pxt-ev3/docs/SUMMARY.md

# @extends

## Projects #projects

* [Getting Started](/getting-started)
    * [Try](/getting-started/try)
    * [Use](/getting-started/use)

* [Coding](/coding)
    * [Autonomous Parking](/coding/autonomous-parking)
    * [Object Detection](/coding/object-detection)
    * [Line Detection](/coding/line-detection)
        
* [Design Engineering](/design-engineering)
    * [Make It Move Without Wheels](/design-engineering/make-it-move)
    * [Make It Smarter and Faster](/design-engineering/make-it-smarter)
    * [Make a System that Communicates](/design-engineering/make-it-communicate)

* [Maker](/maker)
    * [Make a Sound Machine](/maker/sound-machine)
    * [Make a Security Gadget](/maker/security-gadget)

* [Examples](/examples)
    * [Make it move](/lessons/make-it-move)
    * [Line detection](/lessons/line-detection)
    * [Sound of Color](/maker/sound-of-color)
    * [Security Gadget](/maker/security-gadget)
    * [Intruder detector](/maker/intruder-detector)
    * [Puppet](/maker/puppet)
    * [Three Point Turn 1](/coding/three-point-turn-1)
    * [Three Point Turn 2](/coding/three-point-turn-2)
    * [Three Point Turn 3](/coding/three-point-turn-3)
    * [Reversing the robot 1](/coding/reversing-the-robot-1)
    * [Reversing the robot 2](/coding/reversing-the-robot-2)
    * [Reversing the robot 3](/coding/reversing-the-robot-3)
    * [Light the way 1](/coding/light-the-way-1)
    * [Light the way 2](/coding/light-the-way-2)
    * [Light the way 3](/coding/light-the-way-3)
    * [Traffic Lights 1](/coding/traffic-lights-1)
    * [Traffic Lights 2](/coding/traffic-lights-2)
    * [Traffic Lights 3](/coding/traffic-lights-3)
    * [Reverse Beeper 1](/coding/reverse-beeper-1)
    * [Reverse Beeper 2](/coding/reverse-beeper-2)
    * [Reverse Beeper 3](/coding/reverse-beeper-3)
    * [Ignition](/coding/ignition)
    * [Cruise Control](/coding/cruise-control)
    * [Roaming 1](/coding/roaming-1)
    * [Roaming 2](/coding/roaming-2)

## Reference #reference

* [Reference](/reference)
    * [Brick](/reference/brick)
        * [show string](/reference/brick/show-string)
        * [show number](/reference/brick/show-number)
        * [show value](/reference/brick/show-value)
        * [show mood](/reference/brick/show-mood)
        * [show image](/reference/brick/show-image)
        * [clear screen](/reference/brick/clear-screen)
        * [show ports](/reference/brick/show-ports)
        * [on event](/reference/brick/button/on-event)
        * [is pressed](/reference/brick/button/is-pressed)
        * [was pressed](/reference/brick/button/was-pressed)
        * [pause until](/reference/brick/button/pause-until)
        * [set light](/reference/brick/set-status-light)
        * [battery level](/reference/brick/battery-level)
    * [Motors](/reference/motors)
        * [run](/reference/motors/motor/run)
        * [stop](/reference/motors/motor/stop)
        * [reset](/reference/motors/motor/reset)
        * [set brake](/reference/motors/motor/set-brake)
        * [set inverted](/reference/motors/motor/set-inverted)
        * [set regulated](/reference/motors/motor/set-regulated)
        * [tank](/reference/motors/synced/tank)
        * [steer](/reference/motors/synced/steer)
        * [angle](/reference/motors/motor/angle)
        * [speed](/reference/motors/motor/speed)
        * [clear counts](/reference/motors/motor/clear-counts)
        * [stop all motors](/reference/motors/stop-all)
    * [Sensors](/reference/sensors)
        * [Touch](/reference/sensors/touch-sensor)
            * [on event](/reference/sensors/touch-sensor/on-event)
            * [pause until](/reference/sensors/touch-sensor/pause-until)
            * [is pressed](/reference/sensors/touch-sensor/is-pressed)
            * [was pressed](/reference/sensors/touch-sensor/was-pressed)
        * [Gyro](/reference/sensors/gyro)
            * [angle](/reference/sensors/gyro/angle)
            * [rate](/reference/sensors/gyro/rate)
            * [reset](/reference/sensors/gyro/reset)
        * [Ultrasonic](/reference/sensors/ultrasonic)
            * [on event](/reference/sensors/ultrasonic/on-event)
            * [distance](reference/sensors/ultrasonic/distance)
            * [pause until](reference/sensors/ultrasonic/pause-until)
        * [Infrared](/reference/sensors/infrared)
            * [on event](/reference/sensors/infrared/on-event)
            * [distance](reference/sensors/infrared/proximity)
            * [pause until](reference/sensors/infrared/pause-until)
        * [Infrared beacon](/reference/sensors/beacon)
            * [on event](/reference/sensors/beacon/on-event)
            * [pause until](/reference/sensors/beacon/pause-until)
            * [is pressed](/reference/sensors/beacon/is-pressed)
            * [was pressed](/reference/sensors/beacon/was-pressed)
            * [set remote channel](/reference/sensors/beacon/set-remote-channel)
        * [Color](/reference/sensors/color-sensor)
            * [on color detected](/reference/sensors/color-sensor/on-color-detected)
            * [pause for color](/reference/sensors/color-sensor/pause-for-color)
            * [on light changed](/reference/sensors/color-sensor/on-light-changed)
            * [pause for light](/reference/sensors/color-sensor/pause-for-light)
            * [color](/reference/sensors/color-sensor/color)
            * [light](/reference/sensors/color-sensor/ambient-light)
    * [Music](/reference/music)
        * [play sound effect](/reference/music/play-sound-effect)
        * [play sound effect until done](/reference/music/play-sound-effect-until-done)
        * [play tone](/reference/music/play-tone)
        * [ring tone](/reference/music/ring-tone)
        * [stop all sounds](/reference/music/stop-all-sounds)
        * [rest](/reference/music/rest)
        * [change tempo by](/reference/music/change-tempo-by)
        * [set tempo](/reference/music/set-tempo)
        * [note frequency](/reference/music/note-frequency)
        * [beat](/reference/music/beat)
        * [set volume](/reference/music/set-volume)
    * [Control](/reference/control)
        * [Timer](/reference/control/timer)
            * [seconds](/reference/control/timer/seconds)
            * [millis](/reference/control/timer/millis)
            * [reset](/reference/control/timer/reset)
            * [pause until](/reference/control/timer/pause-until)
    * [Console](/reference/console)
        * [log](/reference/console/log)
        * [log value](/reference/console/log-value)
        * [send to screen](/reference/console/send-to-screen)
Initial commit, based on pxt-adafruit 2017-06-29 16:47:26 +02:00			`# @extends`

