Mô Đun Cảm Biến Đỗ Xe Siêu Âm Meetsellmall2021
202.372
₫ 121.423
Sản phẩm Mô Đun Cảm Biến Đỗ Xe Siêu Âm Meetsellmall2021 đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 202.372 xuống còn ₫ 121.423, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Specifications:
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 4.5m
Lead length: 2.5M
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 Celsuis
Storage temperature: -20 ~ 80 Celsuis
Features:
Small size, easy to use
Low voltage, low power consumption
High accuracy
Strong anti-jamming
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
The basic working principle
1. Using IO port TRIG trigger location, to the high level signal of at least 10us;
2. Module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;
3. A signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return, The test distance = (high level time * speed of sound (340M/S)) /2;
Package Included:
1x Ultrasonic Ranging Module
1x Lead
Notes:
The colors may be a little difference for the different monitor display.
Please allow minor deviation due to manual measureme
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 4.5m
Lead length: 2.5M
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 Celsuis
Storage temperature: -20 ~ 80 Celsuis
Features:
Small size, easy to use
Low voltage, low power consumption
High accuracy
Strong anti-jamming
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
The basic working principle
1. Using IO port TRIG trigger location, to the high level signal of at least 10us;
2. Module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;
3. A signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return, The test distance = (high level time * speed of sound (340M/S)) /2;
Package Included:
1x Ultrasonic Ranging Module
1x Lead
Notes:
The colors may be a little difference for the different monitor display.
Please allow minor deviation due to manual measureme