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    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC
    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC
    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC
    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC
    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC

    ELECFREAKS Sonar:bit (EF04089) ultrasonic module 3-5V for micro:bit BBC

    EF-04089
    10,08 €

    8.40 € bez DPH

    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC

    Množstvo:
    OUT OF STOCK

    ELECFREAKS  Sonar:bit  (EF04089)  ultrasonic module 3-5V  for micro:bit BBC

    Sonar:bit Guide

    Description

    Sonar:bit is an 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.

    Features

    Input voltage: 3V~5V
    Enable to drive micro:bit or Arduino directly.
    Standard 3-wire GVS connector, which occupies 1 IO port only.

    Dimension

    Definition

    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

    Connect sonar:bit to P2 port on sensor:bit and connect micro:bit to your computer.Once completed, you can see the picture below:

    We can see the distance between sonar:bit and the object is displayed on micro:bit in real-time. The unit is centimeters.

    Write your program to assign the returned value of P2 to variable distance and display it on micro:bit screen.

    You can see the whole program from the link

    SPECIFICATION

    Item

    Parameter

    Product Name

    Sonar:bit

    SKU

    EF04089

    Input Voltage 

    DC 3~5V

    Measurement Range

    4~400cm

    Accuracy Tolerance

    ±1cm

    Size

    40.6mm x 51.06mm

    Net Weight

    12g

    PACKING LIST

    Components

    Qty(pcs)

    Sonar:bit

    1

    GVS Jumper Cable

    1

    LEARN

    Sonar:bit Guide

    ElecFreaks
    EF-04089

    Špecifické referencie

    ELECFREAKS Sonar:bit (EF04089) ultrasonic module 3-5V for micro:bit BBC

    10,08 €

    8.40 € bez DPH