HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino for Sale

Recent Threads

On eBay Now...

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino:
$7.99

Product Information HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor For Arduino Click on the Image to Enlarge zoom_in Features:

Working Voltage : 5V(DC)
Static current: Less than 2mA.
Electrical level output: 5V high
Electrical level output: at the end of 0V
Induction angle: Not more than 15 degrees.
Detection distance: 2cm-450cm
High precision: Up to 0.3cm
trigger (control side) signal: 10us TTL impulse
Echo (receiving side) signal : TTL PWL signal
Wiring:
VCC
trig
echo
GND
Test reference:
(1) using IO trigger distance, the high signal to at least 10us;
(2) module automatically sends eight 40khz square wave, automatically detects whether a signal return;
(3) a signal back, through the IO output a high electrical level, high electrical level duration is: the ultrasound time from launch to return. Test distance = (time of the high electrical level * speed of sound (340M / S)) / 2;

Package Includess:

1 x HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor For Arduino

Shipping

Orders will be processed within 1 business day. Most items will be shipped out within 1 business day after payment completed and verified.
We ship to Paypal\'s address ONLY.Please make sure your address in Paypal is matched with your shipping address before you pay.

Payment Policy

We only accept payment through Paypal.

response Policy

We strive to bring you a pleasant shopping experience with us. If there is any dissatisfaction or any issues with your order, please CONTACT US before leaving negative response or open any case or paypal dispute. We always try our best to resolve the issues. Please give us the opportunity to resolve any problem. you may contact us by sending us email or \'Ask a question\'.
If you are satisfied with our service, please leave us a 5 star positive response. Your recognition will make us more confident to develop business and serve you better.

Other Policy

We answer alll emails within 1 business day. If you have not received our reply, please kindly re-sent your email and we will reply to you as soon as possible.
Please DON\'T leave negative or neutral response if you haven not received item in 30 days. Please contact us first and we will try our best to HELP you to solve the problem.

About Us

Based in U.S.A., ZEN PC Outlet is a small but motivated company specializing in Computer Hardwares. We believe passionately in great bargains and excellent service, which is why we commit ourselves to giving you the best of both.
Please also feel free to contact us about any questions you may have about our products.