logo

ELECFREAKS WIKI

Go To Store

  • Go To Store
  • Go To AMAZON Store (US)
  • Go To Homepage
  • 中文资料

micro:bit

  • Welcome to micro:bit WIKI
    • Welcome to micro:bit WIKI
  • Starter Kit(EF08179/EF08180)
    • 1. Introduction
    • 2. Safety Instructions
    • 3. Micro_bit_Breadboard_Adapter
    • 4. Lesson 01 LED
    • 5. Lesson 02 Button
    • 6. Lesson 03 Trimpot
    • 7. Lesson 04 Photocell
    • 8. Lesson 05 RGB LED
    • 9. Lesson 06 Self-lock Switch
    • 10. Lesson 07 Temperature Sensor
    • 11. Lesson 08 Servo
    • 12. Lesson 09 Buzzer
    • 13. Lesson 10 Motor
    • 14. Lesson 11 Rainbow LED
    • 15. Lesson 12 Accelerometer
    • 16. Lesson 13 Compass
    • 17. Lesson 14 Ambient Light
  • Tinker Kit(EF08181/EF08183)
    • 1. Introduction
    • 2. Safety instructions
    • 3. Octopus:bit Introduction
    • 4. case 01 Music Machine
    • 5. case 02 Smart Light
    • 6. case 03 Electro-Theremin
    • 7. case 04 Simple Alarm Box
    • 8. case 05 Plant Monitoring Device
    • 9. case 06 Intruder Detection
    • 10. case 07 Fish Feeder
    • 11. case 08 Motion Detector
    • 12. case 09 Lie Detector
    • 13. case 10 PADDLEBALLSUPERSMASHEM
    • 14. case 11 Avoid Asteroids
    • 15. case 12 Remote Control Everything
    • 16. case 13 micro:bit Car
    • 17. case 14 Flipping Pancakes
    • 18. case 15 Maze Runner
    • 19. case 16 QUICK MATHS
    • 20. case 17 Pitch Perfect
    • 21. case 18 Finger Dexterity
    • 22. case 19 Electric Spirit Level
    • 23. case 20 Space Shooter
    • 24. case 21 Flappy Bird
    • 25. case 22 Wire Transmission
    • 26. case 23 Snake Game
    • 27. case 24 Game bit
    • 28. case 25 µ reMorse
    • 29. case 26 Coin Sorter with micro:bit
    • 30. case 27 Make a Waving Fortune Cat
    • 31. case 28 Put together the Krazy Kar v2
    • 32. case 29 Shoot Em Up Kit
    • 33. case 30 Reaction Time Tester
    • 34. case 31 morse code transmitter
    • 35. case 32 reclusebot
    • 36. case 33 access denied
    • 37. case 34 micropython
    • 38. case 35 build your own microbit security Door
  • Smart home Kit(EF08197/EF08198)
    • 1. Introduction
    • 2. sensor:bit Introduction
    • 3. Safety instructions
    • 4. case 01 Voice-activated Lights
    • 5. case 02 Smart Fan
    • 6. case 03 Auto Windows
    • 7. case 04 Smart Wardrobe
    • 8. case 05 Water Level Alarming
    • 9. case 06 smart telecontrol door opener
    • 10. case 07 smart decibel tester
    • 11. case 08 simple spirometer
    • 12. case 09 lie detector
    • 13. case 10 simple alarm box
    • 14. case 11 intruder detection system
  • Magic_wand_kit(EF08225/EF08226)
    • 1. Safety instructions
    • 2. Case 01: Get into Danger
    • 3. Case 02: Call the Team Members Together
    • 4. Case 03: Coping with Stress
    • 5. Case 04：Recharge the Magic Wand
    • 6. Case 05: Magic Power Indicator
    • 7. Case 06: Create A Magic Wand
  • experiment box kit(EF08199/EF08200)
    • 1. introduction
    • 2. Safety instructions
    • 2. Safety instructions
    • 3. circuit knowledge
    • 4. case 01 led
    • 5. case 02 button
    • 6. case 03 RGB led
    • 7. case 04 trimpot
    • 8. case 05 photocell
    • 9. case 06 NTC
    • 10. case 07 buzzer
    • 11. case 08 servo
    • 12. case 09 selflocking button
    • 13. case 10 rainbow led ring
    • 14. case 11 DC motor
    • 15. circuit design 01
    • 16. circuit design 02
  • Watch Kit(EF08191/EF08192)
    • 1. Introduction
    • 2. Power:bit
    • 3. Safety instructions
    • 4. case 01:Compass
    • 5. case 02:Dice
    • 6. case 03:Thermometer
    • 7. case 04:Timer
    • 8. case 05:Flashlight
  • Classroom Sensor Pack
