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DHT11 LM35 Temperature Humidity Sensor Shield Stackable Expansion Board with Digital Humidity and Temperature Readings Analog Temperature Output Full IO Pin Extension for Environmental Monitoring
- Type: Temperature Humidity Sensor Shield
- Sensing Method: DHT11 digital temperature & humidity sensor and LM35 analog temperature sensor
- Connection: Directly stacked on Arduino UNO R3
- Output Configuration: DHT11: Digital output; LM35: Analog temperature output
- Model #: 423055315938
- $14.89 –
- Free Shipping
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Strain Gauge Bending Sensor Module Y3 Weighing Amplifier Module Send Program Information 5pcs
- Model #: XSW-1353
- $35.33 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor ISM Smart Home Human Movement Tracking Ra·DAR Induction Module Distance Angle Speed Measurement (1Piece)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-1
- $26.56 –
- Free Shipping
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Smart home wireless infrared multifunctional remote control-White
- Type: Sensors
- Model #: NAS-IR02W
- $19.90 –
- Free Shipping
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anicorn 3PCS ADXL335 3-Axis Accelerometer Angular Transducer Sensor GY-61 Module Analog Output 3-5V
Limited time offer, ends 11/01
- Model #: Kepler-C72J-1802
- $72.97 –
- Free Shipping
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5-in-1 Air Quality Monitor CO2 Meter Carbon Dioxide Level TVOC HCHO Detector
- Model #: E205537443576
- $35.99 –
- Free Shipping
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NGW-1pc Grove - Sound Sensor Based on LM358 amplifier Compatible With Arduino
- Type: Sensors
- Model #: 101020023
- $23.99 –
- Free Shipping
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5Set BME280-5V Barometric Pressure Sensor Module Digital Temperature Humidity Barometric Pressure Sensor SPI I2C
Limited time offer, ends 11/01
- Model #: 20260819ZP264C5JS
- $87.07 –
- Free Shipping
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3Set BME280-5V Barometric Pressure Sensor Module Digital Temperature Humidity Barometric Pressure Sensor SPI I2C
Limited time offer, ends 11/01
- Model #: 20260819ZP261C5JS
- $55.03 –
- Free Shipping
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ENS160+AHT21 Indoor Air Quality Sensor Module with I2C/SPI Digital Output eCO2 TVOC AQI Temperature Humidity Detection Gas and Environmental Monitoring Board for Smart Home HVAC IoT
- Type: Air Quality Sensor Module
- Sensing Method: MOX MetalOxide Sensing
- Connection: I2C, SPI
- Output Configuration: Digital Output
- Model #: 623354876982
- $14.89 –
- Free Shipping
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NOYITO 1kg 5kg 10kg 20kg Load Cell and HX711 Combo Pack Kit - Load Cell Amplifier ADC Weight Sensor (5kg+HX711)
Limited time offer, ends 10/31
- Model #: XM729-MKC6T1-160
- $19.37 –
- Free Shipping
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XL1276-P01 Wireless LoRa Transceiver Module, SPI Connectivity, Long Distance Data Transmission
- Model #: ZP0811ZP.2026118
- $16.61 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor Kit ISM Smart Home Human Movement Tracking Ra·DAR Induction Module Distance Angle Speed Measurement (5Pcs)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-5
- $91.16 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor Kit ISM Smart Home Human Movement Tracking Ra·DAR Induction Module Distance Angle Speed Measurement (1Piece)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-4
- $28.46 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor Kit ISM Smart Home Human Movement Tracking Ra¡¤DAR Induction Module Distance Angle Speed Measurement (10Pcs)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-6
- $155.76 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor ISM Smart Home Human Movement Tracking Ra·DAR Induction Module Distance Angle Speed Measurement (5Pcs)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-2
- $87.38 –
- Free Shipping
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HLK-LD2450 24GHz Trajectory Sensor ISM Smart Home Human Movement Tracking Ra¡¤DAR Induction Module Distance Angle Speed Measurement (10Pcs)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-3
- $131.06 –
- Free Shipping
