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Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office Wired
- Brand: Meterk
- Part Number: H5106101
- Connection: ?Air quality monitor, Type-C cable
- Tolerance: PM2.5 Accuracy: ±15 ug/m³ / 0 to 100 ug/m³, ±15% / 100 to 1000 ug/m³; Temperature Accuracy: ±0.54?; Humidity Accuracy: ±3%
- Model #: 950834838948
- $69.99 –
- Free Shipping

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Digital Wireless Indoor Comfort Level Thermometer and Hygrometer, Easy-to-Read Display for Home, Office, Greenhouse, Nursery, and Indoor Areas, Black
- Model #: 790781693222
- $25.99 –
- Free Shipping

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HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Single Module)
- Model #: 20260812ZP369C5JS
- $17.97 –
- Free Shipping

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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)
- Model #: 20260812ZP367C5JS
- $20.75 –
- Free Shipping

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HK-LD2410D 24G Human Presence Detection Module Millimeter-Wave Ra DAR Perception Switch Smart Sensor 0.75M Distance Measurement (Test Kit)
- Model #: 20260812ZP368C5JS
- $20.75 –
- Free Shipping

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Automatic Step-Up/Step-Down Solar Vehicle-Mounted Constant-Voltage Constant-Current Power Module with Under-Voltage Over-Voltage Protection
- Model #: 20260812ZP342C5JS
- $56.66 –
- Free Shipping

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RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller
- Model #: 20260812ZP381C5JS
- $37.76 –
- Free Shipping

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HLK-LD2423 24G Multi-Target Recognition Millimeter-Wave Radar Tracking Sensor Human Trajectory Detection for Distance, Angle, and Speed (Module only)
- Model #: 20260812ZP321C5JS
- $56.66 –
- Free Shipping

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GY-87 10DOF MPU6050 HMC5883L BMP180 Low-Field Magnetic Sensor Module Milli-Gauss to 8 Gauss and 1° to 2° Compass Heading Accuracy
- Model #: 20260812ZP343C5JS
- $28.31 –
- Free Shipping

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RP2350-Zero Mini Development Board Built-in Temperature Sensor Compatible with Raspberry Pi Dual-Core Dual-Architecture Microcontroller (RP2350-Zero)
- Model #: 20260812ZP379C5JS
- $24.53 –
- Free Shipping

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220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 1A No Pins)
- Model #: 20260812ZP271C5JS
- $24.53 –
- Free Shipping

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RP2350-Zero Mini Development Board Built-in Temperature Sensor Compatible with Raspberry Pi Dual-Core Dual-Architecture Microcontroller (RP2350-Zero-Soldered)
- Model #: 20260812ZP380C5JS
- $26.23 –
- Free Shipping

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220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 9V 500mA)
- Model #: 20260812ZP272C5JS
- $24.53 –
- Free Shipping

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220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 700mA)
- Model #: 20260812ZP273C5JS
- $24.53 –
- Free Shipping

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220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 1A)
- Model #: 20260812ZP274C5JS
- $26.42 –
- Free Shipping

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220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 500mA)
- Model #: 20260812ZP270C5JS
- $24.53 –
- Free Shipping

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 2Pcs)
- Model #: 20260812ZP224C5JS
- $18.86 –
- Free Shipping

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 10Pcs)
- Model #: 20260812ZP226C5JS
- $37.78 –
- Free Shipping

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 5Pcs)
- Model #: 20260812ZP225C5JS
- $26.44 –
- Free Shipping

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module with Pin)
- Model #: 20260812ZP220C5JS
- $18.19 –
- Free Shipping

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module Without Pin)
- Model #: 20260812ZP221C5JS
- $17.72 –
- Free Shipping

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2Pcs AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Detector Humidity Sensor
- Model #: ZP0811ZP.202648
- $16.82 –
- Free Shipping

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INA333 Amplifier Module 3 Operational Amplifier INA333 Low Power Precision Instrumentation Amplifier Module Board
- Model #: ZP0811ZP.2026196
- $17.93 –
- Free Shipping

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DCDC Boost Converter Module, 1032 V Input to 3560 V Output, 5 A CC CV Adjustable, 120 W Max
- Model #: ZP0811ZP.2026136
- $23.30 –
- Free Shipping

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6pcs L3G4200D 3Axis MEMS Gyroscope Sensor Module, 3.35 V, I2C SPI Interface
- Model #: ZP0811ZP.2026444
- $18.80 –
- Free Shipping

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6pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 5 V Input, I2C SPI Interface
- Model #: ZP0811ZP.2026322
- $17.77 –
- Free Shipping

