KTH5641 Magnetic Field Strength Detection Module Gauss Meter Magnetometer Hall Magnetic Sensor DIY Electronics

$78.09

Aluminum Alloy DIN Rail Enclosure for Raspberry Pi 4 - Includes Cooling Fan and Heatsink with Spacious Interior

$101.40

Aluminum Alloy DIN Rail Case for Raspberry Pi 4 with Cooling Fan and Heatsink - Spacious Interior

$101.40

[Mades] GUVA-S12SD Module Solar UV Intensity Sensor UV Level Detection Board

$6.90

Infrared Human Body Sensor Module, Long-Range Diffuse Reflective Infrared Detector, Embedded Photoelectric Switch Sensor

$82.00

Hall Effect Sensor Module with Digital Display for Magnetic Field Intensity Detection, Bare Board

$83.00

Waveshare Raspberry Pi 4 Aluminum Alloy Rail Case High Hardness with Cooling Fan and Heatsink

$101.40

Hall Sensor Module Digital Display Magnetic Field Intensity Detection Bare Board

$85.00

UV Ultraviolet Detection Sensor Module Compatible with Arduino for Solar Intensity Measurement with Fast Response

$11.65

4G UV Sensor Online Environmental Monitoring UV Transmitter NB/WIFI UV Intensity Meter

$188.00

UV Sunlight Intensity Detection Sensor, S12SD UV Sensor Module, High Sensitivity

$21.90

220V Infrared Human Body Sensor Switch, Compact Recessed Mount Probe for Smart Hallway Lighting with Delay and Sound-Control

$9.80