MB0110 Micro:bit Main Board+USB Cable+Battery Holder with Batteries: Difference between revisions
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<br>[[File:QQ图片20210702162027.png|500px|frameless|thumb]]<br> | |||
== 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. | |||
<br>And this basic starter kit which includes a micro: bit control board, 1m USB cable and a battery holder (2 AAA batteries included, wire length 160mm)is designed for you to easily use micro:bit.<br> | |||
(Please note that the USB cable is for uploading program to micro:bit and the 2 AAA battery holder is for power supply.)<br> | |||
== Specification == | |||
* Working voltage: 3.3V | |||
* Power supply voltage: 3-3.3V | |||
* 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-M4 32 bit processor with FPU | |||
* Working temperature: 0-85℃ | |||
* Micro USB program burning/power supply port | |||
* PH2.0 3V power supply port | |||
* 4mm alligator clip interface*5 | |||
* Gold finger interface*20 | |||
* Product size: 43*52mm | |||
* Weight: 9.6g | |||
== Features == | |||
* Support PXT graphical programming interface developed by Microsoft | |||
* Support Windows, macos, iOS and Android system | |||
* The programming environment is based on WEB services, no need to download additional compilers | |||
* Burn and simulate program via USB on PC terminal | |||
* Burn and simulate program via Bluetooth | |||
* Support multiple communication programming languages including javasript, python, mbed c. | |||
<br>[[Image:4025-11.png|600px|frameless]]<br> | |||
<br>[[Image:4025-12.png|600px|frameless]]<br> | |||
== On-board Resource == | |||
* Application Processor:Nordic nRF52833,64MHz ARM Cortex-M4, 512KB Flash、128KB RAM | |||
* Bluetooth Wireless Communication:Bluetooth 5.1 with Bluetooth Low Energy,2.4GHz ISM ,50 2MHz channels | |||
* Micro:bit Radio:2.4GHz Freq band,1Mbps or 2Mbps Channel rate | |||
* LSM303AGRthree-axis accelerator and magnetic sensor | |||
* Temperature sensing:on-core NRF52,Sensing range:-40℃ ~ 105℃ | |||
* Speaker:JIANGSU HUANENG MLT-8530 | |||
* Microphone:Knowles SPU0410LR5H-QB-7 MEMS,-38dB ±3dB @ 94dB SPL | |||
* 25 Pcs red LEDs | |||
* Three mechanical buttons including two user buttons and a reset button | |||
* A touch logo | |||
* MicroUSB power-supply/download connector,power socket, edge connector,including SPI, PWM, I2C, support 17 pcs GPIO | |||
== Function == | |||
<br>[[Image:4025-2.png|600px|frameless]]<br> | |||
== Pins Description == | |||
<br>[[Image:4025-10.png|600px|frameless]]<br> | |||
<br>[[Image:Mb0103-4.png|600px|frameless]]<br> | |||
==Resources == | |||
https://fs.keyestudio.com/MB0102 | |||
http://microbit.org/ <br> | |||
http://microbit.org/zh-CN/ <br> | |||
http://microbit.org/zh-CN/code/ <br> | |||
http://microbit.org/zh-CN/ideas/ <br> | |||
http://microbit.org/zh-CN/guide/ <br> | |||
(Please browse via Google Browser) <br> |
Latest revision as of 15:46, 23 September 2022
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.
And this basic starter kit which includes a micro: bit control board, 1m USB cable and a battery holder (2 AAA batteries included, wire length 160mm)is designed for you to easily use micro:bit.
(Please note that the USB cable is for uploading program to micro:bit and the 2 AAA battery holder is for power supply.)
Specification
- Working voltage: 3.3V
- Power supply voltage: 3-3.3V
- 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-M4 32 bit processor with FPU
- Working temperature: 0-85℃
- Micro USB program burning/power supply port
- PH2.0 3V power supply port
- 4mm alligator clip interface*5
- Gold finger interface*20
- Product size: 43*52mm
- Weight: 9.6g
Features
- Support PXT graphical programming interface developed by Microsoft
- Support Windows, macos, iOS and Android system
- The programming environment is based on WEB services, no need to download additional compilers
- Burn and simulate program via USB on PC terminal
- Burn and simulate program via Bluetooth
- Support multiple communication programming languages including javasript, python, mbed c.
On-board Resource
- Application Processor:Nordic nRF52833,64MHz ARM Cortex-M4, 512KB Flash、128KB RAM
- Bluetooth Wireless Communication:Bluetooth 5.1 with Bluetooth Low Energy,2.4GHz ISM ,50 2MHz channels
- Micro:bit Radio:2.4GHz Freq band,1Mbps or 2Mbps Channel rate
- LSM303AGRthree-axis accelerator and magnetic sensor
- Temperature sensing:on-core NRF52,Sensing range:-40℃ ~ 105℃
- Speaker:JIANGSU HUANENG MLT-8530
- Microphone:Knowles SPU0410LR5H-QB-7 MEMS,-38dB ±3dB @ 94dB SPL
- 25 Pcs red LEDs
- Three mechanical buttons including two user buttons and a reset button
- A touch logo
- MicroUSB power-supply/download connector,power socket, edge connector,including SPI, PWM, I2C, support 17 pcs GPIO
Function
Pins Description
Resources
https://fs.keyestudio.com/MB0102
http://microbit.org/
http://microbit.org/zh-CN/
http://microbit.org/zh-CN/code/
http://microbit.org/zh-CN/ideas/
http://microbit.org/zh-CN/guide/
(Please browse via Google Browser)