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5pcs BMP280 Digital Barometric Pressure and Temperature Sensor Module, 1.713.6 V, I2C SPI Interface
- Model #: ZP0811ZP.2026435
- $18.10 –
- Free Shipping

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3pcs MPU6500 6Axis IMU Motion Sensor Module, 2.43.6 V, I2C SPI Interface
- Model #: ZP0811ZP.2026449
- $17.77 –
- Free Shipping

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3pcs BMI160 6Axis IMU Motion Sensor Module, 1.713.6 V, I2C SPI Interface
- Model #: ZP0811ZP.2026380
- $17.77 –
- Free Shipping

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10Pcs CJ-HR31D Humidity Sensitive Resistor Sensor Module Humidity Sensitive Element Humidity Sensor Module with Shell
- Model #: ZP0811ZP.2026390
- $17.80 –
- 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
- Model #: ZP0811ZP.2026399
- $19.96 –
- Free Shipping

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2Pcs HDC1080 Temperature and Humidity Sensor Module High Precision -40~125 Thermohygrometer HDC1080 2.7V ~ 5.5V Low Power Consumption Temperature Sensor
- Model #: ZP0811ZP.2026318
- $17.72 –
- Free Shipping

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2Pcs AM2301A Digital Temperature and Humidity Sensor Module AM2301 Capacitive Single Bus High Precision Sensor with 25CM Cable
- Model #: ZP0811ZP.2026293
- $17.80 –
- Free Shipping

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C8D Dual-Channel NDIR CO2 Carbon Dioxide Sensor, Infrared Gas Concentration Detection Module 0-5000PPM
- Model #: ZP0811ZP.2026349
- $37.08 –
- Free Shipping

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2Pcs AM1011A Temperature and Humidity Sensor Module Digital Analog Capacitive Module Voltage Signal Output
- Model #: ZP0811ZP.2026285
- $17.93 –
- Free Shipping

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DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
- Model #: ZP0811ZP.2026265
- $16.30 –
- Free Shipping

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ZK-KTD2 DC 5-30V Delay Relay Module, 5A Multi-Function Timer for Industrial Automation, Compatible with 5V 12V 24V Systems
- Model #: ZP0811ZP.2026221
- $17.99 –
- Free Shipping

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6pcs NTC 10K NTC10KB3435 Waterproof Digital Temperature Sensor Probe Thermistor with 25cm Cable for Precision Measurement
- Model #: ZP0811ZP.2026233
- $17.93 –
- Free Shipping

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30pcs 15mm Copper Plate with Aluminum Casing Wired Piezo Buzzer Element for Drum Triggers Acoustic Sensor CBG Guitar
- Model #: ZP0811ZP.2026205
- $17.99 –
- Free Shipping

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30pcs 41mm Piezo Buzzer Disc with Copper Plate Wired Lead Acoustic Sensor for Guitar Drum Trigger
- Model #: ZP0811ZP.2026207
- $17.99 –
- Free Shipping

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10pcs 8530 5V Surface Mount Passive Buzzer 8.5x8.5x3mm High Temperature Resistance
- Model #: ZP0811ZP.2026193
- $17.99 –
- Free Shipping

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WiFi Wireless Temperature Humidity Sensor Smart Indoor Thermometer Hygrometer Detector for Home, APP Remote Monitoring
Limited time offer, ends 08/16
- Model #: 666ZP0807ZP.202631
- $38.19 –
- Free Shipping

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Miniature TOF Laser Range Sensor Module UART / I2C Serial Interface, LiDAR Distance Measurement for Robotics / Drones / Obstacle Avoidance
Limited time offer, ends 08/16
- Model #: 666ZP0803ZP.202629
- $34.19 –
- Free Shipping

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ESP32-S3 Infrared Thermal Imaging Camera Module 80×62 IR Array, 45° FOV, Type-C Interface, WiFi & Bluetooth 5.0, Support External Expansion
Limited time offer, ends 08/16
- Model #: 666ZP0803ZP.202624
- $149.19 –
- Free Shipping

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ESP32-P4-NANO Dev Board Based On ESP32-P4 with RISC-V Dual-core and Single-core Processors, Supports Wi-Fi 6 and Bluetooth 5/BLE, with Camera POE Module @(ESP32-P4-NANO-KIT-C)
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1069
- $140.27 –
- Free Shipping

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Direct Drive Servo Motor Driver Board (B) Suitable for Raspberry Pi 5 /4B, 2.4G WiFi Support, for DDSM400 Hub Motor, ESP Now Support, via ESP32 UART or Type-C USB Port @(DDSM Driver HAT (B))
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1564
- $91.37 –
- Free Shipping

