KS0468 Keyestudio Storage Bag Micro:bit Main board Kit

From Keyestudio Wiki
Jump to navigation Jump to search
Keyestudio PRO MICRO Development Board

Description

Micro: bit is an ARM-based microcontroller designed by BBC. Consisting of onboard Bluetooth, accelerometer, electronic compass, three buttons, 5 x 5 LED dot matrix, it is only half the size of credit card and mainly used for programming education for teenagers. In order to carry it conveniently, we put a micro: bit control board and two manuals in storage bag. The storage bag is light and beautiful.

Parameters

  • Working voltage: 3.3V
  • Micro USB program burning / power supply port: 5V
  • PH2.0 power interface: 3-3.3V
  • Alligator clip interface: 3-3.3V
  • Detection range: 0-3.3V
  • Processor: ARM Cortex-M0 microprocessor
  • Working temperature: 0-85 ℃

Interface Type:

  • Micro USB program burning / power supply port
  • PH2.0 3V power supply port
  • 4mm crocodile clip interface * 5
  • Gold Finger Interface * 20
  • Size: 43 * 52mm
  • Packing size: 105 * 55 * 30mm
  • Weight: 8.6g

Features

  • 1. Support PXT graphical programming interface developed by Microsoft
  • 2. Support Windows, macos, ios, Android and other operating systems
  • 3. The programming environment is based on WEB services, no need to download additional compilers
  • 4. Burn and simulate program via USB on PC terminal
  • 5. Wirelessly burn and simulate program on the mobile terminal via Bluetooth
  • 6.Support multiple communication programming languages including javasript, python, mbed c

On board Resources

  • 1. Nordic nRF51822 Bluetooth low energy chip: 16MHz ARM Cortex-M0, 256KB Flash, 16KB RAM
  • 2. NXP KL26Z microcontroller: 48MHz ARM Cortex-M0 +, support USB2.0 OTG
  • 3.ST LSM303AGR three-axis acceleration sensor and magnetic sensor
  • 4. form a 5 * 5 matrix with 25 red LEDs
  • 5, 3 mechanical buttons, 2 user buttons and 1 reset button included.
  • 6. Micro USB power supply / download interface, power interface, 23pin gold finger signal interface, including SPI, PWM, I2C and support 17 GPIO


0468-2.png

0468-3.png

Pins Diagram


0468-4.png


Pins Function


GPIO P0，P1，P2，P3，P4，P5，P6，P7，P8，P9，P10，P11，P12，P13，P14，P15，P16，P19，P20
ADC/DAC P0，P1，P2，P3，P4，P10
I2C P19(SCL)，P20(SDA)
SPI P13(SCK)，P14(MISO)，P15(MOSI)
PWM P0，P1，P2，P3，P4，P10
Occupied P3(LED Col1)，P4(LED Col2)，

P5(BUTTON A)，P6(LED Col9)，P7(LED Col8)，P9(LED Col7)， P10(LED Col3)，P11(Button B)

Resources

micro:bit official website：http://microbit.org/
micro:bit Official chinese Website：http://microbit.org/zh-CN/
micro:bit programming code：http://microbit.org/zh-CN/code/
micro:bit ideas sharing：http://microbit.org/zh-CN/ideas/
micro:bit quick start guide：http://microbit.org/zh-CN/guide/
（recommend google chrome）


https://fs.keyestudio.com/KS0468


Difference between micro: bit and Arduino

micro:bit Arduino
User group Elementary school above Senior student above
Processor 32-bit ARM Cortex-M0 8-bit microcontroller ATmage328P
Size 43mm*52mm 53mm*69mm
Programming environment online programming tool + local programming tool local programming tool（Arduino IDE）
Programming language Graphical programming；MicroPython; Scratch C;C++
Onboard components I/O singal port；Bluetooth; accelerometer;

Electronic compass; button; LED dot matrix || I/O signal port；LED

External device Alligator clip; shield Jumper wire, shield
Compatible voltage 3V 3V-5V

Buy From

  • [ Official website: ]
  • [ Shop on aliexpress store]



Retrieved from "http://wiki.keyestudio.com/index.php?title=KS0468_Keyestudio_Storage_Bag_Micro:bit_Main_board_Kit&oldid=32141"