Sensor Ultrasonido Impermeable Jsn-sr04t, Arduino, Pic, Rasp

Descripción

Sensor Ultrasonido Impermeable JSN-SR04T

Electrical properties:
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 5m
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Module size: 41mm * 28.5mm / 1.61 * 1.12"
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 centigrade
Storage temperature: -20 ~ 80 centigrade

Product Features:
1, small size, easy to use
2, low voltage, low power consumption
3, high accuracy
4, strong anti-jamming
5, integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions

Application:
1, Horizontal distance
2, obstacle avoidance, automatic control
3, the object approaches, there is a perceived
4, traffic control
5, security, industrial control
6, artificial intelligence, and research

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
This module uses the simple method, a control port with a 10US above high level, can wait for high level output at the receiving port. An output can drive the timer, when this port is low can read the timer value, this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve the measurement of the value of your mobile

Envios y Entregas
- Se hacen despachos por pagar a otras ciudades
- Entregas por mano solo se hacen de lunes a sábado en el centro de Viña en la
Mañana a las 11:30.
- Despachos para compras antes de las 11.00 se hacen en el dia

Notas
- Si está publicado es por que hay stock
- Si después de 7 días no se ha realizado la compra, se presume que ésta no se
efectuará y se cancelara la venta
- Cualquier pregunta, no dude en consultar