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Micro:bit Basics for Teachers Part 1 - The Hardware

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Are you a teacher who wants to use micro:bit in your classroom, but doesn't know where to start? We'll show you how! Hardware Components 1 x  BBC micro:bit board Story Introduction At Hackster we know that learning new technologies and tools for use in the classroom can be time consuming and daunting for many teachers. To help with this, we have partnered with the Micro:bit Foundation to create three short, informative video lessons that will give you the confidence to use the micro:bit in your classroom, without wasting time with extraneous details. Watch the video version here: https://youtu.be/RkWDYTx_mg4 What is a micro:bit? A micro:bit is a tiny programmable computer, designed to make learning and teaching easy and fun. Studies  have found that using physical computing devices, like the micro:bit, in the classroom increases motivation, collaboration, creativity, and results in concrete understanding of programming concepts. In addition, the mi...
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BBC MICROBIT BOT USING THE L9110 MOTOR CONTROLLER

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I wanted to connect the BBC Microbit to a standard motor driver board like the L9110 or the L298N. The Micro Bit (also referred to as BBC Micro Bit, stylized as micro:bit) is an ARM-based embedded system designed by the BBC for use in computer education in the UK. This little device is a very compact microprocessor with Bluetooth and an accelerometer built in, and a 5 x 5 led matrix for simple messaging. more info on tis micro controller can be found at  microbit.org . There are a number of motor boards available for the microbit, but I had a number of others lying around which are cheap and it gave me a chance to see how to use the extra connections available on the microbit. I wanted to make a bot that I could add extra sensors and using the L9110 would drive 2 motors so my bot could drive around. This instructable is only going to detail using the L9110 and adding the motors a simple chassis. The same process could be used to add an L298N instead. Step 1: Required Hard...
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Make A Lie Detector Machine with ElecFreaks Micro:bit Tinker Kit

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With this machine, the truth will never escape you! As long as you can make your subject hold a moisture sensor for a while. This tutorial was contributed by Samuel Ong from Raffles Institution. Step 0 – Pre Build Overview In this project, we will create a simple lie detector machine, which works by measuring the electrical conductivity of our skin. Upon feeling nervous, our skin's electrical conductivity will increase, and the moisture sensor can pick up on that. This allows us to determine if a person is telling the truth or not. Materials: 1 x BBC micro:bit 1 x Micro USB cable 1 x Breakout board 1 x Octopus OLED 1 x Moisture Sensor Tips: If you want all components above, you may need  ElecFreaks Micro:bit Tinker Kit . Goals: Get to know the Octopus LED and  Soil Moisture Sensor Learn basic statistics Make something using the  moisture sensor Step 1 – Components First of all, plug in the  soil moisture sensor . Match the colors...
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