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HiLetgo GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino

$6.99

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HiLetgo 5pcs LM393 Soil Moisture Sensor Automatic Watering System for Arduino

$7.89

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HOBO by Onset MX1101 Temperature/Relative Humidity Data Logger

$159.00

Avg. Savings $31.21
HiLetgo TTP223B Switch Module Digital Touch Sensor Capacitive Touch for Arduino

$8.49

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HOBO by Onset UX120-014M Thermocouple Data Logger

$375.00

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HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor KY-003 DC 5V for Arduino PIC AVR Smart Cars

$5.99

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DIGITEN G2" 2 inch Water Flow Hall Sensor Switch Meter Flowmeter Control 10-200L/min

$28.99

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NSi Industries TORK RKP311 Outdoor 120-Volt Button Photocontrol With Wall Plate - Controls Lighting Dusk to Dawn - Compatible with Incandescent/Compact Fluorescent/Halogen/LED

$9.59

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DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller

$6.99

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Uniweld NV1 NitroVue Nitrogen Flow Indicator

$63.55

Avg. Savings $0.94
Ceiling Sensor Motion Detector Switch Line Voltage PIR Passive Infared 360° Field of View, Enerlites MPC-50V - White

$29.99

Avg. Savings $0.64
Intermatic K4251 120-Volt Photocontrols with Stem and Swivel Mounting

$26.85

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Adafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g) [ADA2809]

$9.99

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TORK RKP203 Swivel Mount Photocontrol

$12.00

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Intermatic K4121C 120-Volt Stem Mount Photo Control

$14.44

Avg. Savings $1.58
Intermatic LC4521C 120-Volt Locking Type Photocontrol

$3.97

Avg. Savings $8.77
EZGO 612314 State-of-Charge Fuel Meter for RXV Gas/Electric Vehicles

$40.13

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Madison M8750 Plastic Side-Mounted Liquid Level Float Switch with Polypropylene Stem, 30 VA SPST, 1/2" NPT Male, 100 psig Pressure

$19.19

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AUTONICS BEN10M-TFR Sensor, Photo, Through Beam, Light & Dark On, Relay Output, 24-240 VAC & VDC

$87.98

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Intermatic K4141C 120-Volt 25-Amp Stem Mount Photocontrol

$33.00

Avg. Savings $3.24
Uxcell 100 mm Stainless Steel Vertical Tank Water Level Sensor Float Switch

$9.80

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BJY901C Bluetooth Gyroscope MPU9250 module angle output 9-axis Accelerometer Gyroscope Serial port TTL IIC Four-rotor APP

$45.99

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Milton 1163 Piggyback and Regulator Mounting Bracket

$15.79

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HWT901B 10 Axis Attitude Sensor AHRS Inclinometer Accelerometer BMI160 Gyroscope Magnetic Field RM3100 Air Pressure Kalman Filter

$77.00

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HiLetgo 3pcs LM393 Rain Drops Sensor Weather Moisture Monitor Sensor Humidity Sensitivity Module Nickeled Plate 3.3-5V for Arduino

$6.49

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Madison M7700 Plastic Side-Mounted Liquid Level Float Switch, 30 VA SPST, 1/2" x 1/2" NPT Male, 100 psig Pressure

$23.44

Avg. Savings $1.16
Sensor Switch CMR 9 Standard Range, Passive Infrared Ceiling Mount Occupancy Sensor, White

$49.99

Avg. Savings $1.63
Intermatic K4221C 120-Volt Stem and Swivel Mount Photocontrol

$17.45

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HiLetgo GY-302 BH1750 Light Intensity Illumination Module

$7.49

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Taiss 2pcs New LJ12A3-4-Z/BY Inductive Proximity Sensor Switch 4mm Detection PNP No DC6-36V (Normally Open) Normally Open Approach

$11.99

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Sensky® BS010 12v 24v 3a Pir Motion Sensor Long Distance Time Adjustable Small Sensor Switch for DIY LED Lighting

$9.99

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Gems Sensors 22445 Intrinsically Safe-Pak Relay, 95 to 135 VAC Voltage, 5A Current

$434.91

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Intermatic K4500 120-480 V Photo Control Shorting Cap

$7.99

Avg. Savings $0.10
Sigma Electric 14008 Mini Button Dusk to Dawn Sensor with Leads

$14.95

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Milton Industries Inc. 1036 3/8 Coalescing Filter Metal Bowl

$99.03

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IDUINO 2 Pcs Arduino Compatible Hall Effect Magnetic Sensor DC 5V

$6.99

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Automatic Water Level Control Valve Inside Top Inlet for Water Tank Pool 1/2"

$10.29

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Intermatic K4023C 208-277-Volt Fixed Position Photocontrol

$24.25

Avg. Savings $11.65
ALLEGRO MICROSYSTEMS A1302KUA-T IC, HALL EFFECT SENSOR, LINEAR, SIP-3

$4.89

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Milton 1037 1/2" NPT Metal FRL Coalescing Filter

$96.94

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HOBOware Pro Data Logger CD

$183.01

Avg. Savings $88.15
uxcell Fish Tank Liquid Water Level Sensor Right Angle Plastic PP Float Switch

$6.74

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Ecosmart FSA QC MEDLRG Flow Sensor

$20.24

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Enerlites MPC-50H Ceiling Occupancy Sensor Motion Detector Commercial / Industrial Grade, High Bay 360 Degree PIR Line Voltage, 2 Free Lenses Included - White

$11.36

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Abacus Electrics A9U-P-U04M-2A USB Watthour Meter Probe

$519.00

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Amprobe HV231-10A High Voltage Probe, 1M Cable Length

$173.97

Avg. Savings $8.98
CO2 Sensor (Arduino Compatible)

$78.59

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Smoke Detector Fire Alarm Photoelectric Sensor for Home Standalone Security System

$11.99

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Dwyer Averaging Flow Sensor, PAFS-1003, 5-13/32" (13.73 cm) Insertion Length

$18.97

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