circuit playground v2

├── README.md ├── circuit-playground-part-1 ├── bike-light │ ├── bedazzle_bike_light.py │ ├── bike_light.gif │ ├── code.py │ ├── kitt.py │ ├── randomize_bike_light.py │ └── thumbnail.png ├── buttons.gif ├── buttons.jpg ├── circuit_playground_back.jpg ├── circuit_playground_front.jpg ├── circuitpy.png ├── downloads1.png ├── downloads2.png ├── downloads3.png ├── file_icon.png ├── file_icons.png ├── internet_of_things.gif ├── internet_of_things.mp4 ├── neopixels.gif ├── neopixels.jpg ├── neopixels2.gif ├── rgb.jpg ├── slide_switch.gif ├── slide_switch.jpg ├── tech-specs │ ├── cpx.svg │ ├── index.html │ ├── main.js │ └── style.css └── uf2.gif ├── circuit-playground-part-2 ├── cap_touch.jpg ├── coin.wav ├── cpx.gif ├── drum-machine │ ├── bass_hit_c.wav │ ├── bd_tek.wav │ ├── bd_zome.wav │ ├── drum-machine.gif │ ├── drum_cowbell.wav │ ├── elec_blip2.wav │ ├── elec_cymbal.wav │ └── elec_hi_snare.wav ├── file_icons.png ├── game_over.wav ├── jump.wav ├── light_sensor.jpg ├── mu.gif ├── mu.png ├── neopixels.jpg ├── oops.wav ├── plant-care │ ├── code.py │ ├── fancy_plant_sensor.py │ ├── plant-care.gif │ └── plotter_toggle.gif ├── plotter.png ├── screenshot_detected.png ├── screenshot_mode.png ├── speaker.jpg └── temperature_sensor.jpg ├── getting_started.pdf ├── hall-of-fame └── light_sensor.py └── press_release ├── logo_adafruit.png ├── press_release.pdf └── tour.jpg /README.md: -------------------------------------------------------------------------------- 1 | # Learn Hardware Programming with CircuitPython 2 | 3 |

4 | 5 | CircuitPython is a programming language designed to simplify experimenting and learning to program on hardware devices. It makes getting started with low-cost microcontroller boards easier than ever before. 6 | 7 | It adds hardware support for Python, so if you already have Python knowledge, you can easily apply that to using CircuitPython. If you have no previous experience, it’s really simple to get started! 8 | 9 | 10 | 11 | ## Course Link ## 12 | 13 | https://www.codecademy.com/learn/learn-circuitpython 14 | 15 | ## Course Creators ## 16 | 17 | 18 | 19 | 20 | 21 | [1]: http://i.imgur.com/wWzX9uB.png (twitter icon without padding) 22 | [2]: http://i.imgur.com/fep1WsG.png (facebook icon without padding) 23 | [3]: http://i.imgur.com/VlgBKQ9.png (google plus icon without padding) 24 | [4]: http://i.imgur.com/jDRp47c.png (tumblr icon without padding) 25 | [5]: http://i.imgur.com/Vvy3Kru.png (dribbble icon without padding) 26 | [6]: http://i.imgur.com/9I6NRUm.png (github icon without padding) 27 | 28 | 29 | 30 | 31 | [1.2]: http://www.twitter.com/marielsmusings 32 | [6.2]: http://www.github.com/marielfrank 33 | 34 | **Adafruit:** Limor Fried (limor@adafruit.com) 35 | 36 | **Adafruit:** Phillip Torrone (pt@adafruit.com) 37 | 38 | **Codecademy:** Sonny Li 39 | 40 | ### Discord ### 41 | 42 | [http://adafru.it/discord](http://adafru.it/discord) 43 | 44 | ## 1. Circuit Playground Express: Part 1 ## 45 | 46 | - [ ] `code.py` 47 | 48 | **Bike Light:** 49 | 50 |

51 | 52 | - [x] [`code.py`](circuit-playground-part-1/bike-light/code.py) 53 | - [x] [`kitt.py`](circuit-playground-part-1/bike-light/kitt.py) (by [ericgfx](https://www.codecademy.com/EricGrossDesign)) 54 | - [x] [`bedazzle_bike_light.py`](circuit-playground-part-1/bike-light/bedazzle_bike_light.py) (by [cephir909](https://www.codecademy.com/cephir909)) 55 | - [x] [`randomize_bike_light.py`](circuit-playground-part-1/bike-light/randomize_bike_light.py) (by [j_drury73](https://www.codecademy.com/j_drury73)) 56 | 57 | ## 2. Circuit Playground Express: Part 2 ## 58 | 59 | - [ ] `code.py` 60 | 61 | **Plant Care** 62 | 63 |