    • 1. Introduction to Sensor Pack
    • 2. Basic:bit
    • 3. Safety instructions
    • 4. Case01: LED
    • 5. Case02: Potentiometer
    • 6. Case03: PIR sensor
    • 7. Case04: Soil Moisture Sensor
    • 8. Case05: Servo
    • 9. Case06: Rainbow LED
  • Smart Coding Kit(EF08205/EF08206)
    • 1. Introduction to Smart Coding Kit
    • 2. Wear:bit
    • 3. Safety instructions
    • 4. Case 01: Connect Scratch-Windows
    • 5. Case 02: Dice
    • 6. Case 03: Thermometer
    • 7. Case 04: Counter
    • 8. Case 05: Pedometer
    • 9. Case 06: Compass
    • 10. Case 07: Wireless Communication
    • 11. Case 08: Play the Music
    • 12. SCase 09: Countdown
    • 13. Case 10: Finger-guessing game
  • Basic Kit(EF08189/EF08194)
    • 1. Introduction
    • 2. Safety instructions
    • 3. Basic:bit Introduction
    • 4. case 01 Light Controller
    • 5. case 02 Morse Code
    • 6. case 03 Function Selector
    • 7. case 04 Show Box for Stickers
    • 8. case 05 Shock Box
  • ring:bit Car Kit(EF08201/EF08202)
    • 1. Introduction
    • 2. Safety Instructions
    • 3. Ring:bit Introduction
    • 4. case 01 Add Package
    • 5. case 02 S Walk
    • 6. case 03 Draw a Circel
    • 7. case 04 Wireless Remote Control
    • 8. case 05 Crazy dance
    • 9. case 06 Turns over Detection
    • 10. case 07 Light Follow
    • 11. case 08 Remote Control by an accelerometer
  • ring:bit Car Kit V2(EF08201/EF08202)
    • 1. Ring:bit Python Samples
    • 2. Introduction
    • 3. Safety Instructions
    • 4. Ring:bit Car Assembly Step
    • 5. Ring:bit Introduction
    • 6. Ring:bit Blocks Info
    • 7. Line flow module
    • 8. Rainbow LED module
    • 9. Sonar:bit
    • 10. ring:bit car v2 accelerometer arithmetic
    • 11. case 01 Full speed ahead
    • 12. case 02 Make a shape
    • 13. case 03 Turn at an angle
    • 14. case 04 Here comes the police
    • 15. case 05 Crazy dance
    • 16. case 06 Remote Control
    • 17. case 07 Turns over Detection
    • 18. case 08 Light Follow
    • 19. case 09 Remote Control by an accelerometer
    • 20. Case 10 Smart Crashproof Car
    • 21. Case 11: Control the Ring:bit Car with the Joystick:bit
  • 6 IN 1 Ring:bit Bricks Pack(EF08217/EF08218)
    • 1. Ring:bit Bricks Pack
    • 2. Ring:bit V2（v2.0）
    • 3. Safety instructions
    • 4. Case 01: Traffic Lights
    • 5. Case 02: Bricks Car
    • 6. Case 03：Temperature-controlled Fans
    • 7. Case 04：Smart Desk Lamp
    • 8. Case 05: Wipers
    • 9. Case 06: Trebuchet
    • 10. Case 07: Use Joystick:bit to Control the Car
  • motor:bit Smart Car Kit(EF08188/EF08193)
    • 1. Introduction
    • 2. motor:bit Introduction
    • 3. Safety instructions
    • 4. case 01 Fixed Parking
    • 5. case 02 Keep Distance
    • 6. case 03 Line Tracking
    • 7. case 04 Avoid Barrier
    • 8. case 05 Remote Control
    • 9. case 06 Bluetooth Control
  • robit Smart Car kit(EF08208)
    • 1. Kit Introduction
    • 2. mbot Introduction(robit)
    • 3. Safety instructions
    • 4. robit Smart Car kit case01:ultrasonic measurement
    • 5. robit Smart Car kit case02:line follow
    • 6. case 06 Rainbow LED
    • 7. case 07 Smart Car Light
    • 8. case 08 Bluetooth remote control
    • 9. case 09 Reaction test game
  • Smart Cutebot kit(EF08209)
    • 1. Introduction to Cutebot
    • 2. Safety Instructions
    • 3. Smart Cutebot Samples for Python
    • 4. Add Package for Cutebot
    • 5. Case 01: Move Forward or Reverse at the Full Speed
    • 6. Case 02: Speed Up Gradually
    • 7. Case 03: Dance in Figure-of-eight
    • 8. Case 04: Run at Random
    • 9. Case 05: Automatic Headlights
    • 10. Case 06: Steering&Clearance Lamps
