updated charting
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### ~column
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### ~column
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## O365 Integration
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* [Graphing Temperature](/lessons/graph-temperature), create a charting app for simulating and measuring the actual temperature
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* [Graphing Acceleration](/lessons/charting), create a charting app for simulating and measuring the acceleration applied to the micro:bit
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* [Graphing Light Level](/lessons/light-level), create a charting app for simulating and measuring the amount of light measured by the micro:bit
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* [Graphing Rotation](/lessons/rotation), create a charting app for simulating and measuring the amount of rotation by the micro:bit
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* [Graphing Magnetic Force](/lessons/magnetic-force), create a charting app for simulating and measuring the magnetic force of objects
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* [Probability App](/lessons/probability), create an charting app to demonstrate probability using any coin
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## Beginner
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## Beginner
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* [Beautiful Image](/lessons/beautiful-image), show a beautiful image with show LEDs
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* [Beautiful Image](/lessons/beautiful-image), show a beautiful image with show LEDs
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* [Pogo](/lessons/pogo), create a pogo game to test your jumping abilities
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* [Pogo](/lessons/pogo), create a pogo game to test your jumping abilities
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## Advanced
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## Advanced
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* [Charting](/lessons/charting), create a charting app between 2 BBC micro:bits
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* [Prank WiFi](/lessons/prank-wifi), create fake WiFi to trick your friends
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* [Prank WiFi](/lessons/prank-wifi), create fake WiFi to trick your friends
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* [Speed Button](/lessons/speed-button), code a speed game with running time
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* [Speed Button](/lessons/speed-button), code a speed game with running time
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* [Headbands](/lessons/headbands), create a charades game with a collection of strings that hold the words
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* [Headbands](/lessons/headbands), create a charades game with a collection of strings that hold the words
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# charting lesson
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# charting lesson
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Measure the acceleration on the micro:bit in the "z" direction.
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Create a charting app for simulating and measuring the acceleration applied to the micro:bit
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## Topic
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## Topic
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### ~avatar avatar
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### ~avatar avatar
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### ~
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Welcome! This activity will teach how to use the 1st micro:bit to chart the second micro:bit's acceleration in the "x" direction. Let's get started!
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Welcome! This activity will teach how to use the 1st micro:bit to chart the second micro:bit's acceleration in the "x" direction. Let's get started!
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###
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Let's measure `acceleration (mg)` and then `send number`. `Acceleration` is measured in **milli-gravities**, so a value of -1000 is equivalent to -1g or -9.81m/s^2. We will be able to get the acceleration value (g-force), in the specified "x" dimension. `Send number` will broadcast a number data packet to other micro:bits connected via radio.
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Let's measure `acceleration (mg)` and then `send number`. `Acceleration` is measured in **milli-gravities**, so a value of -1000 is equivalent to -1g or -9.81m/s^2. We will be able to get the acceleration value (g-force), in the specified "x" dimension. `Send number` will broadcast a number data packet to other micro:bits connected via radio.
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```blocks
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```blocks
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```
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```
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Notice that moving the micro:bit the farthest direction in the x direction will be -1023 on the charting beneath the simulator. The second observation will be that the LEDs will be full brightness on the 2nd micro:bit. There is a single LED turned on with the 1st micro:bit. Additionally, the graphs will reflect 0 acceleation for the 1st micro:bit. In this scenario, if you are adjusting the acceleration in the simualator, you are also changing your chart that will be produced.
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![](/static/mb/acc.png)
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NOTE: The colors of the charts reflect the color of the micro:bit simulator. In this instance, the micro:bits are blue and green. So the colors of the line graphs reflect the colors of the micro:bit
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After running this simulatation several seconds by moving the micro:bit side to side in the x direction, you are ready to graph or chart the accceleration of the micro:bit. We want a printout of our acceleration on Excel. We will graph the fluctuating acceleration of the simulation experiment.
