Electronics

CCS811B Ultra-low Power Digital Gas Sensor Module VOC CO2 eCO2 TVO Gas Detecting for Air Quality Monitoring 3.3V

CJMCU-35 LPS35HW Pressure Sensor Waterproof and Moisture-proof Height Sensor Module Absolute Barometer

CJMCU-5615 TLC5615 10-BIT Serial Interface Digital-to-analog Converter

GP2Y1051AU0F Dust Sensor Module PM2.5 Temperature Detection Development Board with Evaluation Display Board

TOF Single Point Laser Radar Module Low Power Consumption Short-range Distance Sensor Module 0.2M~8M UART IIC 5V

KY-040 360 Degrees Rotary Encoder Module with 1516.5mm Potentiometer Rotary Knob Cap for Brick Sensor Switch

40W LED Infrared Sensor Switch Lamp Incandescent Street Lamp Ceiling Opening 26MM Mini Integrated

35W 220V Light Control Sensor Switch Corridor Internal Radar Microwave Ceiling Lamp Installation Automatic Auto On Off Switch

12V 24V Rain and Snow Transmitter Sensor Rain Detection Sensor Switch Type Normally Open IP68 with/without Heating 10-30V DC

ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector

CJMCU-30V1 Multi-pixel GAS Sensor Indoor Air Measurement TVOC / eCO2 SGP30 Air Tester Module

Analog TDS Sensor Water Conductivity Sensor Module Board Kit

SM300D2 7-in-1 PM2.5 + PM10 + Temperature + Humidity + CO2 + eCO2 + TVOC Sensor Tester Detector Module for Air Quality Monitoring

Ultrasonic Oxygen Concentration Sensor 20.5% -95.6% 5L / min Oxygen Flow Sensor Detector for Oxygen Making Machine

GY-AMG8833 IR 8x8 Infrared Thermal Imager Sensor Array Temperature Measurement Sensor Module with UNO R3 GY-AM Kit

3pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

5pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

20pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

10pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

30pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

50pcs MQ-4B Sensor Gas Sensor CO CO2 Smoke Methane Sensor Detecting MQ Sensor DIY for Safety Detection System

AC220 Ozone Generator (3.5g 7g 10g 15g) Integrated Ozone Generator with Fan Machine

3pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

5pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

10pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

20pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

50pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

30pcs MQ-2B Sensor Gas Sensor CO CO2 Smoke Detecting MQ Sensor DIY for Safety Detection System

3pcs MP-4 Gas Sensor Methane Sensor Detecting Combustible Methane Gas at Semiconductor Combustible DIY for Safety Detection System

5pcs MP-4 Gas Sensor Methane Sensor Detecting Combustible Methane Gas at Semiconductor Combustible DIY for Safety Detection System