    • 11. Case 07: Fall-arrest Cutebot
    • 12. Case 08: Run Along the Black Line
    • 13. Case 09: Autonomous Obstacle Avoidance
    • 14. Case 10: Car Following with A Fixed Distance
    • 15. Case 11: micro:bit Remote Control
    • 16. Case 12: Remote Control the Cutebot with micro:bit Accelerometer
    • 17. Case 13: Remote Control with Joystick:bit
    • 18. Case 14: IR Remote Control Car
    • 19. Case15: Seeking the Light
    • 20. cutebot+AI lens
      • 20.1. Cutebot & AI Lens Line-tracking Kit
      • 20.2. Cutebot & AI Lens Signpost Car
      • 20.3. Cutebot & AI Lens Discoloring Lights
      • 20.4. Cutebot & AI Lens Balls Tracking
      • 20.5. Cutebot & AI Lens-One Button to Learn
      • 20.6. Cutebot & AI Lens- Face Tracking
    • 21. Extended Projects
      • 21.1. Cutebot-Item Grabbing Car
      • 21.2. Control the Cutebot with the Cards in Different Colors
      • 21.3. The Angry Cutebot
      • 21.4. The Combat Cart-1
      • 21.5. The Combat Cart-2
      • 21.6. The Combat Cart-3
      • 21.7. The Combat Cart-4
  • Wonder Rugged Car kit(EF08211/EF08212)
    • 1. Introduction to Wonder Rugged Kit
    • 2. Safety instructions
    • 3. Wonder Rugged Kit Assembly Steps
    • 4. Case 01: Move Forward at Full Speed and Lateral Driving
    • 5. Case 02: Drifting Left&Right
    • 6. Case 03: Turn A Circle
    • 7. Case 04: Turn Signals
    • 8. Case 05: Colorful Car
    • 9. Case 06: Automatic Obstacle Avoidance
    • 10. Case 07: Remote Control
    • 11. Case 08: Search for Light
  • 32 IN 1 Wonder Building Kit(EF08239)
    • 1. Safety instructions
    • 3. Case 01: The Motorcycle
    • 4. Case 02: Line-following Cars
    • 5. Case 03: The Gyroscope Base
    • 6. Case 04: Obstacles-avoidance Cars
    • 7. Case 05: Rotary Chairs
    • 8. Case 06: The Bigfoot Monster
    • 9. Case 07: The Basketball Counter
    • 10. Case 08: The Robot Arm
    • 11. Case 09: Automatic Doors
    • 12. Case 10: Boating
    • 13. Case 11: The Tiny Sky Wheel
    • 14. Case 12: The Forklift
    • 15. Case 13: The Seesaw
    • 16. Case 14: The Reading Range Guitar
    • 17. Case 15: The Walking Robot
    • 18. Case 16: The Road Sweeper
    • 19. Case 17: The Rickshaw
    • 20. Case 18: The Aerial Ladder Truck
    • 21. Case 19: The Crawler
    • 22. Case 20: The Smart Airer
    • 23. Case 21: The Spider Walker
    • 24. Case 22: The Helicopter
    • 25. Case 23: The Locomotive
    • 26. Case 24: The Top Emitter
    • 27. Case 25: The Egg Beater
    • 28. Case 26: The Corsair
    • 29. Case 27: The Smart Garbage Can
    • 30. Case 28:The Wiper
    • 31. Case 29: The Stone Thrower
    • 32. Case 30: The Ambient Lighting
    • 33. Case 31: The Drawing Machine
    • 34. Case 32: Robot Dog
  • 48 IN 1 Nezha Inventor’s kit(EF08232)
    • 1. Nezha Inventor Kit
    • 2. Nezha-A Precautions for Use
    • 5. Case 01：The Mechanical Shrimp
    • 6. Case 02: Flower-watering Prompter
    • 7. Case 03: Automatic Gate
    • 8. Case 04: Mini Table Lamps
    • 9. Case 05: Automatic Dryer
    • 10. Case 06: Temperature-controlled Fan
    • 11. Case 07: Smart Lamps
    • 12. Case 08: Speed Adjustable Fans
    • 13. Case 09: Invading Detection Device
    • 14. Case 10: Speed Adjustable Car
    • 15. Case 11: Line-tracking Car
    • 16. Case 12: Obstacles Avoidance Car
    • 17. Case 13: Lively Music
    • 18. Case 14: Guess the tones
    • 19. Case 15: Volume Reminder
    • 20. Case 16: Memory Test
    • 21. Case 17: Alarm Device
    • 22. Case 18: Music Box
    • 23. case 19：The Automatic Laundry Rack
    • 24. case 20：Micro:bit Avoiding Bricks
    • 25. case 21 An Oscillating Fan
    • 26. case 22 Micro:bit Helix
