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1pc SenseCAP S2105 Soil Moisture, Temperature and EC Sensor;Support LoRaWAN
- Model #: CJJGZMC7AZ-0821-177
- $404.99 –
- Free Shipping
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10pcs 8.5x8.5mm Passive Electromagnetic Buzzer 3V High Temperature Resistance
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-731
- $12.99 –
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Waveshare BME280 Environmental Sensor Temperature Humidity Barometric Pressure Atmospheric Pressure Support I2C and SPI Interface Compatible with 3.3V/5V Voltage Levels
- Model #: C5Z9-Lsy724-196
- $15.18 –
- Free Shipping
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1pc 60G Millimeter Wave Radar Fall Alarm Sensor, R60AFD1, Top Loading, 3m Detection Range,with JU01 Adapter Board
- Model #: CJJGZMC7AZ-0821-204
- $104.98 –
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20pcs TMB12A03 3V Integrated Active Electromagnetic Buzzer 12x9.5mm High Sensitivity Low Power
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-360
- $12.99 –
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5 Pairs MC-38 Magnetic Door Switch Window Magnetic Switch Home Alarm Sensor Normally Closed (NC)
- Model #: C745-LUOYIMAN-Lsy810-075
- $20.99 –
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AJMRTC BME280 Environmental Sensor Module, Temperature Humidity Barometric Pressure Sensor, I2C & SPI Interface 3.3V5V Compatible for Raspberry Pi Arduino
- Model #: AJ*BME280*01
- $23.98 –
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12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026113
- $17.13 –
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Extra Outdoor Camping Motion Sensor for Alarms-1 Sensor | Portable Rechargeable Weatherproof Wireless Motion Sensor- 1/4 Mile Wireless Transmission Range
Limited time offer, ends 08/30
- Model #: WL.C40E-260806-0628
- $63.97 –
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Infrared transmitting Module/Infrared Digital 2-Channel Infrared Receiving Sensor Module
- Model #: C745-LUOYIMAN-Lsy729-037
- $29.99 –
- Free Shipping
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ET05 Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and Celsius
- Model #: 747484308632
- $29.99 –
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5 Pack Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Electronic for Arduino and Raspberry Pi
Limited time offer, ends 08/30
- Model #: B3EW0926106
- $24.99 –
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Portable Fish Finder Transducer Sonar Sensor 147 Feet Water Depth Finder LCD Screen Echo Sounder Fishfinder with Fish Attractive Lamp for Ice Fishing Sea Fishing
Limited time offer, ends 08/24
- Model #: 323860279479
- $165.99
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PT100 RTD Temperature Transmitter, PT100 to 010V Signal Converter, 0100 Measuring Range, RTD Input 010V Output, DC24V Powered Thermal Resistance Module for Industrial Temperature Monitoring
- Model #: TECH CABIN - TCH3542
- $17.49 –
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Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing
Limited time offer, ends 08/24
- Model #: 998146301160
- $165.99
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Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing
Limited time offer, ends 08/24
- Model #: 436003872298
- $165.99
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12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026111
- $22.51 –
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IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch
- Model #: A9Y1-1017-69
- $29.78 –
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Light Detection Digital Switch Mete Output Photosensitive Sensor Module Compatible with Arduino (5pcs)
- Model #: A9Y1-1018-22
- $37.27 –
- More options from $36.57
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Environmental Sensor Breakout - BME680 (Qwiic) - Combine Gas sensor Temperature Humidity & Barometric pressure sensing for complete environmental sensor 1 inch x 1 inch footprint No soldering
Limited time offer, ends 08/29
- Model #:
- $67.85 –
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Atmospheric Sensor Breakout - BME280 (Qwiic) Measure barometric Pressure, Humidity, and Temperature Readings 3.3V SPI Interface, Operating Voltage 3.3V
Limited time offer, ends 08/29
- Model #:
- $83.75 –
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Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea
Limited time offer, ends 08/24
- Model #: 481335250474
- $257.99
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1pc Cylindrical Through Beam Detection Distance 0-4m Switch Sensor NPN PNP Optical Sensor(BPL-QB20M)
- Model #: CLOLB0FGTTMGGX
- $113.99 –
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RS485 SHT20 Temperature Humidity Sensor Module High Precision Temperature Humidity Monitor Transmitter Sensor Probe Compatible to Modbus with 1M Lead
- Model #: C745-LUOYIMAN-Lsy810-059
- $27.99 –
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ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026186
- $36.86 –
- Free Shipping
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2pcs Soil Moisture Sensor Plant Watering Alarm Humidity Moisture Sensor Compatible with Arduino
- Model #: A9Y1-1017-68
- $34.98 –
- Free Shipping
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Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing
- Type: Accessories
- Model #: HEPL35RE9456
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NGW-1pc 24GHz mmWave Sensor - Human Static Presence Module Lite - human presence, FMCW, Configurable Underlying Parameter, Arduino support, Home Assistant, ESPHome
- Type: Sensors
- Model #: 101991030
- $29.99 –
- Free Shipping
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Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Adopts FMCW Technology @(HMMD-mmWave-Sensor)
Limited time offer, ends 08/29
- Model #: XMCH729-C6T1572
- $30.65 –
- Free Shipping
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- Model #: 340781890514
- $68.99 –
- $5.00 Shipping