Sensors for Journalism
Introduction
0.1
What to buy
0.2
Why circuit python?
1
Setup
1.1
First things first
1.2
Installing Circuit Python
2
Python basics
2.1
Variables
2.2
Functions
2.3
Loops
2.4
Conditionals
2.5
Error trapping
2.6
Libraries
2.7
Putting it all together
3
Circuit Python
3.1
Making it easier
3.2
More fun with lights
3.3
Stretch your head
4
Light sensing and what numbers mean
4.1
Not to feed your love of numbers, but …
5
Temperature and accuracy
5.1
Turning down the noise
5.2
Low cost validation and calibration
6
Sound
7
Counting with buttons
8
Touch
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Sensors for Journalism
Chapter 8
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