    • 27. case 23 micro:bit Crawlers
    • 28. case 24 The Climbing LEDs
    • 29. Case 25: Colors of the Emotions
    • 30. Case 26: The Volume Indicator
    • 31. Case 27: The Distance Indicator
    • 32. Case 28: The Corridor Lights
    • 33. Case 29: The Dazzling Car
    • 34. Case 30: Adjustable lights
    • 35. Case 31: The Rotary Password Door
    • 36. Case 32: Gesture Recognition Ring LEDs
    • 37. Case 33: Color-controlled Lights
    • 38. Case 34: Gesture Recognition Car
    • 39. case 35 Color Recognition Car
    • 40. Case 36: Color Recognition Password Door
    • 41. Case 37: Traffic Lights
    • 42. Case 38：The Mechanical Springtail
    • 43. Case 39：The Mechanical Crab
    • 44. Case 40：The Mechanical Motorcycle
    • 45. Case 41：The Forklift
    • 46. Case 42：The Grabbing Cart
    • 47. Case 43：The Bricks Launcher
    • 48. Case 44：Tightrope Walker
    • 49. Case 45：The Grasping Car V2
    • 50. Case 46：Rangefinder Guitar
    • 51. Case 47：Wipers
    • 52. Case 48：The Walking Robot
    • 53. Case 49: The PIR Railing
    • 54. Case 50: A Small Trash Can
    • 55. Case 51: Lifting Dry Rack
    • 56. Case 52: Smart Sweeper
    • 57. Case 53: The Lunar Exploration Vehicle
    • 58. Case 54: Happy Seesaw
    • 59. Case 55: Gyro Transmitter
    • 60. Case 56: Powerful Fighter
    • 61. Case 57: An Unmanned Bus
    • 62. Case 58: Smart Washing Machine
    • 63. Case 59: Submarines
    • 64. Case 60: Raising the National Flag
    • 65. Case 61: The Boxing Robot
    • 66. Case 62: The Gesture-controlled Fan
    • 67. Case 63: The Intelligent Pitching Machine
    • 68. Case 64: The Intelligent Forklift
    • 69. Case 65: Drum Beater
    • 70. Case 66: The Voice Control Car
    • 71. Case 67: The Blocks Emitter
    • 72. Case 68: The Weather Stations
    • 73. Case 69: The Trimpot Remote Control Car
    • 74. Case 70: Voice Controlled Laser Launching Vehicle
    • 75. Case 71: Blocks Sorting Machine
    • 76. Case 72: The Smoke Detection Fan
    • 77. Case 73: A Mock Awning
    • 78. Case 74: The Happy Crab
    • 79. Case 75: The Magic Painter
    • 80. Case 76: The Tomato Clock
  • Smart Science IoT Kit(EF08203/EF08204)
    • 1. iot:kit Introduction
    • 2. iot:bit
    • 3. Safety instructions
    • 4. The first part: Upload the data collected by IoT kit to the Thingspeak IoT platform.
    • 5. The second part: Use the IoT kit to male a temperature alarm through Thingspeak and IFTTT.
    • 6. The third part: Use IoT and Excel to make date visualized.
    • 7. The fourth part: Guidance of KidsIoT
    • 8. How to Apply with HiveMQ
    • 9. iot:kit case01:Air quality monitoring
    • 10. iot:kit case02: Environmental noise detection
    • 11. iot:kit case03: An environmental quality monitoring station
    • 12. iot:kit case04: An automatic irrigation detection
    • 13. iot:kit case05: A self defense monitoring station
  • TPBot(TianPeng)(EF08230)
    • 1. TPBot Introduction
    • 2. Safety instructions
    • 3. TPBot Samples for Python
    • 4. Case 01: Running Control
    • 5. Case 02: Light Control
    • 6. Case 03: Line Tracking
    • 7. Case 04: Obstacle-avoidance Driving
    • 8. Case 05: Automatic Lamp
    • 9. Case 06: Drive at Random
    • 10. Case 07: Here Comes the Police
    • 11. Case 08: Parking at A Set Point
    • 12. Case 09: Seeking light
    • 13. Case 10: Fall-arrest TPBot
    • 14. Case 11: Following with A Fixed Distance
    • 15. Case 12: micro:bit Remote Control
    • 16. Case 13: Remote Control with micro:bit Accelerometer
    • 17. Case 14: Remote Control with Joystick:bit
    • 18. Case15: Speed Adjustable TPBot
    • 19. Case16: The Dazzling Lights
