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ChromaTab

ChromaTab

貨號 114990354
售價 613.80 (未稅)
含營業稅 644.49
廠商庫存 3

原始網址: https://www.seeedstudio.com/ChromaTab-p-2627.html

描述

ChromaTab 是一個微小的 Arduino 兼容板,可以直接焊接到 WS2812B 智能 LED 燈帶上。

基於 Arduino ProMini 並圍繞 ATMEGA329P 構建,ChromaTab 與 Arduino IDE 完全兼容,並且可以通過新草圖輕鬆更新或定制。草圖可以通過 USB 轉串口轉換器上傳。固件基於 Adafruit Neopixel 庫,因此可以輕鬆創建新的動畫和效果。

ChromaTab 的寬度僅為 10mm,可以輕鬆適應狹窄的空間,您可能需要安裝 WS2812B 長條。您可以獲得用於安裝 LED 照明的擠壓鋁型材,這是您可能希望用 ChromaTab 適合這些條帶的一個位置。

除了 3 個 castellated 墊,2.54mm 間距外,所有其他引腳均以 1.27mm 間距孔排列成 2x 10 行,1x ISP 6 路排和 1x 串行 5 路排。

隨板提供 2 個 10 路,1 個 6 路和 1 個 5 路公頭,1.27 毫米間距的針頭

這種小間距使得系統需要保持小巧緊湊。除了提供的接頭,您還可以將標準(1.27 毫米)帶狀電纜直接焊接到通孔。

不久將會有一些附加板(標籤)將被設計成適合於 2 個 10 路標頭。這些標籤將提供 USB 到串口轉換器和 VUmeter 等功能。

 

特徵

  • 小尺寸僅 10mm x 43mm

  • ATMEGA328p 微控制器

  • 3 用於直接焊接到 WS2812B 條上的陶瓷墊片

  • 2 個按鈕

  • 所有的 Arduino Uno / Mini 引腳都斷開了

  • 5v 板載穩壓器,可以在低至 5v 的電壓下運行,因為其跳脫率非常低。

 

規範

  • 微控制器:採用 MLF-28pin 封裝的 Atmel ATmega328P

  • 輸入電壓:5V 至 7V

  • 工作電流:正常工作時的平均電流約為 90mA。 300 毫安

  • 每個 I / O 引腳的電流:40mA

  • 時鐘速度:微控制器 16MHz

  • SRAM:2 KB

  • EEPROM:1 KB

  • 閃存:32 KB

  • 數字 I / O 引腳:14 個(其中 6 個是 PWM)

  • 模擬輸入引腳:6

 

零件清單

  • 1 個 ChromaTab V1 板

  • 2 x 10 路 1.27mm 節距的雄性針頭

  • 1 x 6 路 1.27mm 間距的雄性針頭

  • 1 x 5 路 1.27mm 間距的雄性針頭

 

文件

http://www.carbonfrog.com/downloads/ChromaTab-Downloads.html


技術細節

外形尺寸 120mm x 80mm x 3mm
重量 GW 5g
電池 排除

Description

The ChromaTab is a tiny, Arduino compatible, a board that can be soldered directly onto a WS2812B intelligent LED strip.

Based on the Arduino ProMini and built around a ATMEGA329P, the ChromaTab is fully compatible with the Arduino IDE and can be easily updated or customised with new sketches. Sketches can be uploaded via a USB to serial converter. The firmware is based around the Adafruit Neopixel library and so new animations and effects can easily be created.

Measuring just 10mm in width, the ChromaTab can easily fit into the tight spaces you may want to fit lengths of WS2812B strip. The extruded aluminium profiles you can get for mounting LED lighting is one such place you may want to fit these strips with a ChromaTab.

As well as the 3 castellated pads, with a 2.54mm pitch, all the other pin are broken out with 1.27mm pitch holes arranged in 2x 10 way rows, 1x ISP 6 way row and 1x Serial 5 way row.

Included with the board are 2x 10 way, 1x 6 way and 1x 5 way male 1.27mm pitch pin headers

This small pitch allows for systems that need to be kept small and compact. As well as the supplied headers you could also solder standard (1.27mm) ribbon cable directly to the through holes.

There will soon be some add-on boards (Tags) that will be designed to fit on to the 2 10 way headers. These Tags will provide functions such as a USB to serial converter and a VUmeter.


Features

  • Tiny form factor just 10mm x 43mm

  • ATMEGA328p microcontroller

  • 3 Castellated pads for soldering directly onto WS2812B strips

  • 2 Buttons

  • All Arduino Uno/Mini pins broken out

  • 5v on board regulator, can be run at down to 5v due to very low drop out.


Specification

  • Microcontroller: Atmel ATmega328P in MLF-28pin package

  • Input Voltage: 5V to 7V

  • Operating Current: Approx 90mA average during normal operation  Max. 300mA

  • Current per I/O pin: 40mA

  • Clock speed: Microcontroller 16MHz

  • SRAM: 2 KB

  • EEPROM: 1 KB

  • Flash Memory: 32 KB

  • Digital I/O pins: 14 ( of which 6 are PWM )

  • Analog Input pins: 6


Part List

  • 1 x ChromaTab V1 board

  • 2 x 10 way 1.27mm pitch male pin headers

  • 1 x 6 way 1.27mm pitch male pin headers

  • 1 x 5 way 1.27mm pitch male pin headers


Documents

http://www.carbonfrog.com/downloads/ChromaTab-Downloads.html


Technical Details

Dimensions 120mm x 80mm x 3mm
Weight G.W 5g    
Battery Exclude