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ESP32-S3 LoRa Dev Board, Integrates LR1121 Third-Generation RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, 410~510MHz Frequency, + USB Type-C Adapter @(ESP32-S3-LR1121-LF-Kit)
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1102
- $70.97 –
- Free Shipping

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ESP32-S3 LoRa Dev Board, Integrates LR1121 Third-Generation RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, 850~930MHz Frequency, + USB Type-C Adapter @(ESP32-S3-LR1121-HF-Kit)
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1105
- $70.97 –
- Free Shipping

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Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, RS485 @(RP2350-ETH-8DI-8RO)
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1071
- $160.97 –
- Free Shipping

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Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, Ethernet Port, RS485 @(RP2350-POE-ETH-8DI-8RO)
Limited time offer, ends 08/15
- Model #: XMCH729-C6T1070
- $166.97 –
- Free Shipping

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AHC1 Stainless Steel Deep Frying and Candy Thermometer with Pot Clip, 5-Inch Probe with Candy Temperature Zones, NSF Certified
- Model #: 617070156848
- $18.99 –
- Free Shipping

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6 Set Waterproof Food Thermometer for Water, Liquid, Candle and Cooking Digital Meat Thermometer with Long Probe Instant Read for Kitchen BBQ Grill Candy (Red)
- Model #: 254315416656
- $36.99 –
- Free Shipping

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Digital Cooking Thermometer for Bread, 5-Inch Probe, Red
- Model #: 766329209753
- $24.99 –
- Free Shipping

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2 Pack Analog Meat Thermometer Oven Safe Dial No Battery
- Model #: 885696856725
- $16.99 –
- Free Shipping

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Photoacoustic Spectroscopy CO2 Sensor - PASCO2V01, IR emitter (Qwiic) Photoacoustic Spectroscopy Measurement System, Integrated Microcontroller, Dimensions: 1in. x 1.6in
Limited time offer, ends 08/15
- Model #:
- $178.85 –
- Free Shipping

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NGW-1pc Micro:Bit V2.2- Card size MCU with Onboard Speaker, Accelerometer, MEMS microphone,2.4GHz radio/ BLE 5.0
Limited time offer, ends 08/15
- Model #: Q2F3C6T1-XM624035
- $44.99 –
- Free Shipping

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NGW-1pc Grove - I2C High Accuracy Temp&Humi Sensor (SHT35), I2C, ±1.5% RH and ±0.1°C, ideal for Smart Home, Industrial Automation
Limited time offer, ends 08/15
- Model #: Q2F3C6T1-XM624023
- $44.99 –
- Free Shipping

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NGW-1pc Grove - Temperature&Humidity Sensor (SHT31), I2C, ±2% RH and ±0.3°C Temp, ideal for Smart Home, Industrial Automation
Limited time offer, ends 08/15
- Model #: Q2F3C6T1-XM624022
- $34.99 –
- Free Shipping

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NGW-1pc Grove - Temperature & Humidity Sensor V2.0 (DHT20)
Limited time offer, ends 08/15
- Model #: Q2F3C6T1-XM624042
- $31.99 –
- Free Shipping

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NGW-1pc Micro:Bit V2.2- Card size MCU with Onboard Speaker, Accelerometer, MEMS microphone,2.4GHz radio/ BLE 5.0
- Type: Sensors
- Model #: 102991634
- $39.99 –
- Free Shipping

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Adafruit Peltier Thermoelectric Cooler Module - 5 Volt 1 Amp
- Type: Sensors
- Model #: 1331
- $26.89 –
- Free Shipping

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NGW-1pc Grove - Temperature&Humidity Sensor (SHT31), I2C, ±2% RH and ±0.3°C Temp, ideal for Smart Home, Industrial Automation
- Type: Sensors
- Model #: 101020212
- $29.99 –
- Free Shipping

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NGW-1pc Grove - I2C High Accuracy Temp&Humi Sensor (SHT35), I2C, ±1.5% RH and ±0.1°C, ideal for Smart Home, Industrial Automation
- Type: Sensors
- Model #: 101020592
- $39.99 –
- 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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Adafruit 374 DS18B20 Digital temperature sensor + extras
- Type: Sensors
- Model #: 374
- $11.95 –
- Free Shipping

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NGW-1pc Grove - Temperature & Humidity Sensor V2.0 (DHT20)
- Type: Sensors
- Model #: 101020932
- $26.99 –
- Free Shipping