    • 20. Case17：Gesture-controlled TPBot
    • 21. Case18：Color-controlled TPBot
    • 22. Case 19: Sweeper
    • 23. AI_lens+TP_bot(AI_lens+TP_bot)
      • 23.1. Case 20: Road Indicator for TPBot with AI Lens
      • 23.2. Case 21: Color Recognition with TPBot
      • 23.3. Case 22: Balls Tracking with TPBot
      • 23.4. Case 23: Face-tracking with TPBot
  • Drone bit(EF08251)
    • 1. micro:bit Drone:bit Kit
    • 2. Safety instructions
    • 3. Add Extensions for micro:bit Drone:bit Kit
    • 4. Drone:bit-Python Sample
    • 5. Case 01: Hovering at A Defined Altitude
    • 6. Case 02: Fly Foursquare
    • 7. Case 03: Round Fly
    • 8. Case 04: Remote Control with Joystick:bit V2
  • smart agriculture kit(EF08254/EF08255)
    • 1. micro:bit Smart Agriculture Kit
    • 2. Safety instructions
    • 3. Case 01: Auto Irrigation in Farmlands
    • 4. Case 02: Temp.&Humidity Monitoring in the Greenhouse
    • 5. Case 03: Artificial Light for Agriculture
    • 6. Case 04: Farmlands Protection Device
    • 7. Case 05: Water Temperature Detection
    • 8. Case 06: Insect-catching Device
    • 9. Case 07: Crops Height Detection
    • 10. Case 08: Auto Pick-up Device
    • 11. Case 09: Crops Sunshade Device
    • 12. Case 10: Water Level Monitoring in Fish Ponds
    • 13. Case 11: Feed at Fixed Time
    • 14. Case 12: Birds Anti-Collision Device
    • 15. Case 13:The Smart Farm
  • smart city kit(EF08252/EF08253)
    • 1. micro:bit Smart City Kit
    • 2. Safety instructions
    • 3. Case 01: Water Backflow Prevention Device in Subway
    • 4. Case 02: Auto Irrigation System
    • 5. Case 03: Smart Trash Can
    • 6. Case 04: The Birds Nest
    • 7. Case 05: Temp.&Moisture Detection in the Library
    • 8. Case 06: Auto Pets Feeder
    • 9. Case 07: Auto Lamps
    • 10. Case 08: Auto Drinking Device
    • 11. Case 09: Noise Detection Device in the Library
    • 12. Case 10: Push-button Crosswalk Traffic Lights
    • 13. Case 11: Smart Lamps for Basketball Courts
    • 14. Case 12: The Burglar Alarm in Shops
  • smart health kit(EF08256/EF08257)
    • 1. Safety instructions
    • 2. Case 01: Touch-free Hands Washing Device
    • 3. Case 02: UV Light Detection Device
    • 4. Case 03: Temperature-controlled Fans
    • 5. Case 04: Alcohol Detection Device
    • 6. Case 05: Indoor Flower Watering Device
    • 7. Case 06: The Water Drinking Reminder
    • 8. Case 07: Humidity&Temp. Monitor
    • 9. Case 08: Step Counter
    • 10. Case 09: Sedentariness Reminder
    • 11. Case 10: The Sitting Posture Reminder
    • 12. Case 11: Smart Trash Can
    • 13. Case 12: The Noise Detection in Classrooms
  • xgo robot kit(EF08268)
    • 1. micro:bit XGO Robot Kit Introduction
    • 2. Safety Instructions
    • 3. Calibrate XGO with the Standards
    • 4. Assemble the hardware
    • 5. Case 01 - Run in A Square Routine
    • 6. Case 02 - A Light-controlled Dog
    • 7. Case 03 - A Magnetism-controlled Dog
    • 8. Case 04-A Sound-controlled XGO Dog
    • 9. Case 05 - A Touch-controlled Dog
    • 10. Case 06 -Use Joystick:bit to Control the XGO
    • 11. Case 07: Remote Control XGO with the APP
    • 12. Case 08: The “Trembling” XGO
    • 13. Case 09: “Sense” the Feelings of XGO
    • 14. Case 10: The XGO Eatting Bones
    • 15. Case 11-The Never Lost Directions XGO
    • 16. Case 12-The precise treasure hunting XGO
  • straw manipulator(EF08270)
    • 1. Safety instructions
    • 2. How to Make A micro:bit Manipulator with Straws
    • 3. Control the Wukong Manipulator Kit with the AI Lens
  • FAQ
    • 1. FAQ 01
    • 2. FAQ 02
    • 3. FAQ 03
    • 4. FAQ 04
    • 5. FAQ 05
    • 6. FAQ 06

