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3pcs Digital Barometric Pressure Sensor Module Air Pressure Module Liquid Water Level Controller Board 0-40KPa 3.3V-5V
- Model #: C745-LUOYIMAN-Lsy810-052
- $21.26 –
- Free Shipping
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3pcs Pyroelectric PIR Infrared Sensor Human Body Detect Sensor PIR Motion Sensor D203S Infrared Sensor Switch
- Model #: C745-LUOYIMAN-Lsy810-100
- $29.99 –
- More options from $29.99
- Free Shipping
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0-5A AC Current Detection Sensor Module Switch Output (DC 5V, Green)
Limited time offer, ends 10/18
- Model #: 20260830ZP54C5JS
- $16.18 –
- Free Shipping
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4pcs ACS712ELC Current Sensor Module 30A Amps Amperage Range Highly Sensitive Humidity High Efficient Compatible with Arduino
Limited time offer, ends 10/10
- Model #: A9Y1-1021-64
- $33.98 –
- Free Shipping
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AJMRTC PWM Signal Conversion Voltage Module, 0-100% Duty Cycle to 0-5V 0-10V Analog Output PWM Signal Converter for Industrial Control
- Model #: AJM-C8JM0C1074
- $13.01 –
- Free Shipping
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Victron Energy AC Current Sensor for Single Phase, max 40 amp
- Model #: 584825471356
- $81.99 –
- $5.99 Shipping
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026175
- $15.16 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026140
- $16.00 –
- Free Shipping
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5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
Limited time offer, ends 10/18
- Model #: ZP0811ZP.202692
- $16.73 –
- Free Shipping
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026176
- $16.58 –
- Free Shipping
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5pcs DC-DC Buck Step Down Converter 6-24V to 5V 3A USB Step Down Module Efficiency 97.5% Power Adapter for Car Power USB Mobile Phone Charger
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026102
- $16.26 –
- Free Shipping
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DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026278
- $14.97 –
- Free Shipping
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5Pcs PWM to Voltage Module 0%-100 PWM to 0-10V Voltage Signal Converter Voltage Converter Module for PWM Industrial Control
Limited time offer, ends 10/18
- Model #: ZP0811ZP.202602
- $18.23 –
- Free Shipping
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10pcs 8.5x8.5mm Passive Electromagnetic Buzzer 3V High Temperature Resistance
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-731
- $12.99 –
- Free Shipping
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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 –
- Free Shipping
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Liquid Water Level Detection Sensor Module Suitable for Controller Switch Automation Detection Pump Tank Water Level
Limited time offer, ends 10/18
- Model #: 20260830ZP61C5JS
- $16.08 –
- Free Shipping
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24 Pins ATX Power Supply Breakout Board and Acrylic Case Kit Module Adapter PC Power Connector Support 3.3V/5V/12V 1.8V-10.8V(ADJ) (1piece Black)
Limited time offer, ends 10/18
- Model #: 20260812ZP314C5JS
- $40.95 –
- Free Shipping
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30pcs 35mm Copper Plate Piezoelectric Buzzer Disc for Audio Sensor, Microphone Pickup, Low Power
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026183
- $16.79 –
- Free Shipping
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IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch
- Model #: A9Y1-1017-69
- $29.78 –
- More options from $27.78 - $29.78
- Free Shipping
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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
Limited time offer, ends 10/18
- Model #: ZP0811ZP.2026399
- $18.76 –
- Free Shipping
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24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405A,5 Pcs)
Limited time offer, ends 10/18
- Model #: 20260812ZP281C5JS
- $64.35 –
- Free Shipping