SKU:OKY3265
Manufacturer: Okystar
Ultrasonic module JSN-SR04T 3-5VDC 0.25÷4.5m 4-pin ±0.05m
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The JSN-SR04T ultrasonic module is a waterproof distance measurement device that utilizes ultrasound technology. It is specifically designed for applications where the sensor is exposed to the elements, featuring IP-rated water resistance for heavy-duty or aquatic use.

The sensor is characterized by its compact size, low power consumption, and reliable precision. It is compatible with a wide variety of microcontrollers and supports a detection range of up to 4.5 meters, making it suitable for outdoor environments and industrial integration.
Operating voltage: 3V to 5V DC
Quiescent current: 5mA
Total operating current: 30mA
Acoustic emission frequency: 40 kHz
Maximum distance: 4.5 m
Resolution: approximately 0.5 cm
Angle: less than 50 degrees
Operating temperature: -10 to 70 °C
Storage temperature: -20 to 80 °C
Wiring: +5V (positive power supply), Trig (control side RX), Echo (receiver TX), GND (negative)

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