Waterproof Ultrasonic Distance Sensor JSN-SR04T
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

Waterproof Ultrasonic Distance Sensor JSN-SR04T

In Stock - SKU: 9B15

529.00
[ ₹ 448.31 + ₹ 80.69 (18% GST) ]
  • Probe frequency: 40kHz
  • Range: 600cm
  • Operating Voltage: 3.3V to 5V DC
  •  Strong anti-interference
  • Integrated closed waterproof probe with wire
Image
  • Order within

This Waterproof Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as other cheap ultrasonic sensors, but it offers better performance and can be used in harsher environments and is waterproof too. It can be easily interfaced with Arduino.

The recently released new version of SR04T-V3.0 fixes the problem of blind data jumps and improves the product's stability. The JSN-SR0T4-V3.0 ultrasonic ranging module can provide non-contact distance sensing from 21cm to 600cm, with a ranging precision of up to 3mm. It comprises an ultrasonic sensor and control circuit coupled with a transmitter.  The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry. 

  • Mode 2: M2 short connection is serial port controlled output
  • Mode 1: M1 short connection is the automatic serial output
  • Mode 0: Mode floating = trigger pulse width output (factory default mode)
  • Mode 3: Mode welding 200K = automatic distance pulse width output
  • Mode 4: Mode welding 360K = low power pulse width mode output
  • Mode 5: Mode welding 470K = switch mode output

Mode 1: Mode=open means no welding. The mode is explained as follows

Basic working principle:
  1. Adopt IO port TRIG to trigger ranging. Present a high-level signal of at least 10us.
  2. The module automatically sends eight 40khz square waves and automatically detects whether a signal returns;
  3. When a signal returns, a high level is an output through the IO port ECH0. The duration of the high level is the time from the transmission of the ultrasonic wave to the return. Test distance height = (high level time * speed of sound (348M/S))/2.
  4. After the module is triggered for ranging, if the echo cannot be received (the reason exceeds the measured range or the probe does not face the measured object), the ECHO port will automatically become low after 40MS, marking this time The measurement ends, regardless of success.

Mode 2: Mode=47K (or directly short M1 bit) UART automatic output

The UART automatic output mode outputs the measured distance value (hexadecimal number) according to the UART communication format. This mode does not require an external trigger signal. The module can automatically measure every 100ms. The TX pin outputs the measured distance value after each measurement is completed.

Mode 3: Mode=120K (or short M2 bit directly) UART controlled output

The UART controlled output method outputs the measured distance value (hexadecimal number) according to the UART communication format. In this method, the trigger command oX55 signal needs to be added to the RX pin. The module measures once every time the command is received. The foot outputs the measured distance value. The command trigger cycle should be greater than 60ms.

Mode 4: Mode=200K high level (PWM) pulse width automatic output

Under the pulse width PWM automatic output, the module automatically measures at a period of 200ms and outputs a pulse width high-level corresponding to the distance after the measurement. Calculating distance mode reference mode 1.

Mode 5: Mode=360K low power consumption (PWM) high-level pulse width controlled output

In low-power mode, the module's shut-down dog is disabled. This module is suitable for battery-powered users. The static power consumption is less than 70UA. The working distance measurement method is the same as mode 1.

Mode 6: Mode=470K switch output

The module will set a threshold value at the factory, the default is 1.5 meters. The module performs ranging every 200ms. When the detected distance value of the target is less than the set threshold, the Echo pin outputs a high level. The currently detected distance value is greater than the set threshold, and the Echo pin outputs a low power. In order to improve the stability, the factory defaults that the distance detected by the target for two consecutive times is less than the set threshold. Signal, no driving ability. Transistor drive relays should be added during the application.

This Waterproof Ultrasonic Distance Sensor is an industrial-grade sensor to measure distance. Interfacing with it is the same as other cheap ultrasonic sensors, but it offers better performance and can be used in harsher environments and is waterproof too. It can be easily interfaced with Arduino.

The recently released new version of SR04T-V3.0 fixes the problem of blind data jumps and improves the product's stability. The JSN-SR0T4-V3.0 ultrasonic ranging module can provide non-contact distance sensing from 21cm to 600cm, with a ranging precision of up to 3mm. It comprises an ultrasonic sensor and control circuit coupled with a transmitter.  The great advantage of using this Waterproof Ultrasonic Obstacle Sensor is you can put the sensing element far away from all the control circuitry. 

  • Mode 2: M2 short connection is serial port controlled output
  • Mode 1: M1 short connection is the automatic serial output
  • Mode 0: Mode floating = trigger pulse width output (factory default mode)
  • Mode 3: Mode welding 200K = automatic distance pulse width output
  • Mode 4: Mode welding 360K = low power pulse width mode output
  • Mode 5: Mode welding 470K = switch mode output

Mode 1: Mode=open means no welding. The mode is explained as follows
Basic working principle:
  1. Adopt IO port TRIG to trigger ranging. Present a high-level signal of at least 10us.
  2. The module automatically sends eight 40khz square waves and automatically detects whether a signal returns;
  3. When a signal returns, a high level is an output through the IO port ECH0. The duration of the high level is the time from the transmission of the ultrasonic wave to the return. Test distance height = (high level time * speed of sound (348M/S))/2.
  4. After the module is triggered for ranging, if the echo cannot be received (the reason exceeds the measured range or the probe does not face the measured object), the ECHO port will automatically become low after 40MS, marking this time The measurement ends, regardless of success.

