Showing posts with label mini. Show all posts
Showing posts with label mini. Show all posts

Monday, 9 October 2017

Sphero Mini - fun-sized Sphero


The Sphero Mini has been recently launched and at the time of writing seems to be popular, Amazon.co.uk delivery times vary depending on the colour you select. There are some very good reasons for it to be popular.


It's a ping-pong sized ball, much smaller than the normal Sphero's and approximately half the price. Though slightly less featured, what it has got, is good. 

In the box, you get the sphero-mini, a charging cable, as well as packet of mini-skittles and cones. There is no charging station for this one, you charge it taking the outer shell off (it splits into two pieces) and the socket is on the ball inside. Actually, it is quite interesting to see the insides (I know the Spheros SPRK+ have a transparent shell to show the innards) and handle the ball inside, trying to see what it does. The ball is a little slower than the other Spheros, but this is not a problem in my opinion.



There is an app for playing the games, and this is fun to play with; providing control via the app to make the ball move and many features I have yet to explore. Alternatively, the SpheroEdu app, running on a tablet, allows programming via blocks or JavaScript. Had to have a go with writing a JavaScript routine.




The routine just makes the robot go in a square and not really much of a test, but a start. I especially liked the visual display of the sphero-mini's route on the tablet's screen.

I think this little robot, the price is not bad, though less featured than their bigger 'sibling' Spheros it is still good. I would like to see support for Swift in the future but it is early days for this kit and the skittles and cones are a good touch.


All opinions in this blog are the Author's and should not in any way be seen as reflecting the views of any organisation the Author has any association with. Twitter @scottturneruon

Monday, 6 March 2017

Robotis Mini Robot - building


Confession time, love playing with robots, but I am not a big fan of building robots from kits; this one was too much to resist after seeing what https://robotsinschools.com/, with their EdBot, have been doing. 

The EdBot is based around the Robotis Mini robot (I got mine from http://www.robotshop.com/en/robotis-darwin-mini-humanoid-robot.htmlis a robot kit with an open source embedded board,  uses the OpenCM9.04-C microcontroller, running on a 32bit ARM Cortex-M3. 








Software is free to download, I am running it on an Android (appropriately) Tablet.




At the moment I am at the calibration/setting up stage and finding I might have made a couple of mistakes in the build. Good fun so far but more to follow in future posts.




All opinions in this blog are the Author's and should not in any way be seen as reflecting the views of any organisation the Author has any association with. Twitter @scottturneruon

Remote Data Logging with V1 Microbit

In an earlier post  https://robotsandphysicalcomputing.blogspot.com/2024/08/microbit-v1-datalogging.html  a single microbit was used to log ...