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100kg 42mm x 38mm x 3mm Electronic Scale Body Load Cell Weighing Sensor
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  • $9.99 
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Direct from Unique-Bargains Direct from Unique-Bargains
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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31935-8E006 Vehicle Car Black Transmission Speed Sensor for Nissan Versa 2008-2012
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  • $13.49 
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3pcs Electronic Scale Aluminum Alloy Weighing Sensor Load Cell Electronic 10kg HX711 AD Module CZL-611RD
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  • $12.99 
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Indoor Digital Hygrometer Thermometer for Room Temperature Humidity Meter | SECRUI Thermometer Accuracy Calibration LCD Temperature Sensor with Maximum and Minimum Records,1 Pack
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  • $15.99 
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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
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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
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  • $69.99 
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Digital Instant Read Meat Food Grill BBQ Kitchen Cooking Thermometer With Pocket
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Digital Instant Read Meat Food Grill BBQ Kitchen Cooking Thermometer With Pocket
  • Brand: Taylor
  • Part Number: 9841.00
  • Type: Battery Powered, LCD
  • Sensing Method: Battery Powered, LCD
  • Model #: 631265517048
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  • $26.99 
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3 in 1 Meat Thermometer Digital, Use for Cooking, Food,Grill. Dad BBQ Gifts | Kitchen Thermometer with Bottle Opener&Kitchen Timer, 2~3 Seconds Fast Response Time, Waterproof (IP65)
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3 in 1 Meat Thermometer Digital, Use for Cooking, Food,Grill. Dad BBQ Gifts | Kitchen Thermometer with Bottle Opener&Kitchen Timer, 2~3 Seconds Fast Response Time, Waterproof (IP65)
  • Brand: J-With fire
  • Part Number: Thermometers - 01
  • Type: Battery, Digital
  • Sensing Method: Battery, Digital
  • Model #: 316518793963
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  • $26.99 
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HawkEye DT2BX-TM In-Dash Depth Sounder with Air and Water Temperature (Includes Airmar Transom Mount Transducer)
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  • $249.99 
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Direct from WUQ Direct from WUQ
Voltage Transformer Module Active Single Phase Output Voltage Sensor Module - Measure 0-250V AC Voltage - Output Sine Wave Adjustable
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  • $16.18 
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  • $14.58 - $16.18
MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module
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MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module

Limited time offer, ends 09/13

  • Model #: 20260830ZP39C5JS
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  • $16.18 
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  • $14.58 - $16.18
Digital Temperature Controller Module -58 to +257  Temperature Control Switch NTC Waterproof Sensor Probe - Green LED Display Suitable for kinds of temperature control system (12V)
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  • $16.08 
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  • $14.48 - $16.08
Digital Temperature Controller Module -58 to +257  Temperature Control Switch NTC Waterproof Sensor Probe - Green LED Display Suitable for kinds of temperature control system (24V)
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  • $16.08 
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  • $14.48 - $16.08
Water Leak Starter Kit: Hub + 4 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant
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  • $88.99 
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Digital Temperature Controller Module -58 to +257  Temperature Control Switch NTC Waterproof Sensor Probe - Green LED Display Suitable for kinds of temperature control system (5V)
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  • $16.08 
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  • $14.48 - $16.08
Digital Temperature Controller Module -58 to +257  Temperature Control Switch NTC Waterproof Sensor Probe - Blue LED Display Suitable for Kinds of Temperature Control System (24V)
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  • $16.08 
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  • $14.48 - $16.08
10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V
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10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-132
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  • $28.88 
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1pc Grove - 12-bit Magnetic Rotary Position Sensor/Encoder (AS5600)
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1pc Grove - 12-bit Magnetic Rotary Position Sensor/Encoder (AS5600)

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-125
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  • $36.48 
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1pc R60ABD2 60G Millimeter Wave Radar Module, Respiratory Sleep Monitoring, 33MM x 12MM
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1pc R60ABD2 60G Millimeter Wave Radar Module, Respiratory Sleep Monitoring, 33MM x 12MM

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-200
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  • $88.98 
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1pc SenseCAP S2103 CO2, Temperature and Humidity Sensor
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1pc SenseCAP S2103 CO2, Temperature and Humidity Sensor

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-178
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  • $373.99 
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1pc RS485 500cm Ultrasonic Level Sensor
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1pc RS485 500cm Ultrasonic Level Sensor

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-214
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  • $133.98 
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NGW-1pc Grove Base for XIAO - with embedded battery management chip
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NGW-1pc Grove Base for XIAO - with embedded battery management chip