64 | 65 | - [x] [`code.py`](circuit-playground-part-2/plant-care/code.py) 66 | - [x] [`fancy_plant_sensor.py`](circuit-playground-part-2/plant-care/fancy_plant_sensor.py) (by [cephir909](https://www.codecademy.com/cephir909)) 67 | 68 | **The 808 Drum Machine** 69 | 70 | - [ ] `code.py` 71 | 72 | ### CircuitPython Cheatsheets ### 73 | 74 | * [Adafruit CircuitPython Cheatsheet](https://github.com/adafruit/awesome-circuitpython/blob/master/cheatsheet/CircuitPython_Cheatsheet.md) 75 | * Codecademy CircuitPython Cheatsheet (TBA) 76 | 77 | ### Hall of Fame ### 78 | 79 | * [x] [`light_sensor.py`](https://github.com/Codecademy/learn-circuitpython/blob/master/hall-of-fame/light_sensor.py) (by [sdliston](https://www.codecademy.com/sdliston)) 80 | 81 | ## Contribution Guidelines 82 | 83 | We'd love to have you contribute! 84 | 85 | Please note that this project is released with a [Contributor Covenant](https://www.contributor-covenant.org). 86 | By participating in this project you agree to abide by its terms. 87 | -------------------------------------------------------------------------------- /circuit-playground-part-1/bike-light/bedazzle_bike_light.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | import time 3 | 4 | while True: 5 | if cpx.switch: 6 | # red blinkz stuff: 7 | count = 0 8 | while count <= 3: 9 | cpx.pixels.fill((255, 0, 0)) 10 | time.sleep(0.5) 11 | cpx.pixels.fill((0, 0, 0)) 12 | time.sleep(0.5) 13 | count += 1 14 | # bedazzle function: 15 | time.sleep(0.5) 16 | cpx.pixels[0] = (255, 0, 0) 17 | time.sleep(0.2) 18 | cpx.pixels[1] = (255, 85, 0) 19 | time.sleep(0.2) 20 | cpx.pixels[2] = (255, 255, 0) 21 | time.sleep(0.2) 22 | cpx.pixels[3] = (0, 255, 0) 23 | time.sleep(0.2) 24 | cpx.pixels[4] = (34, 139, 34) 25 | time.sleep(0.2) 26 | cpx.pixels[5] = (0, 255, 255) 27 | time.sleep(0.2) 28 | cpx.pixels[6] = (0, 0, 255) 29 | time.sleep(0.2) 30 | cpx.pixels[7] = (0, 0, 139) 31 | time.sleep(0.2) 32 | cpx.pixels[8] = (255, 0, 255) 33 | time.sleep(0.2) 34 | cpx.pixels[9] = (75, 0, 130) 35 | time.sleep(0.5) 36 | cpx.pixels.fill((0, 0, 0)) 37 | time.sleep(0.5) 38 | else: 39 | # shut it up: 40 | cpx.pixels.fill((0, 0, 0)) 41 | -------------------------------------------------------------------------------- /circuit-playground-part-1/bike-light/bike_light.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/circuit-playground-part-1/bike-light/bike_light.gif -------------------------------------------------------------------------------- /circuit-playground-part-1/bike-light/code.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | import time 3 | 4 | while True: 5 | if cpx.switch: 6 | cpx.pixels.fill((30, 0, 0)) 7 | time.sleep(0.5) 8 | cpx.pixels.fill((0, 0, 0)) 9 | time.sleep(0.5) 10 | else: 11 | cpx.pixels.fill((0, 0, 0)) 12 | -------------------------------------------------------------------------------- /circuit-playground-part-1/bike-light/kitt.py: -------------------------------------------------------------------------------- 1 | # K.I.T.T. Bike Light 2 | # 3 | # Use Button A to change color 4 | # Use Button B to change style 5 | # Use Slide Switch to power on/off 6 | # Ride safe and don't hassle the Hoff 7 | # 8 | # Created by Eric Gross. Sublime Text on MacBook Pro (5/27/2019) 9 | # Codecademy: Learn Hardware Programming with CircuitPython - Bike Light 10 | 11 | from adafruit_circuitplayground.express import cpx 12 | import time 13 | 14 | colorIndex = 0 15 | functionIndex = 0 16 | rainbow = ((255, 0, 0), (255, 85, 0), (255, 255, 0), (0, 255, 0), (34, 139, 34), (0, 255, 255), (0, 0, 255), (0, 0, 139), (255, 0, 255), (75, 0, 130), (0,0,0)) 17 | 18 | ###### Function to Change Color ###### 19 | def checkPress(colorIndex): 20 | if cpx.button_a: 21 | colorIndex += 1 22 | if colorIndex > 10: 23 | return 0 24 | return colorIndex 25 | 26 | ###### Function to Change Function ###### 27 | def functionPress(functionIndex): 28 | if cpx.button_b: 29 | functionIndex += 1 30 | if functionIndex > 2: 31 | return 0 32 | return functionIndex 33 | 34 | ###### Color and Blinking ###### 35 | def blinkLed(colorIndex, d = 0.5, ledIndex = 10, turnOff = True): 36 | if ledIndex == 10: 37 | cpx.pixels.fill((rainbow[colorIndex][0], rainbow[colorIndex][1], rainbow[colorIndex][2])) 38 | time.sleep(d) 39 | else: 40 | cpx.pixels[ledIndex] = (rainbow[colorIndex][0], rainbow[colorIndex][1], rainbow[colorIndex][2]) 41 | time.sleep(d) 42 | if turnOff == True: 43 | cpx.pixels.fill((0, 0, 0)) 44 | time.sleep(d) 45 | return 46 | 47 | def kitt(d = 0.1): 48 | global colorIndex 49 | colorIndex = checkPress(colorIndex) 50 | for x in range(0, 10): 51 | blinkLed(10, d, x, False) 52 | blinkLed(colorIndex, 0, x, False) 53 | time.sleep(d) 54 | colorIndex = checkPress(colorIndex) 55 | for x in range(9, -1, -1): 56 | blinkLed(10, d, x, False) 57 | blinkLed(colorIndex, 0, x, False) 58 | time.sleep(d) 59 | return 60 | 61 | def rainbowSpin(d = 0.1): 62 | global colorIndex 63 | for x in range(0, 10): 64 | blinkLed(colorIndex, d, x, False) 65 | colorIndex += 1 66 | if colorIndex > 10: 67 | colorIndex = 0 68 | return 69 | 70 | ########################## 71 | ###### Main Program ###### 72 | ########################## 73 | 74 | while True: 75 | if cpx.switch: 76 | functionIndex = functionPress(functionIndex) 77 | colorIndex = checkPress(colorIndex) 78 | if functionIndex == 0: 79 | blinkLed(colorIndex) 80 | elif functionIndex == 1: 81 | kitt() 82 | else: 83 | rainbowSpin() 84 | else: 85 | # shut it 86 | cpx.pixels.fill((0, 0, 0)) -------------------------------------------------------------------------------- /circuit-playground-part-1/bike-light/randomize_bike_light.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | import random 3 | import time 4 | 5 | while True: 6 | if cpx.switch: 7 | color_tup = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)) 8 | cpx.pixels[random.randint(0, 9)] = color_tup 9 | time.sleep(.5) 10 | cpx.pixels.fill((0, 0, 0)) 11 | time.sleep(.5) 12 | else: 13 | cpx.pixels.fill((0, 0, 0)) -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /circuit-playground-part-1/tech-specs/cpx.svg: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /circuit-playground-part-1/tech-specs/main.js: -------------------------------------------------------------------------------- 1 | const texts = { 2 | button1: { 3 | h1: "Button A", 4 | span: 'There are two momentary push buttons to change modes, indicate when to start or stop, modify behavior, etc.' 5 | }, 6 | slide: { 7 | h1: 'Slide Switch', 8 | span: 'The slide switch is near the center. There is a little nub that you can slide left or right.' 