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Digital Push Button (DFR0029-Y) x1
it provides excellent communication
Operating Temperature: 0°C~70°C
300V max voltage
The output voltage will increase when the humidity of the sensor surface goes up
IR Infrared Receiver HS0038B - 38kHz Receiver IC lcd 1602 case Digital Push Button (DFR0029-Y) x1Add Infrared Detection to Your Next Project The IR Infrared Receiver HS0038B is an infrared proximity sensor designed for presence sensing, short range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Interface: UART. Important: Infrared and optical readings change with target color, surface finish, distance, and strong ambient light.
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