USA Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof

Description

SHIP FROM USA
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 4.5m
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Module size: 41mm * 28.5mm
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 ℃
Storage temperature: -20 ~ 80 ℃
Product Features:
1, small size, easy to use;
2, low voltage, low power consumption;
3, high accuracy;
4, strong anti-jamming;
Top USA Distributor
USA Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof
SHIP FROM USA
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 4.5m
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Module size: 41mm * 28.5mm
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 ℃
Storage temperature: -20 ~ 80 ℃
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.
Package included：
1  x  Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof
Item Specifics
Brand :
Unbranded
MPN :
Does not apply
UPC :
Does not apply
Payment
We accept PayPal only. •Please understand that for variation listings, there is a drop down menu for you choosing the desired items. We are unable to change any content of your order based on the eBay checkout note or PayPal message. •Please verify your address during checkout . You may not be able to change the shipping address once the payment is completed due to the shipping status. •If you are paying through Paypal using eCheck, please note that your item can be shipped only after eCheck has cleared. We accept PayPal payment and all major credits through Paypal only. •To avoid an unpaid item dispute, all payments must be received within 7 days from the end of the auction.
Shipping
We ship all the orders from USA For US orders, economy (est 5-10 days) shipping is FREE AND FREE tracking number
Returns
Returns
: Our goal is to ensure your complete satisfaction with your purchase. If you are not satisfied with your purchase for any reason, you may request for an exchange, replacement, or refund within 14 days of receiving the order. Return restrictions are detailed below. If you wish to receive a refund due to buyer's remorse or return a fully functional item for a refund, a 20% restocking fee will be deducted from the refund total. All shipping and handling charges will not be refunded. Buyers will be responsible for any shipping and handling charges for returns and exchanges. Items returned or exchanged, must be in NEW, unworn, unsoiled and sell-able condition with all tags in place and protective shields intact where appropriate, and in their original packaging. The item is subject to final inspection before your return is processed. Due to health and hygiene reasons, all sales are final for the following item types: Lingerie, Intimates, Pantyhose, Swimwear and personal grooming items. For any returns or exchanges, please contact us directly through eBay to obtain a RMA (Return Merchandise Authorization) number. Please allow up to 7 business days for exchanges & returns to be processed.
Customer Services
Contact Us
: If you have any questions or concerns, you can reach us through eBay messages. We appreciate your business and if you are satisfied with our service, please provide positive feedback and rate the details of the transaction. Our goal is to make sure you are a satisfied buyer so please give us the chance to do so should anything go wrong with your order. Please contact us before leaving any negative or neutral feedback。
Shipping
: We ship to your eBay registered address only. Items will be shipped within 24 hours when payment received. All items are shipped from our USA warehouse in NC, Shipping time only 2-7 business days with tracking number. We ship from US to US. Orders usually ship within 1 business day after payment is received.
Top USA Distributor
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USA Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof
SHIP FROM USA
Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz
Farthest distance: 4.5m
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Module size: 41mm * 28.5mm
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 ℃
Storage temperature: -20 ~ 80 ℃
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.
Package included：
1  x  Ultrasonic Module Distance Measuring Transducer Sensor Perfect Waterproof
Item Specifics
Brand :
Unbranded
MPN :
Does not apply
UPC :
Does not apply
Payment
Shipping
Returns
Customer Services
We accept PayPal only. •Please understand that for variation listings, there is a drop down menu for you choosing the desired items. We are unable to change any content of your order based on the eBay checkout note or PayPal message. •Please verify your address during checkout . You may not be able to change the shipping address once the payment is completed due to the shipping status. •If you are paying through Paypal using eCheck, please note that your item can be shipped only after eCheck has cleared. We accept PayPal payment and all major credits through Paypal only. •To avoid an unpaid item dispute, all payments must be received within 7 days from the end of the auction.
We ship all the orders from USA For US orders, economy (est 5-10 days) shipping is FREE AND FREE tracking number
Returns
: Our goal is to ensure your complete satisfaction with your purchase. If you are not satisfied with your purchase for any reason, you may request for an exchange, replacement, or refund within 14 days of receiving the order. Return restrictions are detailed below. If you wish to receive a refund due to buyer's remorse or return a fully functional item for a refund, a 20% restocking fee will be deducted from the refund total. All shipping and handling charges will not be refunded. Buyers will be responsible for any shipping and handling charges for returns and exchanges. Items returned or exchanged, must be in NEW, unworn, unsoiled and sell-able condition with all tags in place and protective shields intact where appropriate, and in their original packaging. The item is subject to final inspection before your return is processed. Due to health and hygiene reasons, all sales are final for the following item types: Lingerie, Intimates, Pantyhose, Swimwear and personal grooming items. For any returns or exchanges, please contact us directly through eBay to obtain a RMA (Return Merchandise Authorization) number. Please allow up to 7 business days for exchanges & returns to be processed.
Contact Us
: If you have any questions or concerns, you can reach us through eBay messages. We appreciate your business and if you are satisfied with our service, please provide positive feedback and rate the details of the transaction. Our goal is to make sure you are a satisfied buyer so please give us the chance to do so should anything go wrong with your order. Please contact us before leaving any negative or neutral feedback。
Shipping
: We ship to your eBay registered address only. Items will be shipped within 24 hours when payment received. All items are shipped from our USA warehouse in NC, Shipping time only 2-7 business days with tracking number. We ship from US to US. Orders usually ship within 1 business day after payment is received.
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