Category Archives: microbit

Easy new OLED driver for the micro:bit

Posted on September 10, 2021 by blogmywiki

I love OLED displays! The 128×64 pixel ones are really cheap and easy to interface with a BBC micro:bit, Arduino or Raspberry Pi. Here are a few things I’ve made with them: Screen for a self-contained TinyBASIC computer micro:bit compass … Continue reading →

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Adventures in Arduino TinyBASIC

Posted on August 30, 2021 by blogmywiki

I’ve been watching Wifi Sheep’s Arduino simple BASIC computer builds and this cool little project using LCD and OLED displays with interest, and I thought I might have a go at building something similar myself with parts I have lying … Continue reading →

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micro:bit NIM maths and computing investigation

Posted on August 7, 2021 by blogmywiki

NIM is a simple but potentially infuriating, ancient 2 player game. You have some counters or matchsticks, you’re allowed to take a limited number in each turn, say 1, 2 or 3. The winner is the person who takes the … Continue reading →

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Making a simple programming language on a micro:bit

Posted on July 30, 2021 by blogmywiki

I’ve been exploring writing a very, very simple text-based language for the micro:bit, in Python. I think it could be an educational project in two ways: A task for older students to design and create their own language. Make a … Continue reading →

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Video from a BBC micro:bit with IchigonQuest

Posted on May 3, 2021 by blogmywiki

Back in 2017 I played with projects to get composite video from an Arduino – huge fun and very satisfying in a retro way. After trying TinyBASIC on a BBC micro:bit, I fell down a bit of an internet search … Continue reading →

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