Limited time offer, ends 09/30

  • Model #: Q2F3C6T1-XM624003
GY-87 10DOF MPU6050 HMC5883L BMP180 Low-Field Magnetic Sensor Module Milli-Gauss to 8 Gauss and 1° to 2° Compass Heading Accuracy
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  • $27.11 
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  • $25.51 - $27.11
HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Single Module)
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  • $17.66 
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  • $16.06 - $17.66
Sensor Bar for Wii, Wireless Sensor Bar for Nintendo Wii and Wii U Console
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Sensor Bar for Wii, Wireless Sensor Bar for Nintendo Wii and Wii U Console
  • Brand: Aokin
  • Part Number: 75_1
  • Features: Aokin, Black, 75_1
  • Model #: 070586525760
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  • $26.99 
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3PCS Single Bond Button Bistable Switch Module 2.2-5V 0.5uA Continuous Load 2A Low Power Micro One Key Switch YR-1006
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  • $15.89 
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  • $14.29 - $15.89
5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
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  • $16.78 
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  • $15.18 - $16.78
HK-B35T Serial to Wi Fi + 5.2 Bluetooth-Compatible Module Dual-Mode Low-Power Wireless Serial Transparent Transmission (Single Module)
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  • $14.88 
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  • $13.28 - $14.88
C8051F320 Single Chip Development Board Mixed Signal ISPFLASH Microcontroller Module Board CJMCU-5132 UART 5V Single Chip Microcomputer
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  • $16.71 
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  • $15.11 - $16.71
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 
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  • $40.63 - $42.23
HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Test Kit B)
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  • $21.44 
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  • $19.84 - $21.44
HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (2 PCS)
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  • $15.00 
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  • $13.40 - $15.00
HLK-1D1212 12V to 12V 1W 84mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)
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  • $26.15 
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  • $24.55 - $26.15
HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)
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  • $26.15 
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  • $24.55 - $26.15
HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (10 PCS)
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  • $38.57 
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  • $36.97 - $38.57
USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
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  • $16.43 
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  • $14.83 - $16.43
LT3045 3.3V Linear Voltage Regulator Step-Down Module Single Power Supply Transformer Module Output 3.3V 500mA
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  • $20.84 
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  • $19.24 - $20.84
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (5Pcs)
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  • $16.77 
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  • $15.17 - $16.77
HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (1Piece)
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  • $16.10 
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  • $14.50 - $16.10
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
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  • $20.84 
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  • $19.24 - $20.84
2410C 24G Human Presence Sensor Ra¡¤DAR Module FMCW Modulation Compatible with Blue-Tooth APP (1Piece Module)
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  • $16.58 
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  • $14.98 - $16.58
2Pcs AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Detector Humidity Sensor
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  • $12.99 
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HLK-LD1040 X-Band 10G Micro Motion Intelligent Sensor Low Power Ra·DAR Sensor Module Support Fast Inspection Mode (10Pcs)
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  • $32.78 
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  • $31.18 - $32.78
M.2 MKey to M.2 Key-E Wi Fi + MKey 2230 Dual Slot Adapter Card Compatible with Bluetooth,NVMe,PCIe Bus
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  • $64.91 
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  • $63.31 - $64.91
2Pcs AM2301A Digital Temperature and Humidity Sensor Module AM2301 Capacitive Single Bus High Precision Sensor with 25CM Cable
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  • $12.99 
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10Pcs NE555 Pulse Generator Square Wave Rectangular NE555 Adjustable Frequency Pulse Generator Module Single Channel Signal Output Frequency Duty Cycle Square Wave Module Board
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  • $16.27 
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  • $14.67 - $16.27
Fingertip Pulse Oximeter Finger Blood Oxygen Meter SpO2 PR Heart Rate Monitor
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  • $23.99 
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XL1276-P01 Wireless LoRa Transceiver Module, SPI Connectivity, Long Distance Data Transmission
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  • $16.71 
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  • $15.11 - $16.71
VS1053 MP3 Audio Player Module Audio Decoder MP3 Player Board Recording Onboard Microphone SPI Interface Output Port Audio Sound Board 1.8V 3.3V AMS-1117 Chip 800mA 12.228Mhz
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  • $16.73 
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  • $15.13 - $16.73
HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (5 PCS)
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  • $33.78 
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  • $32.18 - $33.78
2410C 24G Human Presence Sensor Ra¡¤DAR Module FMCW Modulation Compatible with Blue-Tooth APP (5Pcs Module)
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  • $55.22 
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  • $53.62 - $55.22
5pcs A4988 Stepper Motor Driver Module, 35 V 2 A Output, 1/16 Microstepping, with Heatsink
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  • $16.57 
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  • $14.97 - $16.57
FT200XD USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter CJMCU-200
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  • $17.64 
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  • $16.04 - $17.64
3pcs MPU6500 6Axis IMU Motion Sensor Module, 2.43.6 V, I2C SPI Interface
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3pcs MPU6500 6Axis IMU Motion Sensor Module, 2.43.6 V, I2C SPI Interface

