.4G LED Stage Light Transceiver PCB Modules Board LED Controller Transmitter Receiver with Antenna
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  • $18.43 
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12V 24V PIR Motion Sensor 7-10M Switch IR Infrared Human Body Induction Sensor Detector Switch for LED Light Switch
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  • $28.99 
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220V Digital LED Temperature Controller Thermostat Control Switch NTC 10K Probe XH-W3001
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220V Digital LED Temperature Controller Thermostat Control Switch NTC 10K Probe XH-W3001

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-072
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  • $18.99 
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NOYITO APDS9960 Proximity Detection Non-Touch Gesture Detection RGB Gesture Sensing Direction Recognition Module Proximity Sensor
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  • $21.47 
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NGW-1pc Grove - I2C Color Sensor V2:RGB LED Control
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NGW-1pc Grove - I2C Color Sensor V2:RGB LED Control

Limited time offer, ends 08/22

  • Model #: Q2F3C6T1-XM624057
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  • $34.99 
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NGW-1pc Grove - I2C Color Sensor V2:RGB LED Control
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  • $29.99 
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KEYENCE PZ-101 Photoelectric Sensor
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KEYENCE PZ-101 Photoelectric Sensor
  • Type: Sensors
  • Model #: EB6ZUR81C3
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  • $238.00 
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Direct from BFKK Direct from BFKK
Finger Tip Pulse Oximeter, SpO2 Heart Rate Pulse Oximeter Monitor Blood Oxygen Saturation, LK87
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Finger Tip Pulse Oximeter, SpO2 Heart Rate Pulse Oximeter Monitor Blood Oxygen Saturation, LK87
  • Brand: BDUN
  • Type: 1 x Fingertip Oximeter for Sports, 1 x Instruction Manual, 1 x Portable Lanyard
  • Supply Voltage Min: AAA, Battery
  • Features: Portable
  • Model #: 139024714660
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  • $7.32 
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41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997
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41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997
  • Brand: Meterk
  • Part Number: 41A5034
  • Sensing Distance: 10 centimeters
  • Resistance: 0 - 10 cm or 0 - 4 inches
  • Model #: 188516253280
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  • $32.99 
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NGW-1pc Grove Base for XIAO - with embedded battery management chip
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Lucky Sonar Handheld Fish Finder Wireless Transducer Handheld Fish Finders Boat Kayak LCD Depth Finder Portable Display Sensor
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  • $171.87 
  • Free Shipping
Direct from WUQ Direct from WUQ
HawkEye DT2BX-TM In-Dash Depth Sounder with Air and Water Temperature (Includes Airmar Transom Mount Transducer)
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  • $249.99 
  • Free Shipping
Direct from WUQ Direct from WUQ
USB Sensor Bar for Wii, Wii U, Replacement IR Motion Sensor Bar
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  • $24.99 
  • Free Shipping
  • $21.99 - $24.99
Motion Sensor Bar for Wii, Sensor Bar for Nintendo Wii and Wii U Console
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  • $22.99 
  • Free Shipping
  • $19.99 - $22.99
USB Sensor Bar for Wii / Wii U, Replacement Wired Infrared Ray Sensor Bar
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  • $22.99 
  • Free Shipping
  • $19.99 - $22.99
USB Sensor Bar for Wii, Wii U, Replacement IR Motion Sensor Bar
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  • $24.99 
  • Free Shipping
  • $21.99 - $24.99
Sensor Bar for Wii and Wii U, Replacement Wired Infrared Ray Sensor Bar
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  • $22.99 
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  • $19.99 - $22.99
Wii Wireless Sensor Bar, for Wii Sensor Bar Replacement Compatible with Nintendo Wii/Wii U Console with Stable Stand, Black
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  • $26.99 
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  • $23.99 - $26.99
USB Sensor Bar for Wii, Replacement Wired Infrared Ray Sensor Bar for Nintendo Wii and Wii U Console
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  • $24.99 
  • Free Shipping
  • $21.99 - $24.99
Wii Wired Sensor Bar for Wii and Wii U Console, Motion Game Accessories
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  • $22.99 
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  • $19.99 - $22.99
Wii Wired Infrared Ray Sensor Bar Replacement Video Game Accessories Compatible with Nintendo Wii and Wii U Console, Includes Clear Stand
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  • $26.99 
  • Free Shipping
  • $23.99 - $26.99
2 Pack Wired Wii Sensor Bar, Motion Game Accessories for Wii and Wii U
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  • $26.99 
  • Free Shipping
  • $23.99 - $26.99
2 in 1 Accessories Bundle Kits for Wii, Wired Infrared Ray Sensor Bar and Wii to hdmi Converter Compatible with Nintendo Wii
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  • $28.99 
  • Free Shipping
  • $25.99 - $28.99
1W High Power SX1262PA+LNA LoRa Module 868MHz High Sensitivity Wireless Communication Module with SPI Interface (Module Only)
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  • $29.00 
  • Free Shipping
POE HAT Board with Cooling Fan/Computer Module 5 Power Over Ethernet HAT 5V 5A 25W Compatible with Raspberry Pi 5
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  • $42.23 
  • Free Shipping
1W High Power SX1262PA+LNA LoRa Module 868MHz High Sensitivity Wireless Communication Module with SPI Interface (with Spring Antenna)
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  • $30.89 
  • Free Shipping
1W High Power SX1262PA+LNA LoRa Module 868MHz High Sensitivity Wireless Communication Module with SPI Interface (with Sucker Antenna)
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  • $36.56 
  • Free Shipping
5Pcs KY-020 Tilt Switch Sensor Module Tilt Angle Switch Module Vibration Switch Sensor Module
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  • $16.91 
  • Free Shipping
VL53L0X V2 ToF Laser Distance Sensor Module, 0 to 2 m Range, 3 V 5 V Supply
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VL53L0X V2 ToF Laser Distance Sensor Module, 0 to 2 m Range, 3 V 5 V Supply

