- Go Cashless with Visa Debit / Credit Cards: Get 10% back up to Rs.100 if you pay with a Visa Card. Offer valid for your first two cashless transactions ever on Amazon. Offer Period: 5th Jun to 30th Jun. Cashback will be credited as Amazon Pay balance Here's how (terms and conditions apply)
Tiny Deal HC-SR04 Ultrasonic Distance Measuring Sensor Module For Arduino (Works With Official Arduino Boards) - Blue ECT-254239
Pay on Delivery (Cash/Card) eligible
What is this?
Pay on Delivery (POD) includes Cash on Delivery (COD) as well as Debit card / Credit card / Net banking payments at your doorstep.
Fulfilled by Amazon indicates that this item is stored, packed and dispatched from Amazon fulfilment centres. Amazon directly handles delivery, customer service and returns. Fulfilled by Amazon items can be identified with an badge. Orders containing items Fulfilled by Amazon worth Rs.499 or more are eligible for FREE delivery. FBA items may also be eligible for faster delivery (Same-Day, One-Day and Two-Day).
If you're a seller, you can improve your sales by using Fulfilment by Amazon. We invite you to learn more about this programme .
- Product Features:. Hc-Sr04 Ultrasonic Distance Measuring Module Can Provide 2Cm-400Cm Non-Contact Distance Sensing Function, The Range Accuracy Is Up To 2Mm
- The Module Includes Ultrasonic Transmitter, Receiver And Control Circuit. Adopt Io Port Trig To Trigger Ranging, It Needs 10Us High Level Signal At Least, Module Can Send 8 Of 40KHz Square Wave Automatically, And Will Test If There Is Any Signal Returned, If There Is Signal Returned, Output One High Level Signal Via Io Port Echo. The Duration Of The High Level Signal Is The Time From Transmitter To Receiving With The Ultrasonic.
- Testing Distance = Duration Of High Level Time X Sound Velocity(340M/S) / 2. Net Weight: 8G/ 0.28Oz
- Size: 45 X 20 X 15Mm/ 1.77 X 0.79 X 0.59In. Color: Blue
- Product Specifications:. Operating Voltage: Dc 5V. Operating Current: 15mA
|Need GST Invoice on this product?|
Have a question?
Find answers in product info, Q&As, reviews
Please make sure that you've entered a valid question. You can edit your question or post anyway.
Frequently bought together
Customers who bought this item also bought
What other items do customers buy after viewing this item?
Would you like to tell us about a lower price?
HC-SR04 ultrasonic distance measuring module can provide 2cm-400cm non-contact distance sensing function, the range accuracy is up to 2mm
The module includes ultrasonic transmitter, receiver and control circuit
Adopt IO port TRIG to trigger ranging, it needs 10us high level signal at least, Module can send 8 of 40KHz square wave automatically, and will test if there is any signal returned, If there is signal returned, output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic.
Testing Distance = Duration of High Level Time x Sound Velocity(340m/s) / 2
45 x 20 x 15mm/ 1.77 x 0.79 x 0.59in
Input Trigger Signal
10us TTL Pulse
Output Echo Signal
Output TTL Level Signal (Proportional to the range)
1 x HC-SR04 Ultrasonic Module