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NT$830 原始價格:NT$830。NT$695目前價格:NT$695。 (未稅)
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SparkFun Thing Plus RP2040 開發板 強悍超越 Raspberry Pi Pico 板載記憶卡插槽 16MB QSPI閃存
SparkFun Thing Plus RP2040 開發板 是一款低成本,高性能的主板,具有靈活的數字接口,具有 Raspberry Pi Foundation 的 RP2040 微控制器。除Thing Plus或Feather佔位面積(具有18個GPIO引腳)外,該板還包括SD卡插槽,16MB(128Mbit)閃存,JST單電池連接器(帶有充電電路和電量計傳感器),可尋址的WS2812 RGB LED,JTAG PTH引腳,四個(4-40螺釘)安裝孔以及我們標誌性的Qwiic連接器。
SparkFun Thing Plus RP2040 開發板 包含兩個ARM Cortex-M0 +處理器(最高133MHz),並具有:
- 六個庫中的264kB嵌入式SRAM
- 6個專用於SPI Flash的IO(支持XIP)
- 30個多功能GPIO:
- 常用外設專用硬件
- 可編程IO,可擴展外圍設備支持
- 帶有內部溫度傳感器的四個12位ADC通道(最高0.5 MSa / s)
- USB 1.1主機/設備功能
C / C ++和MicroPython跨平台開發環境均支持 SparkFun Thing Plus RP2040 開發板 ,包括輕鬆訪問運行時調試信息。它具有UF2引導程序和浮點例程,可將其燒錄到芯片中。儘管該芯片具有大量內部RAM,但該板還包括額外的16MB外部QSPI閃存,用於存儲程序代碼。
特色
SparkFun Thing Plus-RP2040功能
- Raspberry Pi Foundation的RP2040微控制器
- 16MB QSPI閃存
- JTAG PTH引腳
- Thing Plus(或羽毛)外形因素:
- 18 x多功能GPIO引腳
- 帶有內部溫度傳感器(500kSa / s)的四個可用的12位ADC通道
- 多達八個2通道PWM
- 多達兩個UART
- 最多兩個I 2 C總線
- 多達兩個SPI總線
- 18 x多功能GPIO引腳
- USB-C連接器:
- USB 1.1主機/設備功能
- 用於LiPo電池的2針JST連接器(不包括):
- 500mA充電電路
- Qwiic連接器
- 鈕扣:
- 開機
- 重啟
- 發光二極管:
PWR
-紅色3.3V電源指示燈CHG
-黃色電池充電指示燈25
-藍色狀態/測試LED(GPIO 25
)WS2812
-可尋址的RGB LED(GPIO 08
)
- 四個安裝孔:
- 兼容4-40螺絲
- 尺寸:2.3英寸x 0.9英寸
RP2040的主要特點:
- 雙Cortex M0 +處理器,最高133 MHz
- 6組中的264 kB嵌入式SRAM
- 6個專用於QSPI閃存的IO,支持就地執行(XIP)
- 30個可編程IO,可擴展外圍設備支持
- SWD界面
- 帶有4個警報的計時器
- 實時計數器(RTC)
- USB 1.1主機/設備功能
- 支持的編程語言
- 微型Python
- C / C ++
1.注意: GPIO 08
此計數中不包括此計數,因為它首先通過WS2812可尋址RGB LED。GPIO 07
並且GPIO 23
因為它們綁在一起而被計為單個GPIO。
2.注意: GPIO引腳是可編程的,因此您可以重新配置這些引腳!請查閱RP2040數據手冊,以獲取有關GPIO功能的更多信息。
SparkFun Thing Plus – RP2040
The SparkFun Thing Plus – RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation’s RP2040 microcontroller. Besides the Thing Plus or Feather footprint (with 18 GPIO pins), the board also includes an SD card slot, 16MB (128Mbit) flash memory, a JST single cell battery connector (with a charging circuit and fuel gauge sensor), an addressable WS2812 RGB LED, JTAG PTH pins, four (4-40 screw) mounting holes, and our signature Qwiic connector.
The RP2040 contains two ARM Cortex-M0+ processors (up to 133MHz) and features:
- 264kB of embedded SRAM in six banks
- 6 dedicated IO for SPI Flash (supporting XIP)
- 30 multifunction GPIO:
- Dedicated hardware for commonly used peripherals
- Programmable IO for extended peripheral support
- Four 12-bit ADC channels with internal temperature sensor (up to 0.5 MSa/s)
- USB 1.1 Host/Device functionality
The RP2040 is supported with both C/C++ and MicroPython cross-platform development environments, including easy access to runtime debugging. It has UF2 boot and floating-point routines baked into the chip. While the chip has a large amount of internal RAM, the board includes an additional 16MB of external QSPI flash memory to store program code.
SparkFun Thing Plus – RP2040 Features
- Raspberry Pi Foundation’s RP2040 microcontroller
- 16MB QSPI Flash Memory
- JTAG PTH Pins
- Thing Plus (or Feather) Form-Factor:
- 18x Multifunctional GPIO Pins
- Four available 12-bit ADC channels with internal temperature sensor (500kSa/s)
- Up to eight 2-channel PWM
- Up to two UARTs
- Up to two I2C buses
- Up to two SPI buses
- 18x Multifunctional GPIO Pins
- USB-C Connector:
- USB 1.1 Host/Device functionality
- 2-pin JST Connector for a LiPo Battery (not included):
- 500mA charging circuit
- Qwiic Connector
- Buttons:
- Boot
- Reset
- LEDs:
PWR
– Red 3.3V power indicatorCHG
– Yellow battery charging indicator25
– Blue status/test LED (GPIO 25
)WS2812
– Addressable RGB LED (GPIO 08
)
- Four Mounting Holes:
- 4-40 screw compatible
- Dimensions: 2.3″ x 0.9″
RP2040 General Features:
- Dual Cortex M0+ processors, up to 133 MHz
- 264 kB of embedded SRAM in 6 banks
- 6 dedicated IO for QSPI flash, supporting execute in place (XIP)
- 30 programmable IO for extended peripheral support
- SWD interface
- Timer with 4 alarms
- Real time counter (RTC)
- USB 1.1 Host/Device functionality
- Supported programming languages
- MicroPython
- C/C++
1. Note: GPIO 08
is not included in this count, as it passes through the WS2812 addressable RGB LED first. GPIO 07
and GPIO 23
are counted as a single GPIO because they are tied together.↩
2. Note: The GPIO pins are programmable so you can reconfigure the pins! Check out the RP2040 datasheet for more information on the GPIO functionality.↩
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