fixing a bunch of snippets 2018-01-19 01:43:16 +01:00			`## Projects #projects`

Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00			`* [Getting Started](/getting-started)`
			`* [Try](/getting-started/try)`
			`* [Use](/getting-started/use)`

			`* [Coding](/coding)`
			`* [Autonomous Parking](/coding/autonomous-parking)`
			`* [Object Detection](/coding/object-detection)`
Make corrections to coding activities (#369) * Make corrections to coding activities * Bit of format and typos 2018-03-19 20:26:29 +01:00			`* [Line Detection](/coding/line-detection)`
Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00
			`* [Design Engineering](/design-engineering)`
			`* [Make It Move Without Wheels](/design-engineering/make-it-move)`
added make it smarter 2018-02-23 16:37:32 +01:00			`* [Make It Smarter and Faster](/design-engineering/make-it-smarter)`
Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00			`* [Make a System that Communicates](/design-engineering/make-it-communicate)`

fixing a bunch of snippets 2018-01-19 01:43:16 +01:00			`* [Maker](/maker)`
Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00			`* [Make a Sound Machine](/maker/sound-machine)`
Activity category & description fixes (#390) 2018-03-30 00:16:26 +02:00			`* [Make a Security Gadget](/maker/security-gadget)`
Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00
			`* [Examples](/examples)`
			`* [Make it move](/lessons/make-it-move)`
			`* [Line detection](/lessons/line-detection)`
fixing a bunch of snippets 2018-01-19 01:43:16 +01:00			`* [Sound of Color](/maker/sound-of-color)`
			`* [Security Gadget](/maker/security-gadget)`
			`* [Intruder detector](/maker/intruder-detector)`
			`* [Puppet](/maker/puppet)`
			`* [Three Point Turn 1](/coding/three-point-turn-1)`
			`* [Three Point Turn 2](/coding/three-point-turn-2)`
			`* [Three Point Turn 3](/coding/three-point-turn-3)`
			`* [Reversing the robot 1](/coding/reversing-the-robot-1)`
			`* [Reversing the robot 2](/coding/reversing-the-robot-2)`
			`* [Reversing the robot 3](/coding/reversing-the-robot-3)`
			`* [Light the way 1](/coding/light-the-way-1)`
			`* [Light the way 2](/coding/light-the-way-2)`
			`* [Light the way 3](/coding/light-the-way-3)`
			`* [Traffic Lights 1](/coding/traffic-lights-1)`
			`* [Traffic Lights 2](/coding/traffic-lights-2)`
			`* [Traffic Lights 3](/coding/traffic-lights-3)`
			`* [Reverse Beeper 1](/coding/reverse-beeper-1)`
			`* [Reverse Beeper 2](/coding/reverse-beeper-2)`
			`* [Reverse Beeper 3](/coding/reverse-beeper-3)`
Consolidate 'coding' activities into single pages (#354) 2018-02-28 02:15:12 +01:00			`* [Ignition](/coding/ignition)`
			`* [Cruise Control](/coding/cruise-control)`
fixing a bunch of snippets 2018-01-19 01:43:16 +01:00			`* [Roaming 1](/coding/roaming-1)`
			`* [Roaming 2](/coding/roaming-2)`

