Ring:bit Car — Educational Smart Robot Kit for Kids (Without Micro:bit board)
Grown adult and having lots of fun with this. Seller posted as advertised and emailed follow-up, which was lovely. Great support.
Laura Alford
ElecFreaks
Ring:bit Car — Educational Smart Robot Kit for Kids (Without Micro:bit board)
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$32.40
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Ring:bit car is a DIY smart car which is based on BBC micro:bit and ELECFREAKS ring:bit. Ring:bit has extended 3 channels of GPIO, among which 2 channels are...
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Ring:bit car is a DIY smart car which is based on BBC micro:bit and ELECFREAKS ring:bit. Ring:bit has extended 3 channels of GPIO, among which 2 channels are used for driving servos and one channel of GPIO is undefined.
Features
Small size with cute outlook
Programmable for road design
Enable to draw graphics
Main board and car body are dispensible.
Power Supply: 3 AAA batteries
Packing List
Components Qty(pcs) Acrylic Car Body 1 ELECFREAKS ring:bit 1 360 degree servo 2 Manual Book 1Dimension & Weight
Dimension
15.5*11.6*6.5 cmWeight
300g*Note: This kit do not contain micro:bit board and batteries.
Document
Ring:bit Guide
Jargon buster
Plain-language definitions for the technical terms used above.
- GPIO
- General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
- servo
- A servo is a motor with built-in position control, usually told to move to a specific angle by a control signal. It matters when you need repeatable movement, such as steering, arms, flaps, or linkages, rather than continuous spinning.
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micro:bit
Robotics & Motion
STEM & Education
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