Difference between revisions of "5 Gets the board temperature"

From Banana Pi Wiki
Jump to: navigation, search
 
(4 intermediate revisions by the same user not shown)
Line 1: Line 1:
 +
[[File:Webduino_gif.gif|thumb|Overview: [[BPI-Bit]]]]
 +
[[File:Micropython3.png|thumb|[[1 Get the development suite]] ]]
 +
[[File:Micropython2.png|thumb|[[2 Wired connection board]] ]]
 +
[[File:Micropython2.png|thumb|[[3 Try burning the board]] ]]
 +
[[File:Micropython2.png|thumb|[[4 Hello, World!]] ]]
 +
[[File:Micropython2.png|thumb|[[5 Light up all kinds of LED]] ]]
 +
 +
 +
[[File:Micropython4.png|thumb|[[1  Auto series one key burn]] ]]
 +
[[File:Micropython2.png|thumb|[[2  ESPBlocks Beginner's only]] ]]
 +
[[File:Micropython2.png|thumb|[[3 Mpfshell details]] ]]
 +
[[File:Micropython2.png|thumb|[[4 Pycharm IDE programming]] ]]
 +
 +
 +
[[File:Micropython5.png|thumb|[[1. Panel scrolling text]] ]]
 +
[[File:Micropython2.png|thumb|[[2. Panel display images]] ]]
 +
[[File:Micropython2.png|thumb|[[3 Bottom IO port control]] ]]
 +
[[File:Micropython2.png|thumb|[[4 Panel key detection]] ]]
 +
[[File:Micropython2.png|thumb|[[5 Gets the board temperature]] ]]
 +
[[File:Micropython2.png|thumb|[[6 Play MIDI music]] ]]
 +
[[File:Micropython2.png|thumb|[[7 Photosensitive gesture]] ]]
 +
[[File:Micropython2.png|thumb|[[8. MPU-9250 9-axis sensor]] ]]
 +
[[File:Micropython2.png|thumb|[[9. Make a compass]] ]]
 +
[[File:Micropython2.png|thumb|[[10 Free to define gestures]] ]]
 +
[[File:Micropython2.png|thumb|[[11 Random number generator]] ]]
 +
[[File:Micropython2.png|thumb|[[12 S2m Scratch2]] ]]
 +
[[File:Micropython2.png|thumb|[[13 Codelab Scratch3]] ]]
 +
 +
[[File:Micropython6.png|thumb|[[1 The basic algorithm]]  ]]
 +
[[File:Micropython2.png|thumb|[[2 WiFI wireless connection]] ]]
 +
[[File:Micropython2.png|thumb|[[3 WiFI wireless programming]] ]]
 +
[[File:Micropython2.png|thumb|[[MQTT communication applications]]]]
 +
 +
 
=thermistor=
 
=thermistor=
 
This module allows you to get ambient temperature.Before using it, it is recommended to put the board under cooling before collecting, otherwise the reading temperature will deviate from the surrounding temperature, because the board will generate heat, so the most influential heat source around it is the temperature of the board itself, so the ambient temperature will become the temperature of the board.
 
This module allows you to get ambient temperature.Before using it, it is recommended to put the board under cooling before collecting, otherwise the reading temperature will deviate from the surrounding temperature, because the board will generate heat, so the most influential heat source around it is the temperature of the board itself, so the ambient temperature will become the temperature of the board.

Latest revision as of 03:38, 21 February 2019

Overview: BPI-Bit




thermistor

This module allows you to get ambient temperature.Before using it, it is recommended to put the board under cooling before collecting, otherwise the reading temperature will deviate from the surrounding temperature, because the board will generate heat, so the most influential heat source around it is the temperature of the board itself, so the ambient temperature will become the temperature of the board.

So before the board starts to heat up, the initial temperature must be the ambient temperature, and then gradually become the board temperature.

sample code

from microbit import *
while True:
   sleep(100)
   temp = temperature() # get temperature ℃
   print(temp)
   display.show(str(temp))

testing effect

Led panel display content

Tem.gif

Print the data

Tem2.png

The temperature measured

Tem1.jpg