9 | }, 10 | neopixel: { 11 | h1: 'NeoPixels', 12 | span: 'There are 10 NeoPixels on the board that can display any color.' 13 | }, 14 | on: { 15 | h1: 'Green "On" LED', 16 | span: 'This LED indicates that the Circuit Playground Express is powered.' 17 | }, 18 | d13: { 19 | h1: 'Red "D13" LED', 20 | span: 'This LED is used for basic blinking.' 21 | }, 22 | button2: { 23 | h1: 'Button B', 24 | span: 'There are two momentary push buttons to change modes, indicate when to start or stop, modify behavior, etc.' 25 | }, 26 | reset: { 27 | h1: 'Reset Button', 28 | span: 'The reset button is at the dead center of the Circuit Playground Express. It re-starts your device (turning it off and back on).' 29 | }, 30 | speaker: { 31 | h1: 'Built-in Speaker', 32 | span: 'This mini speaker can play basic tones and audio files.' 33 | }, 34 | }; 35 | 36 | const blue = '#4C7EF3'; 37 | const black = '#000000'; 38 | 39 | window.onload = function () { 40 | 41 | Array.prototype.forEach.call(document.querySelectorAll('#selectors *'), (elem) => { 42 | elem.addEventListener( 43 | 'mouseover', 44 | (event) => { 45 | const innerDot = document.querySelector(`#dot-${event.target.id} #inner`) 46 | innerDot.setAttribute('fill', blue) 47 | elem.setAttribute('fill-opacity', 0.25); 48 | replaceCaption(texts[event.target.id].h1, texts[event.target.id].span) 49 | 50 | }); 51 | elem.addEventListener( 52 | 'mouseout', 53 | (event) => { 54 | const innerDot = document.querySelector(`#dot-${event.target.id} #inner`) 55 | innerDot.setAttribute('fill', black) 56 | elem.setAttribute('fill-opacity', 0); 57 | }); 58 | }); 59 | } 60 | 61 | /******** 62 | Helper Functions 63 | ********/ 64 | 65 | function replaceCaption(header, body) { 66 | const a = document.querySelector('#caption-a'); 67 | const b = document.querySelector('#caption-b'); 68 | if (a.classList.contains('hidden')) { 69 | a.querySelector('h1').innerText = header; 70 | a.querySelector('span').innerText = body; 71 | 72 | } else { 73 | b.querySelector('h1').innerText = header; 74 | b.querySelector('span').innerText = body; 75 | 76 | } 77 | a.classList.toggle('hidden'); 78 | b.classList.toggle('hidden'); 79 | } -------------------------------------------------------------------------------- /circuit-playground-part-1/tech-specs/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | padding: 0; 4 | overflow: hidden; 5 | background-color: rgb(33, 64, 85); 6 | font-family: "Oxygen", sans-serif; 7 | font-size: 14px; 8 | } 9 | 10 | #full-container { 11 | box-sizing: border-box; 12 | width: 100vw; 13 | height: 100vh; 14 | display: flex; 15 | flex-direction: column; 16 | justify-content: center; 17 | align-items: stretch; 18 | } 19 | 20 | svg { 21 | position: fixed; 22 | height: 100%; 23 | width: 100%; 24 | top: 0; 25 | left: 0; 26 | display: block; 27 | margin: auto; 28 | background: #204056; 29 | } 30 | 31 | #usable-container { 32 | position: relative; 33 | width: 100%; 34 | height: 100%; 35 | 36 | } 37 | .caption-container { 38 | position:absolute; 39 | bottom: 1em; 40 | background-color: rgba(255, 255, 255, 0.9); 41 | /* margin: 0% 13%; */ 42 | padding: 0.8em; 43 | text-align: center; 44 | /* transition-property: all; */ 45 | transition-duration: 0.75s; 46 | opacity: 0.8; 47 | border-radius: 5px; 48 | } 49 | 50 | .hidden { 51 | opacity: 0; 52 | } 53 | 54 | h1 { 55 | font-weight: bold; 56 | font-size: 1.125em; 57 | margin: 0 0 0.4rem 0; 58 | } 59 | 60 | span { 61 | font-size: 1em; 62 | } 63 | 64 | /*@media (max-width: 615px) { 65 | body { 66 | font-size: 13px; 67 | } 68 | .caption-container { 69 | /* margin: 0% 2.5%; 70 | } 71 | }*/ 72 | 73 | #selectors * { 74 | transition-property: fill-opacity; 75 | transition-duration: 0.4s; 76 | } 77 | 78 | #blah, #blah2 { 79 | 80 | display: flex; 81 | justify-content: center; 82 | 83 | } 84 | -------------------------------------------------------------------------------- /circuit-playground-part-1/uf2.