MicroBit

Microbit and LDR example

A photoresistor (or light-dependent resistor, LDR, or photocell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits....

Microbit temperature in python

The BBC micro:bit does not have a dedicated temperature sensor. Instead, the temperature provided is actually the temperature of the silicon die on the main CPU. So not a perfect.

MicroBit Edge Connector Breakout Board

I like the Micro:Bit, its a nice little compact board with plenty of features with a couple of development options such as Python, C++ and block editors. One of the.

Micro:bit compass example in micropython

The micro:bit also has a compass (magnetometer) The compass has to be calibrated before it can give accurate readings. Calibration involves moving a dot to make a circle on the matrix. Once this is complete you get a smiling face image displayed to show you...

Micro:bit accelerometer Micropython example

The micro:bit has an accelerometer on board, you can see this in the picture below When you flash the program, you should see a reading of the accelerometer x axis being.

Random image on the Micro:bit using Micropython

The Image class also has the following built-in instances of itself included as its attributes (the attribute names indicate what the image represents). In this example we will randomly display.

Image examples for the Micro:bit using Micropython

Here we show you how to create a custom image on the led matrix, we use the Mu editor - http://codewith.mu/ [codesyntax lang="python"] from microbit import * im = Image('99999:90009:90009:90009:99999:') display.show(im) [/codesyntax] You can vary the brightness by changing the value of the digits from...

LED pattern using the Microsoft Block Editor for Micro:Bit

Go to the micro:bit web site and follow the hyperlink to Create Code. Choose the Microsoft Block Editor and make a New Project. Look in the Basic section for the.

MicroBit push button and display image example

A simple example using the 2 buttons (a and b), pressing them will display one of the built in images on th 5x5 LED display on the Micro Bit The.

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