PICO

  • Pico:ed(EF01033)
    • 1. Programming Environment Preparation for Pico:ed
    • 2. Buttons
    • 3. Onboard LED
    • 4. Music
    • 5. Digitalio Module - Basic Digital Pin Support
    • 6. LED dot-matrix screen
    • 7. Pico:ed V2 Pin Diagram
    • 10. Pico:ed V2
  • Pico Regular Libraries
    • 1. CircuitPython Regular Libraries
  • Pico:ed Starter Kit(EF08272)
    • 1. Introduction
    • 2. Safety Instructions
    • 3. Case 01:LED
    • 4. Case 02:Button
    • 5. Case 03:Trimpot
    • 6. Case 04:Photocell
    • 7. Case 05:RGB-LED
    • 8. Case 06:Self-Lock Switch
    • 9. Case 07:Temperature Sensor
    • 10. Case 08:Servo
    • 11. Case 09:Buzzer
    • 12. Case 10:Motor
    • 13. Case 11:Rainbow LED
  • Pico:ed Ring:bit V2 Car(EF08273)
    • 1. Kits Information
    • 2. Safety Instructions
    • 3. Assembly
    • 4. Preparation for Programming
    • 5. Expansion-Sonar:bit
    • 6. Expansion：Line-following Module
    • 7. Expansion：Rainbow LED Ligth Bar Module
    • 8. Ring:bit Breakout Board with Battery Holder in 3 IO Ports
    • 9. Case 01: Full Speed Ahead
    • 10. Case 02: Make A Shape
    • 11. Case 03: Turn at An Angle
    • 12. Case 04: Here Comes the Police
    • 13. Case 05: Crazy Dance
    • 14. Case06 Reverse Stall Parking
  • Pico:ed CuteBot Kit(EF08275)
    • 1. Introduction to Pico:ed Smart Cutebot kit
    • 2. Safety Instructions
    • 3. Preparation for the Programming
    • 4. Case 01: Move Forward or Reverse
    • 5. Case 02: Speed Up Gradually
    • 6. Case 03: Dance in Figure-of-eight
    • 7. Case 04: Turn Signals Automatically
    • 8. Case 05: Dazzling Lights
    • 9. Case 06: The Line-following Car
    • 10. Case 07: The Obstacle Avoidance Car
    • 11. Case 08: IR Remote Control Car