Initial commit, based on pxt-adafruit 2017-06-29 16:47:26 +02:00			`## Reference #reference`

			`* [Reference](/reference)`
Start on the 'brick' api topics (#280) * Start on the 'brick' api topics * Add the delay to clear screen example * Better output for clearsceen example 2018-01-31 02:02:22 +01:00			`* [Brick](/reference/brick)`
			`* [show string](/reference/brick/show-string)`
			`* [show number](/reference/brick/show-number)`
			`* [show value](/reference/brick/show-value)`
			`* [show mood](/reference/brick/show-mood)`
			`* [show image](/reference/brick/show-image)`
			`* [clear screen](/reference/brick/clear-screen)`
Add 'showPorts' api doc (#392) 2018-03-30 01:43:17 +02:00			`* [show ports](/reference/brick/show-ports)`
Brick ref topics 02 (#283) * Add brick button topics * Add the rest of the brick api 2018-01-31 05:58:18 +01:00			`* [on event](/reference/brick/button/on-event)`
			`* [is pressed](/reference/brick/button/is-pressed)`
			`* [was pressed](/reference/brick/button/was-pressed)`
			`* [pause until](/reference/brick/button/pause-until)`
renaming brick.setLight to brick.setStatusLight (#307) * renaming brick.setLight to brick.setStatusLight * updated docs 2018-02-07 07:18:39 +01:00			`* [set light](/reference/brick/set-status-light)`
Brick ref topics 02 (#283) * Add brick button topics * Add the rest of the brick api 2018-01-31 05:58:18 +01:00			`* [battery level](/reference/brick/battery-level)`
First set of 'motors' topics (#305) * Start of 'motors' topics * Draft the 'motor motion' side doc * Add / update more topics * Last blast of edits * Capture some more edits * Put in movement and steering details 2018-02-07 04:43:50 +01:00			`* [Motors](/reference/motors)`
renaming 'set speed' to 'run' (#327) 2018-02-19 16:35:08 +01:00			`* [run](/reference/motors/motor/run)`
First set of 'motors' topics (#305) * Start of 'motors' topics * Draft the 'motor motion' side doc * Add / update more topics * Last blast of edits * Capture some more edits * Put in movement and steering details 2018-02-07 04:43:50 +01:00			`* [stop](/reference/motors/motor/stop)`
			`* [reset](/reference/motors/motor/reset)`
			`* [set brake](/reference/motors/motor/set-brake)`
reversed => Inverted (#308) * renaming "setReversed" to "setInverted" to match LabView * fixing samples * typo 2018-02-07 08:18:36 +01:00			`* [set inverted](/reference/motors/motor/set-inverted)`
First set of 'motors' topics (#305) * Start of 'motors' topics * Draft the 'motor motion' side doc * Add / update more topics * Last blast of edits * Capture some more edits * Put in movement and steering details 2018-02-07 04:43:50 +01:00			`* [set regulated](/reference/motors/motor/set-regulated)`
			`* [tank](/reference/motors/synced/tank)`
			`* [steer](/reference/motors/synced/steer)`
			`* [angle](/reference/motors/motor/angle)`
			`* [speed](/reference/motors/motor/speed)`
			`* [clear counts](/reference/motors/motor/clear-counts)`
Projectupdate1 (#325) * integrating test lesson from lego * adding side card annotations 2018-02-14 17:56:12 +01:00			`* [stop all motors](/reference/motors/stop-all)`
Gyro sensor topics (#311) 2018-02-08 18:35:47 +01:00			`* [Sensors](/reference/sensors)`
Touch sensor doc fill-in (#320) 2018-02-10 03:17:12 +01:00			`* [Touch](/reference/sensors/touch-sensor)`
			`* [on event](/reference/sensors/touch-sensor/on-event)`
			`* [pause until](/reference/sensors/touch-sensor/pause-until)`
			`* [is pressed](/reference/sensors/touch-sensor/is-pressed)`
			`* [was pressed](/reference/sensors/touch-sensor/was-pressed)`
			`* [Gyro](/reference/sensors/gyro)`
			`* [angle](/reference/sensors/gyro/angle)`
			`* [rate](/reference/sensors/gyro/rate)`
