Distance Meter Using USS
₹1,500 – ₹2,700
- Product Code: LGEC053
- Power supply: No battery included, includes 12 volt DC adapter with the kit
- Cash on Delivery
- Netbanking/Debit/Credit cards
Shipping DetailsUsually delivered in 3-5 days International Shipping Not Available
The techniques of distance measurement using the ultrasonic sensors in the air include continuous-wave and pulse-echo technique. In the pulse-echo method, a burst of pulses is sent through the transmission medium and is reflected by an object kept at a specified distance. The time taken for the pulse to propagate from the transmitter to the receiver is proportional to the distance of the object.
In this kit, an ultrasonic sensor module is interfaced to the microcontroller, and an ultrasonic transducer comprising of a transmitter and receiver are also used. The transmitted waves are reflected back from the object and received by the transducer.
The total time taken from sending the waves to the receiving end is calculated by taking into consideration the velocity of the sound. Then, the distance is calculated by a program running on the microcontroller and displayed on an LCD screen interfaced with the microcontroller.
- Dimensions (cm) LxWxH: 30 x 30 x 15
- Weight (gm): 1000