CO2 Sensor PM2.5 Temperature Humidity Air Quality Formaldehyde Oxygen VOC Environmental Monitoring RS485

$65.00

CO2, Temperature, Humidity, and Illuminance Sensor Transmitter, 4-in-1 Multifunctional Greenhouse Environmental Monitor

$653.00

All-in-One 8-in-1 Environmental Quality Sensor for Formaldehyde, TVOC, CO2, PM2.5, PM10, Temperature, and Humidity

$75.00

High-Precision I2C Temperature Humidity Sensor Probe Thermohygrometer Environmental Monitoring Temperature Humidity Probe Manufacturer

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SGP30 SGP40 Air Quality Gas Sensor, TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module

$91.00

Temperature and Humidity Sensor DIN Rail Industrial Grade High Precision Recorder RS485 Monitoring Transmitter Modbus Protocol

$69.00

Reactive Power Compensation Self-Healing Low-Voltage Shunt Smart Power Capacitor Compensation Cabinet Active Filter Cabinet Harmonic Mitigation

$1,051.00

51 MCU-Based Electronic Piano Design Development Board DIY Electronic Training Kit Eight-Note Music Box Components

$35.60

GSR Skin Conductance Sensor for Measuring Skin Resistance and Conductivity Skin Conductance Kit Reaction Analysis Microcontroller Development

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Based on 51 Microcontroller Stepper Motor Forward/Reverse Rotation Control DIY Electronic Design Development Board Kit Finished Product

$33.90

Reflective Ultrasonic Distance Displacement Sensor Switch Analog Hydraulic Limit Distance Communication Inductor

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Microcontroller Multi-Function Expansion Board, Basic Development Learning Kit with Wireless/Sensor Interface Expansion

$26.00