micro:Touch - Math & Automation Touch Keyboard for micro:bit [Discontinued]

This is a math & automatic expansion board for the BBC micro:bit. It’s easy to use and suitable for a wide range of applications.

DFRobot designed this board for two sorts of application scenarios: math games and automation control. The 16 programmable touch keys and RGB LEDs on the board offer rich function and flexible input and output.

The board has 1 vibration motor, 1 buzzer, 2 motor ports, 2 servo ports and 9 expansion ports, which lays a foundation for use in automation controlling applications.

Features

Math Game:

• 1. Calculator
• 2. Quick Calculation
• 3. Math Reasoning Game
• 4. Lucky number
• 5. Twenty-One
• 6. Whack a Mole
• 7. The mystery of Dazzling Numbers

Automatic Control:

• 1. RGB Waterfall Light
• 2. Touch Music
• 3. Password Lock
• 4. Motor Control System
• 5. Touch Remote Wireless Handle
• 6. Countdown Timer
• 7. Natural wind Electric Fan
• 8. NFC Password Entrance Guard
• 9. 2. 4G Multiplex Communication System

Specification

• Power Input: 3.5~5.5V DC
• Touch key*16
• RGB LED *16
• Buzzer *1
• Buzzer Switch *1
• Motor Port *2
• Servo Port *2
• I2C *2
• UART *1
• GPIO: P0, P1, P2, P8, P12, P16
• Program Platform: Mind+makecode
• Size: 136mm65mm/5.352.56″

Documents

• Product wiki

Shipping List

• 1x Math & Automatic for micro:bit