$10 - $25 Sensors & Transducers

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$10 - $25

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TMC2209 Stepper Motor Driver Module, 4.7528 V, 2.0 A Continuous, 1/256 Microstepping, with Heatsink

$16^.57

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Volume Discounts:$14.97 - $16.57

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5V Heartbeat Sensor Finger Detecting Heartbeat Module

$19^.35

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AJMRTC 10PCS P10NK60ZFP FQPF10N60C FQPF10N60 10N60 N-Channel MOSFET, 10N60 Field Effect Transistor TO-220 Package for Power Supply Circuit Repair Electronic DIY Projects

$12^.41

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Voltage Transformer Module Active Single Phase Output Voltage Sensor Module - Measure 0-250V AC Voltage - Output Sine Wave Adjustable

$16^.18

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Volume Discounts:$14.58 - $16.18

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DHT22 AM2302 Digital Temperature and Humidity Sensor Module AM2302B AAM2302B Ambient Environment Monitoring Sensor with Connecting Cable Stable High Accuracy Digital Signal Output

$11^.89

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SC7A20H 3-Axis Accelerometer Sensor Module High Precision Gravity Sensor with Tilt Angle Detection IIC/SPI Communication Low Noise Motion and Vibration Measurement for Embedded DIY Projects

$10^.89

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30pcs 6022 Electret Condenser Microphone Pickup Module 6x2.2mm High Sensitivity Voice Control Microphone

$16^.79

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Volume Discounts:$15.19 - $16.79

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HLK-20M05 AC-DC 220V to 5V 20W Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)

$24^.20

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Volume Discounts:$22.60 - $24.20

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RP2350-Zero Mini Development Board Built-in Temperature Sensor Compatible with Raspberry Pi Dual-Core Dual-Architecture Microcontroller (RP2350-Zero)

$23^.33

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Volume Discounts:$21.73 - $23.33

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HLK-20M12 AC-DC 220V to 12V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)

$24^.14

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Volume Discounts:$22.54 - $24.14

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HLK-10D1212B 12V to 12V 833mA 10W Isolated DC Switching Power Supply Module DCDC Wide Voltage Input

$20^.18

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Volume Discounts:$18.58 - $20.18

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3pcs TTP229 16 Channel 16 Keys Digital Capacitive Switch Touch Sensor Module

$22^.79

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MQ-2 Gas Sensor Module Flammable Gas Detection Module Smoke and LPG Detector with Analog + Digital Output DC 5V Butane and Hydrogen Detection for Gas Leak Alarm and Air Monitoring

$10^.89

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NOYITO E3F-DS30P1 Diffuse Reflection Infrared Obstacle Avoidance Sensor Induction Distance 30cm Adjustable 6-36V Proximity Switch Proximity Sensors - PNP NO

$22^.97

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NOYITO TSL2561 Sensor Module Light Luminosity Sensor Breakout (Pack of 2)

$24^.46

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BME680 Digital Temperature Humidity Sensor Module(Temperature/Humidity/Pressure/VOC Gas) 4 in 1 Sensor High Precision Environmental Monitoring Sensor with SPI IIC DC 5V

$17^.35

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HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Module Kit)

$19^.55

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Volume Discounts:$17.95 - $19.55

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INA226 Bi-directional Current and Power Monitoring Module I2C IIC Voltage Sensor Board High Precision Electrical Measurement Meter for Battery Monitoring and Power Supply Testing

$11^.89

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TCRT5000 Infrared Reflectance Sensor Module IR Line Tracking Sensor Digital Obstacle Detection Module with Adjustable Sensitivity Reflective Signal Sensor for Smart Robot Car DIY Projects 5Pcs

$12^.89

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HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit B)

$21^.44

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Volume Discounts:$19.84 - $21.44

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QRE1113 Infrared Reflective Sensor Module 3.3V-5V Non-Contact IR Reflection Detector with Analog Output Line Tracking and Proximity Sensor Board for Raspberry Pi DIY Robot Circuits

$11^.89

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AJMRTC 100K Ohm NTC 3950 Thermistor with Cable, 3D Printer Temperature Sensor Probe, NTC Thermistor for Reprap Mendel Hotend Extruder Temperature Measurement Replacement

$10^.99

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NOYITO E3F-DS10P1 Proximity Switch Photoelectric Sensor Switch 10 cm Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO

$19^.97

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E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor 5V Switch Detect 3-80cm

$16^.08

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Volume Discounts:$14.48 - $16.08

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Graphics Cable CPU 8Pin Power Supply Cable CPU 4+4pin Cables 18AWG 50cm/70cm for Great Wall Dragon Module 1250W (70cm)

$16^.26

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Volume Discounts:$14.66 - $16.26

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NOYITO E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor 5V Switch Detect 3-80cm

$19^.97

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M15B,1Piece)

$16^.77

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Volume Discounts:$15.17 - $16.77

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M24B,1Piece)

$16^.77

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Volume Discounts:$15.17 - $16.77

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M12B,1Piece)

$16^.77

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Volume Discounts:$15.17 - $16.77

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M09B,1Piece)

$16^.77

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Volume Discounts:$15.17 - $16.77

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2pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Module

$18^.44

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SCD30 Air Quality Sensors Module CO2 and RH/T Measurements I2C Modbus PWM

$17^.69

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HK-B35T Serial to Wi Fi + 5.2 Bluetooth-Compatible Module Dual-Mode Low-Power Wireless Serial Transparent Transmission (Test Kit)

$19^.55

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Volume Discounts:$17.95 - $19.55

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AJMRTC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Board, Bidirectional Heat Dissipation Temp Speed Display with Stop Alarm, Automatic Fan Speed Regulation for Chassis Cabinet Cooling

$15^.93

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BQ25570 Boost Power Converter Energy Collector Module Solar Energy Collector Converter Boost Charging Buck Conversion Low Power Wireless Network Voltage Converter

$24^.73

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Volume Discounts:$23.13 - $24.73

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Turbidity Sensor Module Kit Suspended Particle Liquid Detector with Analog & Digital Signal Output Water Quality Monitoring Sensor for Aquarium Sewage Detection and DIY Electronic Experiments

$15^.89

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