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SCT-013-000 10A 20A 30A 50A 100A Non-invasive AC Current Sensor Split-Core Clamp Current Transformer (50A-1V)
- Model #: 340881810654
- $26.80 –
- Free Shipping
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1pc M12 4mm Sensing 5V NPN PNP NO NC LJ12A3-4-Z/BX by AX Cylinder Proximity Sensor Switch Work Voltage 5VDC Special for MCU(BX NPN NO)
- Model #: ENGXB0FGTC1XX3
- $67.99 –
- Free Shipping
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6pcs L3G4200D 3Axis MEMS Gyroscope Sensor Module, 3.35 V, I2C SPI Interface
- Model #: ZP0811ZP.2026444
- $17.50 –
- Free Shipping
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HLK-LD2410-AA 24G Human Presence Sensor Smart Home Module up to 9m, Physical Activity· Slight Movement ·Rest Measurement (Test Kit)
Limited time offer, ends 11/01
- Model #: C10V-GS-MK-1022-27
- $43.66 –
- Free Shipping
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AJMRTC 20PCS SS41F Bipolar Hall Effect Sensor, 41F AH41 0H41 SH41 S41 Straight-in Insertion TO-92U Package, Magnetic Detect Hall Element IC for DIY Electronic Motor Speed Projects
Limited time offer, ends 11/25
- Model #: AJ-JY00196
- $11.85 –
- Free Shipping
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AJMRTC SingleChip Ultrasonic Rangefinder Electronic Kit, DIY Ultrasonic Radar Assembly Kit, Distance Measuring Soldering Practice Kit for Electronic Reverse Training & DIY Experiment Project
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2738
- $17.91 –
- Free Shipping
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QMC5883P GY-271 3-5V IIC Triple Axis Compass Magnetic Sensor Module Electronic Compass Module Compatible HMC5883L
- Model #: XSW-1354
- $16.44 –
- Free Shipping
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NGW-1pc Grove - Multichannel Gas Sensor v2 - Besides CO, NO2, C2H5CH, VOC - MEMS gas sensor
- Type: Sensors
- Model #: 101020820
- $59.99 –
- Free Shipping
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NGW-1pc Grove Temperature and Barometer Sensor (BMP280) - Supports I2C and SPI
- Type: Sensors
- Model #: 101020192
- $29.99 –
- Free Shipping
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HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (5 PCS)
Limited time offer, ends 11/01
- Model #: 20260812ZP255C5JS
- $85.51 –
- Free Shipping
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HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (10 PCS)
Limited time offer, ends 11/01
- Model #: 20260812ZP256C5JS
- $161.23 –
- Free Shipping
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1pc 30x30x52 10mm Sensing NPN PNP NO NC TL-N10ME1 TL-N10ME2 TL-N10MF1 TL-N10MF2 Prism Shape inductive Proximity Sensor Switch(E1 NPN NO)
- Model #: ENGXB0FGTJ8J1P
- $67.99 –
- Free Shipping
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NGW-1pc Grove - Qwiic Hub - Compatible with Grove/Qwiic/STEMMA QT Modules & Controllers
Limited time offer, ends 11/21
- Model #: Q2F3C6T1-XM624006
- $24.26 –
- More options from $24.26
- Free Shipping
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Compute Module 4 PoE 4G Board with Protection Cover Case @(CM4-IO-POE-4G-BOX)
Limited time offer, ends 10/31
- Model #: XMCH729-C6T1146
- $324.47 –
- Free Shipping
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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 10/31
- Model #: WL.C40E-260806-0628
- $63.97 –
- Free Shipping
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NGW-1pc Seeed Studio XIAO RP2040 - Supports Arduino, MicroPython and CircuitPython
- Type: Sensors
- Model #: 102010428
- $19.99 –
- Free Shipping
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CJMCU-75 LM75A Digital Temperature Sensor Module High Precision I2C/IIC Breakout Board -55°C to +125°C DC 2.8V-5.5V Programmable Overtemperature Protection For Raspberry Pi Projects
- Part Number: LM75A
- Type: Digital Temperature Sensor Module
- Sensing Method: Digital temperature sensing
- Connection: I2C / IIC Interface
- Model #: 537070551488
- $12.89 –
- Free Shipping
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SHT41 Temperature Humidity Sensor Module IIC I2C 3.3V-5V Compatible with Stemma QT Qwiic for Air Quality Monitoring Automatic Control Appliances
Limited time offer, ends 11/11
- Model #: C745-LUOYIMAN-Lsy810-065
- $27.79 –
- More options from $26.99
- Free Shipping