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GY-21 Si7021 Digital Temperature Humidity Sensor Module Low-Power CMOS I2C Environmental Monitoring Sensor Board High-Precision Digital Output For SHT11/SHT15/SHT21/HTU21 5 Pcs

$12^.89

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DC 5V 1CH USB Relay Module Programmable Computer Control Relay Board USB Controlled Switch Isolated Load Control PCB with Screw Terminals and PC Software Automatic Switching

$14^.89

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2.8-Inch TFT LCD Touch Display Module 320x240 Resolution 262K Colors SPI Interface Resistive Touchscreen Controller Onboard MicroSD Card Slot 3.3V/5V for Raspberry Pi Pico/Pico W

$28^.89

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AJMRTC 20Pcs TTP223 Capacitive Touch Sensor Module, Self-Lock / Jog Switch Mode Touch Button Module, High Sensitivity Touch Detector for Arduino ESP32 DIY Electronic Projects

$16^.81

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AJMRTC HK-ZW3020 Capacitive Fingerprint Sensor Module, Touch Finger Detection Semiconductor Fingerprint Identification Unit, TTL Serial Communication for Access Control Lock DIY Project, Single Module

$20^.59

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Variable Backlight USB Tester, LCD Display USB C & A Multi Meter, Voltmeter Amp Power Meter Battery Capacity Tester Internal Resistance Battery Level Indicator for Laptop Tablet Phone Power Bank

$37^.99

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UT01C USB Tester, 3.3-40V 0-12A USB C Cable Detector | Voltage and Current Tester Meter, Fast Charging Protocol Detection Ripple Measurement, PD2.0/3.1, QC2.0/3.0/4.0 (Purple)

$59^.99

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HLK-LD2416 24G Human Presence Micro-Motion Detection Module 7.5M Support GPIO + UART Interfaces Support Automatic Generation of Detection Thresholds (Single Module)

$29^.96

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Rechargeable 2 in 1 Optical Power Meter -70+10dbm with Light, Fiber Test | Portable Fiber Optic Tester SC/FC/ST Universal Interface, 2.5mm universal connector, FC to LC adapter,

$39^.99

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FNRSI LCR-P1 Transistor Meter Multifunctional Capacitor Tester ESR Diode Triode NPN PNP MOSFET SMD NEC Infrared Decoding Anti-Burn

$63^.98

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FNB-C2 PD3.1 USB-C Tester 240W, Bi-Directional, E-Marker Reader | 20-Bit ADC, 7-Digit USB Cable Tester, 4-50V/6.5A, Real-Time Graphs, PPS, QC2.0/3.0, Cable Resistance, PD Trigger, PC Software

$88^.99

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12V USB-C 20W PD & 18W QC3.0 Waterproof Outlet Switch for Car Boat RV | IP66 waterproof 12V/24V USB-C PD 20W & QC3.0 18W fast charge for phones, tablets, GPS in cars boats.

$31^.99

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HLK-LD2416 24G Human Presence Micro-Motion Detection Module 7.5M Support GPIO + UART Interfaces Support Automatic Generation of Detection Thresholds (Test Kit)

$37^.96

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Digital Scale (SC -150) - 330 lb Weight Capacity | With Bluetooth Connectivity - Use With Free OMRON Connect App - Light Gray

$82^.19

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UT01C USB Tester, 3.3-40V 0-12A Usb C Cable Tester | Voltage Current Power Tester Multimeter, Fast Charging Protocol Detection Ripple Measurement, PD2.0/3.1, QC2.0/3.0/4.0

$57^.99

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NX Lighting Controls WASP Occupancy Sensor WSPSM208, digital 208 / 240VAC, White

$74^.77

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Type-C Lightning Interface Tail Insertion Detector Mechanic T-824, High Precision Digital Display Tester for Tail Plug Detection iPhone Mobile Phone Tablet Apple iPad Mac Android Phone

