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Elecfreaks Tracking Module for ring:bit car v2 Elecfreaks

Original price was: $ 5.Current price is: $ 3.

SKU: mode_4452586291279 Category: micro:bit add on Tags: car, following, line, micro:bit, micro:bit add on, ringbit, updated 12-22

Description
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This line following module is a dedicated module designed for the Ring:bit car V2, it is easy to be installed and it enables line following functionality for the Ring:bit car V2.

Equipped with double infrared probes, it can detect distances between 2~12mm accurately. It can also follow lines around circles, the detection of the black lines and the detection of the edges.

Features

The micro:bit can drive it directly with the input voltage of this module is 3V~5V.
It only needs one IO port in the Ring:bit with standard 3-pin GVS ports.
It uses infrared light to detect with a strong anti-interference capability.

Parameter

Items	Parameters	Notes
Name	Ring:bit car V2 line following module	–
SKU	EF03424	–
Working Voltage	DC 3-5V	–
Port	Ring:bit car dedicated pin ports	Fixed by screws
Types of Output Signal	Simulation	–
Effective Distance	2~12mm	–
Dimension	34.15 x 27.20mm	–
Net Weight	4.7g	–

Dimensions

Quick to Start

Hardware Connection

The first step is to insert this module to the baseboard of the Ring:bit car V2.

The next step is to fix the module with the two screws.

Extension is completed.

Software Programming

Program a simple line-following code in the makecode .
The equivalent connection port for the left and right wheels is P1 and P2 when on start.
When the left detection probe deviates from the black line, the right wheel would stop moving and the left wheel would adjust to go back to the black line in the speed of 50.
The right detection probe would work the same as the way of the left detection probe works.
When both of the detection probes detects the black line, the car would go forward in the speed of 100.

Links for the code: https://makecode.microbit.org/_Jh2RVDMRwDz1

Result

It can run around the circle slowly.

Fast Shipping with Professional Packaging

Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide a range of shipping options. Our warehouse staff is highly trained to package your goods exactly according to the specifications we provide. Your items will go through a thorough examination and will be safely packaged prior to being sent out. We deliver to thousands of customers every day from all over the world. The fact that we are determined to become the largest online retailer in the world is obvious. Warehouses and distribution centres can be located in Europe as well as in the USA.

It is important to note that orders with multiple items are subject to a processing period that is based to the particular item.

Prior to shipping, our team will perform an extensive inspection of the products you have ordered. Most orders today are shipped in 48 hours. The expected delivery time will be between 3 and 7 days.

Returns

Due to the multiple parties involved such as the factory and the warehouse, we cannot completely manage our stock. The actual levels of stock can change at any moment. It's possible that you may not receive your order once the order has been made.

Our policy is for 30 days. If 30 days have gone without a trace since the purchase however, we're unable to give you a return or exchange.

You are able to return a product in the event that it is not used and still in the same state as when you first received it. The item must be returned in its original packaging.

Elecfreaks Tracking Module for ring:bit car v2 Elecfreaks

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