官方授權台灣代理分銷
ChromaTab
資料來源：https://www.seeedstudio.com/ChromaTab-p-2627.html
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 |
該ChromaTab是一個很小的，Arduino的兼容，可以直接焊接到WS2812B智能LED條形板。
根據阿爾杜伊諾ProMini並且圍繞ATMEGA329P，所述ChromaTab與Arduino的IDE完全兼容，並且可以容易地更新或新的草圖定制。草圖可以通過USB轉串口轉換器上傳。固件是根據各地的Adafruit的Neopixel庫，可以很容易地創建一個，以便新的動畫和特效。
尺寸只有在10mm寬度的ChromaTab可以輕鬆地放入您可能要適應WS2812B帶長的狹小空間。擠壓鋁型材，你可以得到安裝LED照明是可能要適應這些條帶ChromaTab這樣一個地方。
以及3堞墊，具有2.54mm節距，其他所有的銷與佈置在2×10方式排1.27mm間距的孔，1×ISP 6路行和1x串行5方式行細分。
包括與板的2倍10路，1個6路和1x 5路公1.27mm間距排針
這種小間距允許需要被保持得較小且緊湊的系統。以及所提供的頭文件，你可以也直接通孔焊接標準（1.27毫米）帶狀電纜連接到。
很快就會有一些附加的，將被設計成適合到2 10路頭板（標籤）。這些標籤將提供的功能，例如一個USB到串行轉換器和一個VUmeter。
特徵
- 微小的外形僅僅10×43毫米
- ATMEGA328P微控制器
- 3堞片直接焊接到WS2812B條
- 2按鈕
- 所有Arduino的烏諾/迷你銷爆發
- 5V電壓板上穩壓器，可在上下運行，由於5V非常低壓降。
規範
- 微控制器：愛特梅爾ATMEGA328P在MLF-28PIN封裝
- 輸入電壓：5V至7V
- 工作電流：正常運行期間最大約90毫安平均水平。 300毫安
- 每個I電流/ O引腳：40毫安
- 時鐘速度：16MHz的微控制器
- SRAM：2 KB
- EEPROM：1 KB
- 閃存：32 KB
- 數字I / O引腳：14（其中6個PWM）
- 模擬輸入引腳：6
零件清單
- 1個ChromaTab V1板
- 2×10路1.27mm間距插針頭
- 1×6路1.27mm間距插針頭
- 1×5的方式1.27mm間距插針頭
文檔
http://www.carbonfrog.com/downloads/ChromaTab-Downloads.html