$99^.70

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UT01C USB Tester, 3.3-40V 0-12A USB C Cable Detector | Voltage and Current Tester Meter, Fast Charging Protocol Detection Ripple Measurement, PD2.0/3.1, QC2.0/3.0/4.0 (Purple)

$57^.99

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Fayelume UT681 HDMI Cable Tester, Portable Mini HDMI to HDMI, High Definition USB Cable Tester, for Check Disorder Short Open and Cross Connection

$65^.18

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8 in 1 USB Tester Voltage and Current Tester 10V 3A Voltmeter Capacity Current Meter Digital Multimeter Current Tester Voltage Detector for Chargers Cables Power Banks

$29^.98

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2.1-inch Circular TFT LCD Display Module GC9B72 Driver 360x360 Full Color Round Screen SPI Interface Embedded Development Panel for Raspberry Pi Wearable Projects

$18^.89

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5pcs XL-10AL3S 3S Push Button Switch Module 10A Low Power 300nA

$11^.99

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Volume Discounts:$10.59 - $11.99

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Fluke - FLUKE-IR3000FC IR3000FC Infrared Connector for Connect

$313^.19

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1-Channel Timer Delay Relay XY-LJ02 Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module with LCD Display, 12V Timer Relay Delay Controller Module Support Micro USB 5V Input

$11^.93

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Volume Discounts:$10.53 - $11.93

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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control

$12^.99

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Volume Discounts:$11.59 - $12.99

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DIYmalls Nextion Enhanced 3.5 HMI Display NX4832K035 Resistive Touchscreen | DIYmalls Nextion Enhanced 3.5 inch HMI Display NX4832K035 480x320 TFT LCD Module for Arduino ESP32 Development Board

$103^.25

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NV3007 2.79 Inch TFT LCD Display Module 142x428 Full Color Screen 8 Pin SPI Interface DC 3.3V Embedded Display Breakout Board For ESP32 and Raspberry Pi Handheld Instruments

$10^.89

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AGS10 TVOC Air Quality Gas Sensor Module MEMS I2C Digital Gas Detection Sensor Indoor Total Volatile Organic Compound Monitor DC 3.3V-5V Replacement for AGS02MA Air Monitoring DIY Projects

$13^.89

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SunFounder Universal Maker Sensor Kit Compatible with Arduino Mega 2560/Uno R3/R4 Minima/WiFi Nano, Raspberry Pi 5/4B/3B+/Zero 2 W/, Pico W, ESP32, C++, Python, MicroPython, Beginners & Engineers

$111^.99

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5pcs XL-10AL Single-Key Switch Module, 10A Load, 300nA Low Power, One-Touch Bistable Switch

$12^.99

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Volume Discounts:$11.59 - $12.99

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XKT412-01 Wireless Power Supply Module Wireless Charging Module Wireless Power Transmission Module Wireless Inductive Coil Circuit Board Module

$11^.99

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Matter Over WiFi Remote PC Power Switch, Wireless Desktop PC Power Button Switch ON/Off Control for Computer Motherboard Work with HomeKit, Apple Home, Siri, Alexa, Google, SmartThings

$63^.69

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3-Channel Power Relay Module HAT Expansion Board 40-Pin GPIO Interface 5A 250VAC/5A 30V DC Optocoupler Isolation Relay Indicator and Jumper For Raspberry Pi 4B/3B+/3B/2B/A+/B+

$22^.89

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24Ghz mmwave Human Static Presence Sensor for XIAO

$23^.87

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XIAO MR60BHA2 60GHz mmWave Human Breathing and Heartbeat Sensor Kit, ESP32C6, Wi-Fi, BLE, Home Assistant Compatible

$64^.60

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PS01 Car Front Parking Sensor Kit with Buzzer,4 58KHz OE Standard Sensors,Radio Mute & Bull-bar Recognition Function,Detection Distance(13~39 inch)

$166^.73

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