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MVR 250.00
ELECFREAKS offers quality Octopus Sonar:bit (Distance Sensor Ultrasonic) which is a distance sensor ultrasonic, it can output stable and accurate measurement data and the error is only ±1cm
DESCRIPTION
Sonar:bit (Distance Sensor Ultrasonic) is a Distance Sensor Ultrasonic module with a 3-5V working voltage. It is available to be used in a 3.3V or 5V microcontroller system. With only one 3-wire(GVS) cable, it can work properly. Compared to the normal 4-wire ultrasonic module, it has saved one IO port. The measurement range of sonar:bit is 4cm-400cm. It can output stable and accurate measurement data with ±1cm tolerance only. You can use this module for occasions like short-distance measurement, smart cars, robots, micro:bit and Arduino teaching, etc.
DIMENSION
FEATURES
Input voltage:3V~5V
Enable to drive micro:bit or Arduino directly.
Standard 3-wire GVS connector, which occupies 1 IO port only.
DEFINITION OF PINS
INTRODUCTION OF MAJOR COMPONENTS
Transmitter
The transmitter is used to send ultrasonic signals.
Receiver
The receiver is for collecting ultrasonic signals.
MCU
This is the master chip of sonar:bit.
Chip for Sending Signal
This chip is used to drive the transmitter to send out ultrasonic signals.
Chip for Receiving Signal
This chip is used to receive and process ultrasonic echo signals as well as give feedback to the master chip.
G-V-S Port
G-V-S port allows outer devices control.
QUICK START
Hardware Connection
Connect sonar:bit to P2 port on sensor:bit and connect micro:bit to your computer.
Once completed, you can see the picture below:
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