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/circuit-playground-part-1/uf2.gif -------------------------------------------------------------------------------- /circuit-playground-part-2/cap_touch.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/circuit-playground-part-2/cap_touch.jpg 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/circuit-playground-part-2/plant-care/code.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | import touchio 3 | from board import * 4 | 5 | touch = touchio.TouchIn(A1) 6 | 7 | while True: 8 | if cpx.switch: 9 | if cpx.button_a: 10 | print("Temperature:", cpx.temperature) 11 | if cpx.button_b: 12 | print("Light value:", cpx.light) 13 | else: 14 | if cpx.button_a: 15 | print("Moisture:", touch.raw_value) 16 | if cpx.button_b: 17 | if touch.raw_value > 1500: 18 | print("Water me!") 19 | else: 20 | print("I'm good, thanks!") 21 | -------------------------------------------------------------------------------- /circuit-playground-part-2/plant-care/fancy_plant_sensor.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | from time import sleep 3 | import touchio 4 | from board import * 5 | 6 | # temperature and light sensors, plus light output and sound. thresholds to be adjusted as needed. 7 | 8 | while True: 9 | if cpx.switch: 10 | if cpx.button_a: 11 | print('Temperature: ', cpx.temperature) 12 | if cpx.temperature <= 21.0: 13 | temp1_count = 0 14 | while temp1_count < 3: 15 | cpx.play_tone(262, 1.0) 16 | temp1_count += 1 17 | cpx.pixels.fill((0, 102, 255)) 18 | elif cpx.temperature >= 35.0: 19 | temp2_count = 0 20 | while temp2_count < 3: 21 | cpx.play_tone(294, 1.0) 22 | temp2_count += 1 23 | cpx.pixels.fill((255, 51, 0)) 24 | else: 25 | cpx.pixels.fill((0, 255, 0)) 26 | sleep(0.5) 27 | cpx.pixels.fill((0, 0, 0)) 28 | 29 | if cpx.button_b: 30 | print('Light Value: ', cpx.light) 31 | cpx.pixels.fill((255, 255, 0)) 32 | sleep(0.5) 33 | cpx.pixels.fill((0, 0, 0)) 34 | 35 | else: 36 | #moisture sensor. fancy light output included. same thing on thresholds here. 37 | touch = touchio.TouchIn(A1) 38 | if cpx.button_a: 39 | print('Moisture Level: ', touch.raw_value) 40 | sleep(2.0) 41 | if touch.raw_value < 1500: 42 | cpx.play_tone(262, 1.0) 43 | cpx.pixels.fill((51, 204,51)) 44 | sleep(0.5) 45 | cpx.pixels[0] = (0, 0, 0) 46 | sleep(0.2) 47 | cpx.pixels[1] = (0, 0, 0) 48 | sleep(0.2) 49 | cpx.pixels[2] = (0, 0, 0) 50 | sleep(0.2) 51 | cpx.pixels[3] = (0, 0, 0) 52 | sleep(0.2) 53 | cpx.pixels[4] = (0, 0, 0) 54 | sleep(0.2) 55 | cpx.pixels[5] = (0, 0, 0) 56 | sleep(0.2) 57 | cpx.pixels[6] = (0, 0, 0) 58 | sleep(0.2) 59 | cpx.pixels[7] = (0, 0, 0) 60 | sleep(0.2) 61 | cpx.pixels[8] = (0, 0, 0) 62 | sleep(0.2) 63 | cpx.pixels[9] = (0, 0, 0) 64 | cpx.pixels.fill((0, 0, 0)) 65 | else: 66 | cpx.pixels.fill((51, 204, 51)) 67 | sleep(0.5) 68 | cpx.pixels.fill((0, 0, 0)) 69 | cpx.pixels[0] = (51, 204, 51) 70 | sleep(0.2) 71 | cpx.pixels[1] = (51, 204, 51) 