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ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
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  • $19.56 
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  • $17.96 - $19.56
Linear Hall Circuit Hall Element Hall Switch Sensor Motor 3503 TO-92UA Hall Effect Sensor Hall Sensor
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  • $16.60 
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  • $15.00 - $16.60
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,2 Pcs)
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  • $33.86 
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  • $32.26 - $33.86
2Pcs AM2301A Digital Temperature and Humidity Sensor Module AM2301 Capacitive Single Bus High Precision Sensor with 25CM Cable
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  • $16.60 
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  • $15.00 - $16.60
5Pcs 5V 700mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 5V Buck Converter Board Module
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  • $16.73 
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  • $15.13 - $16.73
Bluetooth Smart Kitchen Scale 10kg/22lb - Nutrition Food Scale with App Calorie & Macro Tracker, 19+ Nutrients Analysis, USB-C Rechargeable, Tempered Glass, LED Display
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  • $51.99 
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  • $48.99 - $51.99
4-in-1 Soil Moisture Meter Digital Plant for Indoor  Outdoor Plants | Temperature/Soil Moisture/pH Meter/Sunlight Intensity,Backlight LCD display,Foldable,Rust proof probe,Easy-to-Read and Use
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  • $62.99 
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5Pcs AMS1117-ADJ Adjustable Step-Down Power Supply Module 3.3V 5V Voltage Converter Power Supply Voltage Regulator Module 3.3V 5V Output Module with DC Socket
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  • $20.15 
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  • $18.55 - $20.15
NOYITO I O Expansion Sensor Shield Module for UNO R3 Nano V3.0 Nano Pro - Color Version
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  • $14.97 
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TEMT6000 Light Sensor Module Ambient Light Sensor Module Analog Light Intensity Module Visible Light Sensor Module Pack of 2
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  • $16.08 
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  • $14.48 - $16.08
2PCS TPS61088 DC-DC Step Up Boost Power Converter 12V 10A 1MHz High Power Voltage Regulator Power Module Supply Module PWM PFM
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  • $16.73 
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  • $15.13 - $16.73
000 JESSINIE 5Pcs DHT11 Digital Temperature and Humidity Sensor Module DHT11 Temperature and Humidity Test Probe
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  • $16.71 
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  • $15.11 - $16.71
NGW-1pc Grove - Time of Flight Distance Sensor(VL53L0X) - (ToF) laser-ranging module,Long Range Precision ranging
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  • $34.99 
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Water Leak Starter Kit: Hub + 4 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant
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  • $88.99 
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NGW-1pc Grove - Qwiic Hub - Compatible with Grove/Qwiic/STEMMA QT Modules & Controllers
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BMA400 3 Axis Accelerometer ±2g/±4g/±8g/±16g Ultra Low Power Acceleration Sensor Module 1.2V~3.6V SPI IIC I2C Serial Interface for Intelligent Wearable Device
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  • $16.93 
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  • $15.33 - $16.93
NGW-1pc Grove - Light Sensor v1.2 - LS06-S Phototransistor Compatible with Arduino
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  • $12.99 
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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
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  • $44.99 
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000 JESSINIE Hall Sensor Module Digital Display Magnetic Field Induction Intensity Detection Module Bare Board Modbus/at Voltage 5V
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  • $16.05 
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  • $14.45 - $16.05
5Pcs PAM8403 Dual-Channel Power Amplifier Module PAM8403 Two-Channel Amplifiers Mini Digital Amplifier Board with Volume Adjustment
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  • $16.73 
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  • $15.13 - $16.73
GY-26 Electronic Magnetic Sensor Compass Module Sub-Compass Sub-Compass Module Robot Accessories to Send Data
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  • $16.76 
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  • $15.16 - $16.76
HLK-LD2450 24GHz Trajectory Sensor Kit ISM Smart Home Human Movement Tracking Ra·DAR Induction Module Distance Angle Speed Measurement (1Piece)
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  • $27.13 
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  • $25.53 - $27.13
NGW-1pc Grove - Light Sensor v1.2 - LS06-S Phototransistor Compatible with Arduino
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NGW-1pc Grove - Light Sensor v1.2 - LS06-S Phototransistor Compatible with Arduino

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-XM624002
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  • $17.99 
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5Pcs Metal Detector Module 5V 1CM Non-Contact Metal Sensor ModuleNon-Contact Metal Induction Detection Module Board
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  • $18.72 
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  • $17.12 - $18.72
NGW-1pc Grove - Rotary Angle Sensor (panel mount version), compatible with both Arduino and Raspberry Pi
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  • $19.99 
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NGW-1pc Grove - AHT20 I2C Industrial Grade Temperature and Humidity Sensor
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NGW-1pc Grove - AHT20 I2C Industrial Grade Temperature and Humidity Sensor

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-XM624005
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  • $29.99 
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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
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  • $34.99 
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NGW-1pc Grove - CO2 & Temperature & Humidity Sensor (SCD30) - NDIR technology, algorithms, ideal for Smart Ventilation System
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  • $124.99 
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NGW-1pc Grove - Temperature, Humidity, Pressure and Gas Sensor for Arduino - BME680
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NGW-1pc Grove - Temperature, Humidity, Pressure and Gas Sensor for Arduino - BME680

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-XM624032
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  • $54.99 
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NGW-1pc Grove - AMG8833 8x8 Infrared Thermal Temperature Sensor Array
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NGW-1pc Grove - AMG8833 8x8 Infrared Thermal Temperature Sensor Array

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-XM624082
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  • $94.99 
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NGW-1pc Grove Temperature and Barometer Sensor (BMP280) - Supports I2C and SPI
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NGW-1pc Grove Temperature and Barometer Sensor (BMP280) - Supports I2C and SPI

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-XM624027
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  • $34.99 
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HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth LD2410 Smart Human Detection Sensor Module Board with Bluetooth Test Kit
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  • $20.84 
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  • $19.24 - $20.84