Limited time offer, ends 09/13

  • Model #: ZP0811ZP.2026449
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  • $16.57 
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  • $14.97 - $16.57
5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
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  • $16.73 
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  • $15.13 - $16.73
ADS1256 24bit 8 Channel Analog Digital Converter Module ADC Analog to Digital Signal Converters high Precision Acquisition Data Module Board AD Digital Analog Module
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  • $23.04 
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  • $21.44 - $23.04
HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (10 PCS)
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  • $61.66 
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  • $60.06 - $61.66
2Pcs AM1011A Temperature and Humidity Sensor Module Digital Analog Capacitive Module Voltage Signal Output
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  • $12.99 
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3pcs BMI160 6Axis IMU Motion Sensor Module, 1.713.6 V, I2C SPI Interface
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3pcs BMI160 6Axis IMU Motion Sensor Module, 1.713.6 V, I2C SPI Interface

Limited time offer, ends 09/13

  • Model #: ZP0811ZP.2026380
  •  
  • $16.57 
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  • $14.97 - $16.57
3 Pack Digital Accelerometer ADXL345, 3-Axis Low Power I2C SPI 5V/3.3V Input, Detection 16g Range
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  • $16.71 
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  • $15.11 - $16.71
2410C 24G Human Presence Sensor Ra¡¤DAR Module FMCW Modulation Compatible with Blue-Tooth APP (10Pcs Module)
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  • $93.26 
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  • $91.66 - $93.26
20pcs TMB12065 3V Integrated Electromagnetic Buzzer 12x6.5mm High-Temperature Resistant
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  • $16.79 
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  • $15.19 - $16.79
3Pcs 1Channel AC Optocoupler Module 220V Voltage Detect Optocoupler Isolation Microcontroller TTL Level 3V-5V
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  • $16.73 
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  • $15.13 - $16.73
TMC2209 Stepper Motor Driver Module, 4.7528 V, 2.0 A Continuous, 1/256 Microstepping, with Heatsink
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  • $16.57 
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  • $14.97 - $16.57
2pcs CH341T USB to I2C and UART Serial Converter Module, USBTTL 3.3 V 5 V, Up to 2 Mbps
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  • $16.57 
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  • $14.97 - $16.57
6pcs LIS3DH 3Axis MEMS Accelerometer Sensor Module, 1.713.6 V, I2C SPI Interface
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6pcs LIS3DH 3Axis MEMS Accelerometer Sensor Module, 1.713.6 V, I2C SPI Interface

Limited time offer, ends 09/13

  • Model #: ZP0811ZP.2026229
  •  
  • $17.60 
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  • $16.00 - $17.60
5pcs A4988 Stepper Motor Driver Module, 35 V 2 A, 1/16 Microstepping, with Heatsink
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  • $17.60 
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  • $16.00 - $17.60
2pcs INA219 I2C High Precision Bi-Directional DC Current Sensor Module for Zero Drift and Power Monitoring
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  • $17.64 
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  • $16.04 - $17.64
BMA400 3 Axis Accelerometer ±2g/±4g/±8g/±16g Ultra Low Power Acceleration Sensor Module 1.2V~3.6V SPI IIC I2C Serial Interface for Intelligent Wearable Device
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  • $16.93 
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  • $15.33 - $16.93
24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.46 
  • Free Shipping
  • $14.86 - $16.46
10Pcs HR202 Humidity Sensor HR202L Humidity Sensor Module Humidity Detector Humidity Sensitive Resistor
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  • $12.99 
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5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
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  • $19.50 
  • Free Shipping
  • $17.90 - $19.50
30pcs 6050 Electret Condenser Microphone Pickup Module 6x5mm High Sensitivity Audio Sensor with Pin for Recording
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  • $16.79 
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  • $15.19 - $16.79
12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
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  • $15.16 
  • Free Shipping
  • $13.56 - $15.16
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
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  • $16.58 
  • Free Shipping
  • $14.98 - $16.58
2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
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  • $16.71 
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  • $15.11 - $16.71
TMC2209 Stepper Motor Driver Module, 4.7528 V, 1.2 A RMS, 1/256 Microstepping, with Heatsink
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  • $16.57 
  • Free Shipping
  • $14.97 - $16.57
4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
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  • $15.64 
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  • $14.04 - $15.64
HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
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  • $18.76 
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  • $17.16 - $18.76
JSN-SR20-Y1 Ultrasonic Ranging Module Distance Measuring Sensor Module Range 2-500cm Waterproof and Dustproof Equipped with Dual Wire Probes
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  • $22.34 
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4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V
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  • $12.99 
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