72 | sleep(0.2) 73 | cpx.pixels[2] = (51, 204, 51) 74 | sleep(0.2) 75 | cpx.pixels[3] = (51, 204, 51) 76 | sleep(0.2) 77 | cpx.pixels[4] = (51, 204, 51) 78 | sleep(0.2) 79 | cpx.pixels[5] = (51, 204, 51) 80 | sleep(0.2) 81 | cpx.pixels[6] = (51, 204, 51) 82 | sleep(0.2) 83 | cpx.pixels[7] = (51, 204, 51) 84 | sleep(0.2) 85 | cpx.pixels[8] = (51, 204, 51) 86 | sleep(0.2) 87 | cpx.pixels[9] = (51, 204, 51) 88 | cpx.pixels.fill((51, 204, 51)) 89 | sleep(0.2) 90 | cpx.pixels.fill((0, 0, 0)) 91 | -------------------------------------------------------------------------------- /circuit-playground-part-2/plant-care/plant-care.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/circuit-playground-part-2/plant-care/plant-care.gif -------------------------------------------------------------------------------- /circuit-playground-part-2/plant-care/plotter_toggle.gif: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /getting_started.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/getting_started.pdf -------------------------------------------------------------------------------- /hall-of-fame/light_sensor.py: -------------------------------------------------------------------------------- 1 | from adafruit_circuitplayground.express import cpx 2 | from time import sleep 3 | import touchio 4 | from board import * 5 | 6 | while True: 7 | if cpx.light < 10: 8 | cpx.pixels[0] = (10, 0, 0) 9 | cpx.pixels[9] = (10, 0, 0) 10 | for i in range(1, 9, 1): 11 | cpx.pixels[i] = (0,0,0) 12 | elif cpx.light < 35: 13 | for i in range(2, 8, 1): 14 | cpx.pixels[i] = (0, 0, 0) 15 | cpx.pixels[1] = (10, 5, 0) 16 | cpx.pixels[8] = (10, 5, 0) 17 | cpx.pixels[0] = (10, 0, 0) 18 | cpx.pixels[9] = (10, 0, 0) 19 | elif cpx.light < 50: 20 | for i in range(3, 7, 1): 21 | cpx.pixels[i] = (0, 0, 0) 22 | cpx.pixels[1] = (10, 5, 0) 23 | cpx.pixels[8] = (10, 5, 0) 24 | cpx.pixels[0] = (10, 0, 0) 25 | cpx.pixels[9] = (10, 0, 0) 26 | cpx.pixels[2] = (10, 10, 0) 27 | cpx.pixels[7] = (10, 10, 0) 28 | elif cpx.light < 200: 29 | for i in range(4, 6, 1): 30 | cpx.pixels[i] = (0, 0, 0) 31 | cpx.pixels[0] = (10, 0, 0) 32 | cpx.pixels[9] = (10, 0, 0) 33 | cpx.pixels[1] = (10, 5, 0) 34 | cpx.pixels[8] = (10, 5, 0) 35 | cpx.pixels[2] = (10, 10, 0) 36 | cpx.pixels[7] = (10, 10, 0) 37 | cpx.pixels[3] = (0, 10, 0) 38 | cpx.pixels[6] = (0, 10, 0) 39 | elif cpx.light > 200: 40 | cpx.pixels[1] = (10, 5, 0) 41 | cpx.pixels[8] = (10, 5, 0) 42 | cpx.pixels[0] = (10, 0, 0) 43 | cpx.pixels[9] = (10, 0, 0) 44 | cpx.pixels[2] = (10, 10, 0) 45 | cpx.pixels[7] = (10, 10, 0) 46 | cpx.pixels[3] = (0, 10, 0) 47 | cpx.pixels[6] = (0, 10, 0) 48 | cpx.pixels[4] = (10, 10, 10) 49 | cpx.pixels[5] = (10, 10, 10) 50 | print(cpx.light) 51 | -------------------------------------------------------------------------------- /press_release/logo_adafruit.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/press_release/logo_adafruit.png -------------------------------------------------------------------------------- /press_release/press_release.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Codecademy/learn-circuitpython/ff72d1cc9d66f2139e6468e62d1027bebb933e1f/press_release/press_release.pdf -------------------------------------------------------------------------------- /press_release/tour.jpg: -------------------------------------------------------------------------------- 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