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R3



Are the kids asleep?

Great.  It's time for the head honchos to take over the robot workshop.  Let's embark on all the projects that we've secretly wanted to do.

R3 stands for... wait for it... Rosie the Red Robot (get it?) and it's the lab where we carry out our (unauthorised) experiments.

1Tea minus 30 Get your robot to play Countdown! Using picamera, Google Cloud Vision API, and Google Text-to-Speech.
2Wanted: ted or alive Create a bionic teddy bear. Get it to rave to dance music, using HiTEC servos and Adafruit Servo / PWM HAT controller.
3Break an egg! You've got to be in it to win it.Win the National Lottery Lotto using a Gro Egg LCD panel driven using an ESP8266 micro-controller.
4Christmas radvent calendarBuild a charity Christmas calendar using a Raspberry Pi and Adafruit PWM controllers.
5Taking a Peak: Xtreme² EditionThis is Taking a Peak: Xtreme² Edition. Where we will carry around a Raspberry Pi and ESP32 dev boards around the actual Brecon Beacons 10 Peaks Ultramarathon event.

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LoRa-Wan Kenobi

In the regurgitated words of Michael BublĂ©: It's a new dawnIt's a new dayIt's a new Star Wars filmFor meAnd I'm (George Lucas, and I'm) feeling good.  Unfortunately for Canadian Mike, the Grammy that year was won by the novelty disco classic with the famous refrain: We love IoT, even in Planet Tatooine*.

*Not true.

Clearly, the Star Wars producers didn't sincerely mean the lastJedi the previous time around.  Return of the Jedi, released during the decade that spearheaded cultural renaissance 2.0 with the mullet and hair-metal, was less economic with the truth.  Either way, we're going to take inspiration from the impressive longevity of the money-spinning space-opera and reboot our franchise with some Jedi mind tricks.  Except this particular flick doesn't require an ever-growing cast of unrecognisable characters, unless ASCII or UTF counts.  In place of an ensemble gathering of Hollywood stars and starlets, we will be assembling together a…

Beam me up, Rosie!

How do you get from A to B?

You can't, as As and Bs are just letters in the alphabet. But if A is your house, and B is a meerkat village at your favourite safari park, you'd probably use a device equipped with GPS.  Not to be confused with UPS, who will deliver you your chosen meerkat through the post. And why on Earth would Rosie Patrol need one? Precisely, it's because she is on Earth that she needs one. Because our planet is rather big. Big enough to get lost in. And we don't want to lose our friendly plastic boxes on wheels. And maybe, eventually when she's clever enough, she'll go and defeat baddies on her own. And return home afterwards for a well deserved Earl Grey tea.

Besides, why wouldn't we want to add another three letter acronym to Rosie Patrol's repertoire?
All superheroes need:One Raspberry Pi 3, running Raspbian OSComputer from which you are connecting to the Raspberry Pi Probably the most important bit: a GPS receiver thingmy. …

Tea minus 30

We're fast approaching Christmas time.  And if robots were to make one simple observation about the human species during the Christmas festivities, it's that they watch a lot of TV.  A LOT.  Often, accompanied by an inappropriate amount of greenhouse gas-producing food.  Stuff you don't normally eat during the remainder of the year - for good reason.

And most so-called shows on TV are boring to robots like Rosie.  After all, why watch a minor subspecies of the human race - celebrities - stumble awkwardly around the dance floor, dressed like a faulty, sparking circuit board?  Such branch of entertainment doesn't require robots to engage any of their proud circuitry.  Their processors remain idle.  Memory under-utilised.

But if robots are to be part of people's homes (and blend in), they need to look at least a little interested in some of this irrational nonsense.  Nobody likes a party pooper.  A killjoy.  And this is where a certain subgenre of TV entertainment co…