LEDs

Design and technology

Systems approach to design

Input components

Buzzers

Motors

Data logging

Electronic calculations

Virtual and physical testing of systems

Fusion fundamentals

Create, modify and constrain 2D sketches in Fusion

3D model using Extrude and the Timeline in Fusion

Design for additive manufacturing with Fusion

Physical materials and appearances in Fusion

Assembly modelling in Fusion

Technical drawings in Fusion

Assemble, test and refine systems

Pupils will develop knowledge of electronic components and a systems approach to designing. They will learn about different components and use these to build and test circuits for different purposes. They will design a system to control a greenhouse environment, considering the different variables.

Systems approach to design: Sustainable Futures

the first commercially viable incandescent light bulb

Why have LEDs become increasingly more popular, replacing incandescent light bulbs?

The onboard LEDs would scroll the message "Hello!" form left to right ten times.

The onboard LEDs would scroll the message "Hello!" from right to left ten times.

The onboard speaker would sound the message "Hello!" ten times.

What would you expect to see on the micro:bit if this was the program?

What might be useful to measure in a greenhouse control system?

Stored energy in a battery is measured in ...

Output components can be visual, {{}} or sound.

Electrical components used with the micro:bit can be onboard and {{}}.

When button B is pressed, analogue pin 2 and 3 are both high, which is on.

When button A is pressed, digital write pin 0 and 1 are both high, which is off.

When button B is pressed, analogue pin 0 and 1 are both high, which is on.

When button A is pressed, digital write pin 0 and 1 are both high, which is on.

There are two LED outputs connected to digital pin 0 and digital pin 1, which description matches the program in this image?

Introduction

What will you need for this lesson?

Are you ready to learn?

Equipment

Worksheet