Limited time offer, ends 08/23

  • Model #: ZP0811ZP.2026420
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  • $16.77 
  • Free Shipping
2Pcs AEDR-8300 Optical Encoder Module Reflective Photoelectric 2 Channel Encoder Module Board
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  • $21.82 
  • Free Shipping
PCIe2.0 x8 to 1Port SFP+ Network Card 10G Fiber Module Adapter X520-DA1 Support X8 X16
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  • $168.86 
  • Free Shipping
3Pcs 1Channel AC Optocoupler Module 220V Voltage Detect Optocoupler Isolation Microcontroller TTL Level 3V-5V
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  • $16.93 
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5Pcs PAM8403 Dual-Channel Power Amplifier Module PAM8403 Two-Channel Amplifiers Mini Digital Amplifier Board with Volume Adjustment
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  • $16.93 
  • Free Shipping
Openlog Serial Data Logger Open Source Data Recorder Flight Control Board Support Micro SD Module ATmega328 Serial Port Data Storage
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  • $17.84 
  • Free Shipping
10PCS 5V-36V 15A(Max 30A) 400W Dual MOSFET Trigger Switch Drive Module 0-20KHz PWM Control Board Adjustment Speed Control Motor
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  • $17.81 
  • Free Shipping
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
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  • $849.26 
  • Free Shipping
ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
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  • $19.76 
  • Free Shipping
10pcs TP4056 5V 1A 18650 Lithium Battery Charger Module Micro USB with Protection for DIY Electronics
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  • $16.93 
  • Free Shipping
7S 29.4V 15A 18650 Li ion Lithium Battery Protection Board Module BMS PCB Board with Balanced Heat Sink for Li-ion Lithium Battery Cell
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  • $15.70 
  • Free Shipping
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
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  • $36.66 
  • Free Shipping
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
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  • $16.66 
  • Free Shipping
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $16.66 
  • Free Shipping
ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
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  • $16.66 
  • Free Shipping
2pcs GP2Y0E03 Infrared Distance Measurement Sensor Module 4-50CM Range I2C Analog Output 2.7V-5V for Cleaning Robot
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  • $34.99 
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Nano IO Shield Sensor with Compatible for XBee and nRF24L01 IO Wireless Interface Breakout
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Nano IO Shield Sensor with Compatible for XBee and nRF24L01 IO Wireless Interface Breakout

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-058
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  • $16.99 
  • Free Shipping