JSN-SR20-Y1 Ultrasonic Distance Measuring Sensor Module, Range 2-500cm, Waterproof, Dual Wire Probes

JSN-SR20-Y1 Ultrasonic Ranging Module Distance Measuring Sensor Module Range 2-500cm Waterproof and Dustproof Equipped with Dual Wire Probes

JSN-SR20-Y1 Ultrasonic Distance Measuring Sensor Module, Range 2-500cm, Waterproof, Dual Wire Probes

Product features: 1. Detect ultra small blind areas, easy to use. 2. Wide power supply range and low power consumption. 3. High measurement accuracy, high resolution. 4. Equipped with corresponding upper computer testing software. 5. Diversified output modes, pulse width output, serial output, switching output. Specifications: Working voltage: DC: 3.0-5.5V Working current: less than 8mA Probe frequency: 40kHz Maximum range: 500cm Nearest range: 2cm Distance accuracy: ± 1cm Resolution: 3mm Measuring angle: 60 degrees Input trigger signal: 1. TTL pulses above 20uS 2. Serial port sending instruction 0X55 Output echo signal: output pulse width level signal, or TTL Wiring method: 3-5. 5V (positive pole of power supply) Trig (control end) RX Echo (output) TX GND (negative pole of power supply Product size: L48 * W23 * H10 mm Working temperature: - 20 ? -+70 ? Product color: PCB board is blue Product Application: 1. High precision distance measurement 2. Robot obstacle avoidance, automatic control 3. Object approaching, presence detection 4. Artificial Intelligence, Scientific Research Experiment 5. Traffic, security, industrial control Note: 1. This module should not be connected with power. To connect with power, first connect the GND end of the module, otherwise it will affect the normal operation of the module. 2. During distance measurement, the area of the object to be measured should not be less than 0.5 square meters and the plane should be as flat as possible, otherwise the measurement results will be affected.

Key Features

• ✅ JSN-SR20-Y1 ultrasonic ranging module can provide non-contact distance sensing function of 2cm-500cm.
• ✅ The module adopts high-performance processors and high-quality components, making the product stable and reliable, with a long service life.
• ✅ The module adopts an industrial grade waterproof and dustproof ultrasonic transducer with strong adaptability to the working environment.
• ✅ There are many different output modes, and it is a high-performance, highly reliable commercial grade functional module with simple operation.
• ✅ Compatible with all MCU work on the market. The usage of mode 0 is compatible with the HC-SR04 module.

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