DEV-14208 micro:bit Board推薦購買價格代理經銷

原名

貨號

DEV-14208

特價

資料來源：https://www.sparkfun.com/products/14208

The BBC micro:bit is a pocket-sized computer that lets you get creative with digital technology. Each order contains just the micro:bit board. You can code, customize and control your micro:bit from anywhere! You can use your micro:bit for all sorts of unique creations, from robots to musical instruments and more. At half the size of a credit card, you will be surprised at the amount of hardware each board is equipped with, including 25 red LED lights that can flash messages. There are two programmable buttons that can be used to control games or pause and skip songs on a playlist. The micro:bit can even detect motion and tell you which direction you’re heading. It can also use Bluetooth Low Energy (BLE) to interact with other devices and the Internet.

Taking a closer look at the front of the board, we can see the 5x5 LED array that you can use as a light sensor, a tiny screen to draw on, display words, numbers and other information, and the two programmable buttons! On the back of the board you will find the brains of the micro:bit, a 16MHz, 32-bit ARM Cortex-M0 microcontroller with 256KB Flash, 16KB RAM and a built-in temperature sensor. Additionally, the back of the micro:bit is populated by an accelerometer, compass and Bluetooth Smart antenna, as well as a microUSB and two-pin JST connector for different power options. Finally, at the bottom of the board you will find 20 gold-tabbed edge pins and five ring connectors (three for digital/analog I/O, two for power and ground) for hooking up external components. The tabs with larger holes can be easily used with alligator clips to prototype added components quickly.

Micro:bit has even supplied an intuitive mobile app that lets you send your code to your micro:bit over Bluetooth (without using a USB cable) and more. With this app you will be able to interact with your micro:bit on a higher level of accessibility.

Important: The micro:bit does not include any cables or power sources. This is just the board. We recommend picking up a micro:bit AA battery holder or a micro USB cable as well to power your board.

Get Started with the micro:bit Guide

Features:

32-bit ARM Cortex-M0 CPU
256KB Flash
16KB RAM
5x5 Red LED Array
Two Programmable Buttons
Onboard Light, Compass, Accelerometer and Temp Sensors
BLE Smart Antenna
Three Digital/Analog Input/Output Rings
Two Power Rings — 3V and GND
20-pin Edge Connector
MicroUSB Connector
JST-PH Battery Connector (Not JST-XH)
Reset Button with Status LED

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Videos

BBC micro:bit 是袖珍電腦，讓你發揮創意與數位技術。本賣場訂單僅有 micro:bit 開發板。在任何地方您都可以為 micro:bit 編寫代碼，自定義和控制您的 micro:bit！您可以使用 micro:bit 於各種獨特的創作中，從機器人到樂器等等。在信用卡的一半大小，你會在每個板配備的硬件數量感到驚訝，其中包括 25 個紅色 LED 燈可以閃爍訊息。也可用於控制遊戲或暫停和跳過播放列表中的歌曲兩個可編程按鈕。micro:bit 甚至可以檢測運動，並且告訴你，你正朝著哪個方向。它也可以使用藍牙低功耗（BLE）與其他設備和互聯網的交互。

在板的前部左看右看，我們可以看到5x5的LED陣列可以用作光傳感器使用，在一個小屏幕上繪製，顯示文字，數字和其它信息，並且所述兩個可編程按鈕！在電路板的背面，你會發現 micro:bit 的大腦，16MHz的32位ARM Cortex-M0微控制器，256KB閃存，16KB RAM和內置的溫度傳感器。此外，micro:bit 背面遍佈加速度計，羅盤和藍牙智能天線，以及一個microUSB和雙引腳連接器JST對於不同的電源選擇。最後，在開發板的底部，你會發現20金標籤邊緣銷和五個金屬孔環的連接器（3 個數字 / 類比 I/O，兩個用於電源和接地），以掛接外部元件。標籤與較大的金屬孔環方便鱷魚夾可以容易地用於快速原型添加的元件。

micro:bit 甚至提供了一個直觀的移動應用程序，讓您通過藍牙發送代碼到你的 micro:bit（不使用USB電纜）等。有了這個程序，你將能夠與你的 micro:bit 更進階地互動。

注：micro:bit 不帶任何線材或電源，只有開發板。

特徵：

32位的ARM Cortex-M0 CPU
256KB閃存
16KB RAM
5x5的紅色LED陣列
兩個可編程按鈕
板載燈，指南針，加速計和溫度傳感器
BLE智能天線
三個數字/模擬輸入/輸出戒指
雙電源環 - 3V和GND
20針邊緣連接器
MicroUSB接口
JST電池連接器
重置按鈕狀態LED

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