# Summary ### Projects * [Things to do](/docs) * [Make](/projects.md) * [Flashing heart](/projects/flashing-heart.md) * [Smiley buttons](/projects/smiley-buttons.md) * [Love meter](/projects/love-meter.md) * [Rock raper scissors](/projects/rock-paper-scissors.md) * [Magic button trick](/projects/magic-button-trick.md) * [Hack your headphones](/projects/hack-your-headphones.md) * [Banana keyboard](/projects/banana-keyboard.md) * [Guitar](/projects/guitar.md) * [Duct tape wallet](/projects/wallet.md) * [Watch](/projects/watch.md) * [Inchworm](/projects/inchworm.md) * [Timing gates](/projects/timing-gates.md) * [Compass](/projects/compass.md) * [Telegraph](/projects/telegraph.md) * [Radio](/projects/radio.md) * [Code](/examples.md) * [Blinky](/examples/blinky.md) * [Name tag](/examples/name-tag.md) * [Rando](/examples/rando.md) * [Plot acceleration](/examples/plot-acceleration.md) * [Plot light level](/examples/plot-light-level.md) * [Plot analog pin](/examples/plot-analog-pin.md) ### Reference * [Reference](/reference.md) * [Basic](/reference/basic) * [show number](/reference/basic/show-number.md) * [show icon](/reference/basic/show-icon.md) * [show leds](/reference/basic/show-leds.md) * [show string](/reference/basic/show-string.md) * [clear screen](/reference/basic/clear-screen.md) * [forever](/reference/basic/forever.md) * [pause](/reference/basic/pause.md) * [plot leds](/reference/basic/plot-leds.md) * [show arrow](/reference/basic/show-arrow.md) * [show animation](/reference/basic/show-animation.md) * [Input](/reference/input) * [on button pressed](/reference/input/on-button-pressed.md) * [on gesture](/reference/input/on-gesture.md) * [on pin pressed](/reference/input/on-pin-pressed.md) * [button is pressed](/reference/input/button-is-pressed.md) * [compass heading](/reference/input/compass-heading.md) * [pin is pressed](/reference/input/pin-is-pressed.md) * [temperature](/reference/input/temperature.md) * [acceleration](/reference/input/acceleration.md) * [light level](/reference/input/light-level.md) * [rotation](/reference/input/rotation.md) * [magnetic force](/reference/input/magnetic-force.md) * [running time](/reference/input/running-time.md) * [set accelerometer range](/reference/input/set-accelerometer-range.md) * [Music](/reference/music) * [play tone](/reference/music/play-tone.md) * [ring tone](/reference/music/ring-tone.md) * [rest](/reference/music/rest.md) * [beat](/reference/music/beat.md) * [tempo](/reference/music/tempo.md) * [change tempo by](/reference/music/change-tempo-by.md) * [set tempo](/reference/music/set-tempo.md) * [Led](/reference/led) * [plot](/reference/led/plot.md) * [unplot](/reference/led/unplot.md) * [point](/reference/led/point.md) * [toggle](/reference/led/toggle.md) * [brightness](/reference/led/brightness.md) * [set brightness](/reference/led/set-brightness.md) * [stop animation](/reference/led/stop-animation.md) * [plot bar graph](/reference/led/plot-bar-graph.md) * [enable](/reference/led/enable.md) * [Radio](/reference/radio) * [send number](/reference/radio/send-number.md) * [send value](/reference/radio/send-value.md) * [send string](/reference/radio/send-string.md) * [on data packet received](/reference/radio/on data packet received.md) * [set group](/reference/radio/set-group.md) * [set transmit power](/reference/radio/set-transmit-power.md) * [set transmit serial number](/reference/radio/set-transmit-serial-number.md) * [write received packet to serial](/reference/radio/write-received-packet-to-serial.md) ### Blocks * [Blocks](/blocks.md) * [Loops](/blocks/loops.md) * [for](/blocks/loops/for.md) * [while](/blocks/loops/while.md) * [forever](/blocks/loops/forever.md) * [Logic](/blocks/logic.md) * [if](/blocks/logic/if.md) * [Boolean](/blocks/logic/boolean.md) * [Variables](/blocks/variables.md) * [assign](/blocks/variables/assign.md) * [change var](/blocks/variables/change-var.md) * [var](/blocks/variables/var.md) ### JavaScript * [JavaScript](/javascript.md) * [Calling](/javascript/call.md) * [Sequencing](/javascript/sequence.md) * [Variables](/javascript/variables.md) * [Operators](/javascript/operators.md) * [Statements](/javascript/statements.md) * [Functions](/javascript/functions.md) * [Types](/javascript/types.md) * [Classes](/javascript/classes.md) ### Other * [Hardware](/device.md) * [FAQ](/faq.md) * [Help Translate](/translate.md)