Mode 2: Mode=47K (or directly short M1 bit) UART automatic output
The UART automatic output mode outputs the measured distance value (hexadecimal number) according to the UART communication format. This mode does not require an external trigger signal. The module can automatically measure every 100ms. The TX pin outputs the measured distance value after each measurement is completed.
Mode 3: Mode=120K (or short M2 bit directly) UART controlled output
The UART controlled output method outputs the measured distance value (hexadecimal number) according to the UART communication format. In this method, the trigger command oX55 signal needs to be added to the RX pin. The module measures once every time the command is received. The foot outputs the measured distance value. The command trigger cycle should be greater than 60ms.
Mode 4: Mode=200K high level (PWM) pulse width automatic output
Under the pulse width PWM automatic output, the module automatically measures at a period of 200ms and outputs a pulse width high-level corresponding to the distance after the measurement. Calculating distance mode reference mode 1.
Mode 5: Mode=360K low power consumption (PWM) high-level pulse width controlled output
In low-power mode, the module's shut-down dog is disabled. This module is suitable for battery-powered users. The static power consumption is less than 70UA. The working distance measurement method is the same as mode 1.
Mode 6: Mode=470K switch output
The module will set a threshold value at the factory, the default is 1.5 meters. The module performs ranging every 200ms. When the detected distance value of the target is less than the set threshold, the Echo pin outputs a high level. The currently detected distance value is greater than the set threshold, and the Echo pin outputs a low power. In order to improve the stability, the factory defaults that the distance detected by the target for two consecutive times is less than the set threshold. Signal, no driving ability. Transistor drive relays should be added during the application.
Working Voltage 3.3V-5.5V DC
Working Current <8mA
Probe Frequency 40kHz
Range up to 600cm
Long-Range Accuracy ±1cm
Resolution 1mm
Mileage Angle 75
TTL Pulse Above 10µs

SHIPPING

  • We at HatchnHack, believe that you as our customer have ordered the items with enthusiasm and an urgent requirement.
  • We try to ship all orders received by 12 PM Indian Standard Time, within 24 hours from the time of order. For order received on Saturdays and Sundays, the effort is to get them dispatched by Monday.
  • For ensuring fastest possible delivery time (i.e. the time in which the order reaches your doorstep), we ship your order only through trustworthy and highly reputable courier services.
  • We may at a few times be limited by technical and stock issues (based on product specification or ready availability), and have to fulfill your order partially. In such rare scenarios, we shall inform you of the same before dispatching the order.
  • Rarely, we may have some operational instances, where we require more than 2 days to dispatch the order. In such a scenario, the customer has the right to request for a complete refund.
  • We have the right to process custom orders, and orders provided with bulk discounts in a minimum of 2 working days. The customer may request cancellation of the order, but the decision to refund would depend on factors such as if the materials are already procured or the standing of customer with the company.
  • In case you think that the condition of the parcel is not proper, or have any doubts regarding it being tampered with or damaged, kindly contact us through the support channel, on - 9625453232, or through e-mail at 'Sales@HatchnHack.com'.
  • For tracking the shipment status of your order, you may either use the 'Track your Order' section of our website, or click on the mail confirmation you received from us with the Tracking Information.
  • All packages shall be shipped with an invoice included, mentioning the price as regulated by the Indian Tax Regulations.
  • We use Shiprocket as our fulfilment partner and cover 29,000+ Pin Codes.
    Expected delivery timeline is a sum of dispatch time and time taken in the courier process.
    • Slow Dispatch & Delivery
      Free for orders above ₹2000
      Suppose there's a requirement that's not urgent and doesn't hamper your development timelines. In that case, you can use this economical shipping option to save on the costs of shipping. Kindly keep in mind that orders with this shipping option will be dispatched based on convenience.
      Avg. Time To Door Step ~3-7 Days*
    • Standard Dispatch & Delivery
      Rs. 60 including GST
      In Standard Dispatch and Delivery, we will send the package via surface or air, depending upon the location and package contents. We use reputed couriers such as BlueDart, Delhivery, EKart, and XpressBees. We generally dispatch the orders having this shipping option within 1 or 2 business days.
      Avg. Time To Door Step ~2-5 Days*
    • Priority Dispatch & Premium Delivery
      Rs. 80 including GST

      At HatchnHack Cart, we believe you’re the next Tesla. Delivering what you need in the fastest time is why this plan exists!
      This plan is available in around 5000 Pin codes but reduces the time taken in the courier process significantly.
      Avg. Time To Door Step ~1-3 Days


RETURNS POLICY
  • Our policy lasts 15 days. If 15 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
  • To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
  • Several types of goods are exempt from being returned.
  • Additional non-returnable items: Gift cards and Downloadable software products
  • To complete your return, we require a receipt or proof of purchase.
  • Please do not send your purchase back to the manufacturer.
  • There are certain situations where only partial refunds are granted (if applicable)
    • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
    • Any item that is returned more than 15 days after delivery