sensor

  • Octopus Sensors
    • Octopus Input
      • 1. OBPushButton Blue(EF04034)
      • 2. Octopus Analog Rotation Brick OBARot(EF04041)
      • 3. Octopus Linear Slider Potentiometer Brick(EF04061)
      • 4. Octopus ADKeypad(EF04017)
      • 5. Octopus Push Lock ESwitch Brick OBPLock(EF04035)
      • 6. Joystick breakout module BKOUT_MD01(EF03055)
    • Octopus Output
      • 1. Octopus Single RGB Rainbow LED(EF04091)
      • 2. 3V Relay Module(EF04086)
      • 3. 8x16 matrix module(EF03418)
      • 4. OCTOPUS 1Channel Relay 5V(EF04026)
      • 5. Christmas Tree Rainbow LED for micro:bit(EF08219)
      • 6. Snowflake Buzzer for micro:bit(EF03419)
      • 7. IIC OLED Module(EF03155)
      • 8. Octopus Active Buzzer Brick OBAB02(EF04030)
      • 9. Octopus Passive buzzer Brick OBPB01(EF04031)
      • 10. Octopus 5mm LED Brick OBLED Blue(EF04036)
      • 11. Octopus 5mm LED Brick Green(EF04062)
      • 12. Octopus 5mm LED Brick Red(EF04063)
      • 13. Octopus 5mm LED Brick - White(EF04065)
      • 14. Octopus 5mm LED Brick Yellow(EF04066)
      • 15. Octopus Motor Brick(EF04059)
      • 16. OCTOPUS Vibration Motor(EF04074)
      • 17. Rainbow LED Strip and GVS Connector -10 LEDs(EF04098)
      • 18. Octopus 3V laser sensor(EF04096)
      • 19. Octopus EL Driver Module(EF04101)
      • 20. 3V vertical water pump(EF11098)
    • Octopus Sensor
      • 1. Sonar:bit(F04089)
      • 2. Color Sensor Module(EF03047)
      • 3. BME280 Air Pressure Sensor(EF04087)
      • 4. Octopus PM2.5 module(EF04090)
      • 5. Octopus 2 Channel Tracking Module(EF04088)
      • 6. Octopus Tilt Sensor(EF04001)
      • 7. Octopus Hunt Sensor(EF04002)
      • 8. Octopus Real-time Clock(EF04005)
      • 9. Octopus Sound Sensor(EF04008)
      • 10. Octopus Touch PAD Sensor(EF04011)
      • 11. Octopus Photo Interrupter Sensor(EF04012)
      • 12. Octopus Crash Sensor Brick(EF04013)
      • 13. Octopus Vibration Sensor(EF04014)
      • 14. Octopus MAX6675 Module(EF04018)
      • 15. Octopus Temperature And Humidity Sensor(EF04019)
      • 16. Octopus Rain/Steam Sensor
      • 17. Octopus Soil Moisture Sensor Brick(EF04027)
      • 18. Octopus Analog Photocell Brick OBPhotocell(EF04032)
      • 19. Octopus Analog Voltage Divider Brick OBVoltage(EF04039)
      • 20. Octopus DS18B20 Digital Temperature Brick(EF04042)
      • 21. Octopus PIR Sensor Brick(EF04055)
      • 22. Octopus Magnetic Switch(EF04075)
      • 23. OCTOPUS Gesture Sensor PAJ7620U2(EF04078)
      • 24. Octopus Temperature Sensor Brick TMP36(EF04079)
      • 25. Octopus Analog Noise Sound Sensor Detection Module(EF04081)
      • 26. Octopus Wind Speed Sensor Anemometer Three Aluminium Cups(EF04083)
      • 27. Octopus Analog UV sensor (GUVA-S12SD)(EF04093)
      • 28. Octopus Light Sensor(EF04092)
      • 29. Octopus Water level Sensor(EF04094)
      • 30. Octopus Water-proof Temperature Sensor(EF04095)
      • 31. Octopus Analog Capacitive Soil Moisture Sensor(EF04097)
      • 32. MG811 CO2 Gas Sensor(EF04100)
      • 33. Octopus Analog Photocell Brick Adjustable Sensitivity(EF10044)
      • 34. Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F(EF11083)
      • 35. Octopus Flame Sensor(EF04003)
      • 36. Octopus 0.36’’ Segment LED Brick(EF04056)
      • 37. MQ2 Analog Gas Sensor Brick(EF04028)
      • 38. MQ5 Analog Gas Sensor Brick(EF04029)
      • 39. OCTOPUS Infrared Receiver Sensor(EF04009)
      • 40. MQ3 Gas Sensor Brick(EF04060)
      • 41. MP3 Module(EF04104)
      • 42. RFID Sensor(EF04105)
  • Planet X Sensors
    • 1. AI Lens(EF05045)
      • 1.1. AI Lens
      • 1.2. AI-Lens-Python Samples Code
      • 1.3. Case 02: Color-controlled Lights
      • 1.4. Case 03: Color-controlled Piano
      • 1.5. Case 04: Face-tracked Device
      • 1.6. Case 05: Find the Bigger Face
      • 1.7. Case 06: Characteristics Acquisition
      • 1.8. Case 07: AI Lens Line Follower Car
      • 1.9. Case 08: Balls Recognition
      • 1.10. Case 09: Control the Car with an Indicator
    • 2. Light Sensor(EF05001)
    • 3. PIR Sensor(EF05002)
    • 4. Sound Sensor(EF05003)
    • 5. Temperature and Humidity Sensor(EF05004)
    • 6. Soil Moisture Sensor(EF05005)
    • 7. Color Sensor(EF05006)
    • 8. Sonar:bit(EF05007)
    • 9. Crash Sensor(EF05008)
    • 10. Red LED(EF05009)
    • 11. Green LED(EF05010)
    • 12. Blue LED(EF05011)
    • 13. Yellow LED(EF05012)
    • 14. Laser Module(EF05013)
    • 15. Motor Fan Module(EF05014)
    • 16. Rainbow LED Ring(EF05015)
    • 17. OLED Display(EF05016)
    • 18. Push Button Module(EF05017)
    • 19. Analog Rotation Potentiometer(EF05018)
    • 20. Two Channels Tracking Module(EF05019)
    • 21. Gesture Sensor(EF05020)
    • 22. UV Sensor(EF05021)
    • 23. BME280 Air Pressure Sensor(EF05022)
    • 24. Water Level Sensor(EF05023)
    • 25. Relay Module(EF05025)
    • 26. 7-Seg LED Nixietube(EF05026)
    • 27. Dust Sensor Detector Module(EF05027)
    • 28. PM2.5 Module(EF05028)
    • 29. 8x16 Matrix Module(EF05029)
    • 30. CO2 Gas Sensor(EF05030)
    • 31. MQ2 Gas Sensor(EF05031)
    • 32. MQ3 Gas Sensor(EF05032)
    • 33. MQ5 Gas Sensor(EF05033)
    • 34. RTC Real-time Module(EF05034)
    • 35. ASR(Automatic Speech Recognition) Module(EF05037)
    • 36. MP3 Module(EF05038)
    • 37. 18B20 Temperature Sensor(EF05041)
    • 38. RFID Sensor(EF05047)
    • 39. The 4-way Line Following Sensor(EF05053)