Fill in some ultrasonic sensor topics (#321) * Fill in some ultrasonic sensor topics * Busted link * Adjust those sea also links * Busted snippets 2018-02-11 18:01:46 +01:00			`* [reset](/reference/sensors/gyro/reset)`
			`* [Ultrasonic](/reference/sensors/ultrasonic)`
Add 'infrared beacon' api topics (#330) * Add 'infrared beacon' api topics * Include note about channel selection 2018-02-22 07:35:51 +01:00			`* [on event](/reference/sensors/ultrasonic/on-event)`
			`* [distance](reference/sensors/ultrasonic/distance)`
Add some 'infrared' api docs (#326) * Add some 'infrared' api docs * Fix display messages * Change discussion of distance to relative * Include motor speed note 2018-02-20 19:38:41 +01:00			`* [pause until](reference/sensors/ultrasonic/pause-until)`
			`* [Infrared](/reference/sensors/infrared)`
Add 'infrared beacon' api topics (#330) * Add 'infrared beacon' api topics * Include note about channel selection 2018-02-22 07:35:51 +01:00			`* [on event](/reference/sensors/infrared/on-event)`
			`* [distance](reference/sensors/infrared/proximity)`
First burst of 'color' pages (#335) * Add 'color sensor' api topics * Last set of edits/adds 2018-02-21 23:03:56 +01:00			`* [pause until](reference/sensors/infrared/pause-until)`
Add 'infrared beacon' api topics (#330) * Add 'infrared beacon' api topics * Include note about channel selection 2018-02-22 07:35:51 +01:00			`* [Infrared beacon](/reference/sensors/beacon)`
			`* [on event](/reference/sensors/beacon/on-event)`
			`* [pause until](/reference/sensors/beacon/pause-until)`
			`* [is pressed](/reference/sensors/beacon/is-pressed)`
			`* [was pressed](/reference/sensors/beacon/was-pressed)`
			`* [set remote channel](/reference/sensors/beacon/set-remote-channel)`
First burst of 'color' pages (#335) * Add 'color sensor' api topics * Last set of edits/adds 2018-02-21 23:03:56 +01:00			`* [Color](/reference/sensors/color-sensor)`
			`* [on color detected](/reference/sensors/color-sensor/on-color-detected)`
			`* [pause for color](/reference/sensors/color-sensor/pause-for-color)`
			`* [on light changed](/reference/sensors/color-sensor/on-light-changed)`
			`* [pause for light](/reference/sensors/color-sensor/pause-for-light)`
			`* [color](/reference/sensors/color-sensor/color)`
Add 'infrared beacon' api topics (#330) * Add 'infrared beacon' api topics * Include note about channel selection 2018-02-22 07:35:51 +01:00			`* [light](/reference/sensors/color-sensor/ambient-light)`
Add 'playSound' api docs (#340) * Add 'playSound' api docs * Linkup summary 2018-02-23 01:23:07 +01:00			`* [Music](/reference/music)`
			`* [play sound effect](/reference/music/play-sound-effect)`
			`* [play sound effect until done](/reference/music/play-sound-effect-until-done)`
			`* [play tone](/reference/music/play-tone)`
			`* [ring tone](/reference/music/ring-tone)`
			`* [stop all sounds](/reference/music/stop-all-sounds)`
			`* [rest](/reference/music/rest)`
			`* [change tempo by](/reference/music/change-tempo-by)`
			`* [set tempo](/reference/music/set-tempo)`
			`* [note frequency](/reference/music/note-frequency)`
			`* [beat](/reference/music/beat)`
			`* [set volume](/reference/music/set-volume)`
Add 'timer' api docs (#339) 2018-02-22 23:56:15 +01:00			`* [Control](/reference/control)`
			`* [Timer](/reference/control/timer)`
			`* [seconds](/reference/control/timer/seconds)`
			`* [millis](/reference/control/timer/millis)`
			`* [reset](/reference/control/timer/reset)`
			`* [pause until](/reference/control/timer/pause-until)`
Add in 'console' doc stuff (#342) * Add 'playSound' api docs * Add in 'console' doc stuff * Add 'send to screen' in summary\ 2018-02-23 23:13:08 +01:00			`* [Console](/reference/console)`
			`* [log](/reference/console/log)`
			`* [log value](/reference/console/log-value)`
			`* [send to screen](/reference/console/send-to-screen)`