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MicroPython pyboard v1.1（帶標題）
原名
MicroPython pyboard v1.1 (with Headers)
貨號
DEV-14413
特價
1,716
資料來源：https://www.sparkfun.com/products/14413
The pyboard is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash drive on which to save your Python scripts, and a serial Python prompt (a REPL) for instant programming. With the MicroPython pyboard you gain a low-level Python operating system that you are able to use to control plenty of different electronics projects.
This board comes with headers soldered, as in the pictures above. The header pins are the HDR-PD8 product and are female with 56 total positions. These headers are compatible with standard 0.65mm square male pins (Arduino style).
At its heart, the MicroPython pyboard possesses a STM32F405RG microcontroller with a 168 MHz Cortex M4 CPU, 1024KiB flash ROM, and 192KiB of RAM. Each pyboard is also equipped with a microUSB connector for power and serial communications, a microSD card slot, an MMA7660 3-axis accelerometer, 31 GPIO, four LEDs, a reset switch and a user switch. We have two options for the pyboard: one with headers and one without.
MicroPython is a complete rewrite of the Python (version 3.4) programming language so that it fits and runs on a microcontroller. It includes many optimizations so that it runs efficiently and uses very little RAM. Additionally, MicroPython runs bare-metal on the pyboard, and essentially gives you a Python operating system. The built-in pyboard module contains functions and classes to control the peripherals available on the board, such as UART, I2C, SPI, ADC and DAC.
Get Started with the pyboard Guide
Features:
- STM32F405RG microcontroller
- 168MHz Cortex M4 CPU with hardware floating point
- 1024KiB flash ROM and 192KiB RAM
- MicroUSB connector for power and serial communication
- MicroSD card slot, supporting standard and high-capacity SD cards
- 3-axis accelerometer (MMA7660)
- Real-Time Clock (RTC) with optional battery backup
- 24 GPIO on left and right edges and 5 GPIO on bottom row, plus LED and switch GPIO available on bottom row
- 3x 12-bit analog to digital converters, available on 16 pins, 4 with analog ground shielding
- 2x 12-bit digital to analog (DAC) converters, available on pins X5 and X6
- 4 LEDs (red, green, yellow and blue)
- 1 reset and 1 user switch
- Onboard 3.3V LDO voltage regulator, capable of supplying up to 250mA, input voltage range 3.6V to 16V
- DFU bootloader in ROM for easy upgrading of firmware
Documents:
Videos
pyboard是運行MicroPython的緊湊而強大的電子開發板。它通過USB連接到您的PC，為您提供一個USB閃存驅動器，以保存您的Python腳本，以及用於即時編程的串行Python提示符（REPL）。使用MicroPython pyboard，您將獲得一個低級的Python操作系統，您可以使用它來控制大量不同的電子項目。
這個板子自帶標頭焊接，如上圖所示。頭針是HDR-PD8產品，是女性，總共56個位置。這些接頭與標準的0.65mm方形公針（Arduino型）兼容。
在其核心，MicroPython pyboard擁有一個STM32F405RG微控制器，具有168 MHz Cortex M4 CPU，1024KiB閃存ROM和192KiB RAM。每個刨花板還配備有用於電源和串行通信的microUSB連接器，一個microSD卡插槽，一個MMA7660 3軸加速度計，31個GPIO，4個LED，復位開關和用戶開關。我們有兩個選項的pyboard：一個標題，一個沒有。
MicroPython是對Python（版本3.4）編程語言的完整重寫，因此它可以在微控制器上運行。它包括許多優化，使其高效運行，並使用非常少的RAM。此外，MicroPython在pyboard上運行裸機，並且基本上給您一個Python操作系統。內置的pyboard模塊包含控制板上可用外設的功能和類，如UART，I 2 C，SPI，ADC和DAC。
特徵：
- STM32F405RG微控制器
- 168MHz Cortex M4 CPU，帶硬件浮點
- 1024KiB閃存ROM和192KiB RAM
- MicroUSB連接器，用於電源和串行通信
- MicroSD卡插槽，支持標準和大容量SD卡
- 3軸加速度計（MMA7660）
- 可選電池備份的實時時鐘（RTC）
- 左邊緣和右邊緣有24個GPIO，底行有5個GPIO，底部有LED和開關GPIO
- 3x 12位模數轉換器，可在16個引腳上使用，4個具有模擬接地屏蔽
- 兩個12位數模轉換器（DAC），可在引腳X5和X6上使用
- 4個LED（紅，綠，黃，藍）
- 1個複位和1個用戶開關
- 板載3.3V LDO穩壓器，能夠提供高達250mA的輸入電壓範圍3.6V至16V
- ROM中的DFU引導加載程序，便於升級固件
文件：