Expansion board

  • micro:bit Extension Module
    • 1. Motor:bit(EF03406)
    • 2. Octopus:bit(EF03405)
    • 3. Sensor:bit(EF03415)
    • 4. Power:bit(EF03409)
    • 5. Basic:bit(EF02053)
    • 6. Ring:bit v1.0(EF03423)
    • 7. Ring:bit v2.0(EF03423)
    • 8. Robit(EF03413)
    • 9. iot:bit(EF03426)
    • 10. Edge:bit(EF03414)
    • 11. Wukong Breakout Board
    • 12. Nezha Expansion Board(EF05043)
    • 13. Joystick:bit V1(EF03407)
    • 14. Joystick:bit V2(EF08231)
    • 15. Classroom:bit(CR00003)

RetroArcade

  • Retro Arcade for Education(EF08247)
    • 1. RETRO Arcade for Education
    • 2. Safety instructions
    • 3. Case 01: Aircraft Battle
    • 4. Case 02: Coins Hunter
    • 5. Case 03: Dodge Monsters

Bitboard

  • Bitboard Kit(EF08250)
    • 1. Bitboard Kit
    • 2. Safety instructions

arduino

  • Arduino 3 in 1 Breakout Board(EF08061)
    • 1. 3 in 1 Breakout Board
  • 36 in 1 Nezha-A Inventor’s kit
    • 1. 36 in 1 Nezha-A Inventor’s kit for Arduino
    • 2. Safety Instructions
    • 3. Quick Start
    • 4. Case 01: Rubber Bands Launcher
    • 5. Case 02: Helicopter
    • 6. Case 03: A Small Forklift
    • 7. Case 04: A Basic Car
    • 8. Case 05: A Line-follwing Car
    • 9. Case 06: An Obstacle-avoidance Car
    • 10. Case 07: A Bricks Catapult
    • 11. Case 08: A Big Beetle
    • 12. Case 09: The Crawl Robot
    • 13. Case 10: The Mechanical Crawler
    • 14. Case 11: A Simple Fan
    • 15. Case 12: A Handheld Mechanical Claw

TOOCA Laser 1

  • TOOCA Laser 1(TC00001)
    • 1. ELECFREAKS TOOCA Laser 1
    • 2. ELECFREAKS TOOCA Laser 1 User Manuals
    • 3. Recommended parameters
    • 4. ELECFREAKS TOOCA Laser 1 Firmware Update Method
    • 5. Safety Instructions
    • 6. LightBurn-Trace Image
    • 7. Case 01: The Christmas Tree
    • 8. Case 02: The World Map
    • 9. Case 03: The Elk
    • 10. Case 04: Balancing Birds
    • 11. Case 05: The Calendar
    • 12. Case 06: Halberd Dragon
    • 13. Case 07: Tyrannosaurus Rex
    • 14. Case 08: The Pencil Holder of the Minions
    • 15. Case 09: The Cutebot Unicorn
    • 16. Case 10: The Farm Protection Devices

Lidar

  • Lidar-VP300(EF10161/EF10162)
    • 1. Lidar-VP300
  • .rst

AI_lens+TP_bot(AI_lens+TP_bot)

23. AI_lens+TP_bot(AI_lens+TP_bot)#

AI_lens+TP_bot(AI_lens+TP_bot)

  • 23.1. Case 20: Road Indicator for TPBot with AI Lens
    • Purpose
    • Materials required
    • Hardware Connections
    • Software
    • MakeCode Programming
    • Python Programming
    • Exporation
    • FAQ
    • Relevant File
  • 23.2. Case 21: Color Recognition with TPBot
    • Purpose
    • Materials required
    • Hardware Connections
    • Software
    • MakeCode Programming
    • Python Programming
    • Exploration
    • FAQ
    • Relevant File
  • 23.3. Case 22: Balls Tracking with TPBot
    • Purpose
    • Materials required
    • Hardware Connections
    • Software
    • MakeCode Programming
    • Python Programming
    • Exporation
    • FAQ
    • Relevant File
  • 23.4. Case 23: Face-tracking with TPBot
    • Purpose
    • Materials required
    • Hardware Connections
    • Software
    • MakeCode Programming
    • Python Programming
    • Exporation
    • FAQ
    • Relevant File

previous

22. Case 19: Sweeper

next

23.1. Case 20: Road Indicator for TPBot with AI Lens

By ELECFREAKS Team
© Copyright 2022, ELECFREAKS Team.