mTiny robotic evaluation: Display-free coding for teenagers

mTiny screen-free coding robot

With the most recent research presenting a reasonably damning image of display screen time’s results on youngsters’s growth, I am delighted to listen to that screen-free coding is all the fad now. It’s precisely what it appears like: a approach to discover the important thing ideas of coding sans display screen. At its core, coding is solely giving a set of particular instructions to somebody or one thing to provide a desired outcome. Nothing in that definition calls for a display screen.

It’s about computational considering although and the flexibility to determine and clear up issues by breaking the issue and resolution into workable chunks. You possibly can educate your child computational-thinking methods by asking them to inform you methods to make a peanut butter sandwich and it meets the screen-free requirement.


Whereas my youngsters might need to devour peanut butter sandwiches whereas they code, listening to that they are “coding” by telling me methods to make them would not go over properly. They need to flip ScratchJr purple and make him curse and leap. They need some type of pixels and plastic to beep and whir and zing. They don’t need to watch their mom botch sandwich making due to their unhealthy instructions.

Enter mTiny, Makeblock’s cube-shaped robotic for the preschool set. It is cute. It is enjoyable. It talks. It twirls and giggles and sings. It is screen-free however makes use of the identical graphics present in ScratchJr within the type of coded playing cards.


Along with the USB-rechargeable mTiny robotic — with cute panda ears and tail — the package comes with 36 coding-instruction playing cards, that are basically cardboard variations of the ScratchJr graphics. To construct codable scenes for mTiny to navigate, Makeblock consists of 24 themed, reversible map blocks that children put collectively like jigsaw items.

mTiny screen-free coding robot

Within the field, you may additionally discover Makeblock’s rechargeable tap-pen controller, which permits youngsters to faucet out the code utilizing the coding playing cards. Then there’s the Storybook, tap-pen recreation playing cards and ornament equipment, together with three animal masks for mTiny. Of the pet, kitty or chick, my youngsters favor the chick: On the chick tile, mTiny clucks. My youngsters suppose it is hilarious.

The Storybook actions are an excellent entry to mTiny. They begin with a easy programming problem: Code mTiny to maneuver in a straight line throughout one tile, then two, then a number of, every of which makes the robotic reply in numerous methods when she (we have gendered our robotic) lands on them. Now, although they use the map — the tougher reverse facet of the tiles — they nonetheless return to these starting classes when they should work by way of a extra sophisticated drawback. Actually, my daughter, who’s 5, nonetheless works by way of the Storybook first earlier than she free builds with the map facet of the tiles, “simply to heat up,” she says.

To code the robotic, the youngsters transfer the coding tiles within the order they need, beginning with the inexperienced “go” flag and ending with the “cease” icon, then faucet each with the pen within the order they need the robotic to maneuver.

The tiles and playing cards mainly have hidden messages on them. Every is printed with CMYK (cyan magenta yellow black), which is fairly commonplace. However the black ink right here is embedded with carbon and reserved for printing patterns of dots that may be learn by mTiny and the pen. Mainly the sensor within the pen converts these hidden dots into directions and sends them to the robotic. And a sensor below mTiny makes use of these dots to inform it in regards to the tile it sits on.