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![](/static/mb/acc2.png)
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Finally, you must open the Excel CSV file by clicking on the data.xls file that was downloaded to Downloads Folder.
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![](/static/mb/csv.png)
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Have fun reviewing your simulation and analyze the acceleration by chart the Excel data using Excel.
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* Connect the first micro:bit to your computer using your USB cable and run the charting script on it.
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* Connect the first micro:bit to your computer using your USB cable and run the charting script on it.
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* Connect the second micro:bit to your computer using your USB cable and run the charting script on it.
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* Connect the second micro:bit to your computer using your USB cable and run the charting script on it.
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docs/lessons/graph-temperature.md
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docs/lessons/graph-temperature.md
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# graph temperature lesson
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Create a charting app for simulating and measuring the actual temperature
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## Topic
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Acceleration
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## Quick Links
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* [activity](/lessons/charting/activity)
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## Prior learning/place of lesson in scheme of work
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Learn the functions of **on data received**, **send number** and **receive number** and chart `plot bar graph` for `acceleration` in the "x" dimension.
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## Documentation
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```cards
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basic.showNumber(0)
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input.acceleration(Dimension.X)
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led.plotBarGraph(0, 1023)
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radio.onDataReceived(() => {})
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radio.sendNumber(0)
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radio.receiveNumber()
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```
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## Objectives
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* learn how to repeat code in the background forever
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* learn how to get the acceleration value (g-force), in one of three specified dimensions
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* learn how to display a vertical bar graph based on the value and high value.
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* learn how to register code to run when a packet is received over radio
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* learn how to broadcast a number data packet to other micro:bits connected via radio
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* learn how to read the next radio packet as a number data packet
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docs/lessons/light-level.md
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docs/lessons/light-level.md
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# light level lesson
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Create a charting app for simulating and measuring the amount of light measured by the micro:bit
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## Topic
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Acceleration
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## Quick Links
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* [activity](/lessons/charting/activity)
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## Prior learning/place of lesson in scheme of work
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Learn the functions of **on data received**, **send number** and **receive number** and chart `plot bar graph` for `acceleration` in the "x" dimension.
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## Documentation
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```cards
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basic.showNumber(0)
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input.acceleration(Dimension.X)
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led.plotBarGraph(0, 1023)
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radio.onDataReceived(() => {})
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radio.sendNumber(0)
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radio.receiveNumber()
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```
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## Objectives
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* learn how to repeat code in the background forever
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* learn how to get the acceleration value (g-force), in one of three specified dimensions
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* learn how to display a vertical bar graph based on the value and high value.
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* learn how to register code to run when a packet is received over radio
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* learn how to broadcast a number data packet to other micro:bits connected via radio
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* learn how to read the next radio packet as a number data packet
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36
docs/lessons/rotation.md
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docs/lessons/rotation.md
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# charting lesson
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Measure the acceleration on the micro:bit in the "z" direction.
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## Topic
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Acceleration
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## Quick Links
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* [activity](/lessons/charting/activity)
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## Prior learning/place of lesson in scheme of work
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Learn the functions of **on data received**, **send number** and **receive number** and chart `plot bar graph` for `acceleration` in the "x" dimension.
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## Documentation
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```cards
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basic.showNumber(0)
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input.acceleration(Dimension.X)
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led.plotBarGraph(0, 1023)
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radio.onDataReceived(() => {})
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radio.sendNumber(0)
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radio.receiveNumber()
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```
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## Objectives
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* learn how to repeat code in the background forever
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* learn how to get the acceleration value (g-force), in one of three specified dimensions
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* learn how to display a vertical bar graph based on the value and high value.
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* learn how to register code to run when a packet is received over radio
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* learn how to broadcast a number data packet to other micro:bits connected via radio
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* learn how to read the next radio packet as a number data packet
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docs/static/mb/acc.png
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docs/static/mb/acc2.png
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docs/static/mb/csv.png
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