Products
JSN-SR04T integrated ultrasonic ranging module reversing radar obstacle avoidance module/wide voltage -66503
product detail
Product features:
JSN-SR04T-V3.0 ultrasonic ranging module can provide 21cm-600cm non-contact distance sensing function, ranging accuracy up to 3mm; the module includes a transceiver integrated ultrasonic sensor and control circuit. The usage of mode 0 is similar to our HC-SR04 module. This product adopts an industrial-grade integrated ultrasonic probe design, is waterproof, has stable performance, and can easily work with all MCUs on the market.
1. Small size and easy to use
2. Wide power supply range and low power consumption
3. High measurement accuracy and high resolution
4. Small detection blind area, longer distance
5. Diversified output modes, pulse width output, serial port output, switch output.
Product parameters:
Working voltage: DC: 3.0-5.5V
Working current: less than 8mA
Probe frequency: 40kHz
The farthest range: 600cm
Closest range: 21cm
Long distance accuracy: ±1cm
Resolution: 3mm
Measuring angle: 75 degrees
Input trigger signal: 1. TTL pulse above 20uS 2. Serial port sending command 0X55
Output echo signal: output pulse width level signal, or TTL
Wiring mode: 3-5.5V (power supply positive) Trig (control terminal) RX Echo (output terminal) TX GND (power supply negative)
Working temperature: -20℃—+70℃
