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Kingduino吸入氧浓度ATMEGA328P微控制器

Kingduino吸入氧浓度ATMEGA328P微控制器

Discontinued Product

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Rating:
Stock:
OUT OF STOCK
重量:
19
SKU:
381000054
产品介绍

Arduino的吸入氧浓度是一个基于ATMEGA328P微控制器板在3.3V和8 MHz运行。它有14个数字输入/输出管脚(其中6可以用作PWM输出),8个模拟输入,一个板上谐振器中,一个复位键,和孔用于安装销头。它有一个锂聚合物电池连接,包括通过USB充电电路。一个插座的XBee可在电路板的底部。

Arduino的吸入氧浓度是用于无线应用。用户可以上传与一个FTDI电缆或接口板草图。另外,通过使用改进的USB到的XBee适配器如的XBee资源管理器的USB,用户可以无线上传草图。该板没有预安装头,允许使用各类连接器或电线直接焊接的。

眼镜:
微控制器:ATMEGA328P
工作电压:3.3V
输入电压:3.35〜12V
输入电压为充电:3.7〜7V
数字I / O引脚:14(其中6提供PWM输出)
模拟输入引脚:8
每个I / O引脚直流电流:40毫安
闪存:32KB(其中所用的bootloader 2 KB)
SRAM:2KB
EEPROM:1KB
时钟速度:8MHz的
外形尺寸:65x28x12mm
重量:8.2克

*注:这是不是一个原始的Arduino品牌的产品。

Product
Specifications

额外信息

  • 商品编号:
    381000054
  • Brand:
  • 容量(mAh)
  • 重量(g)
    19.00
  • 长度:
    75.00
  • 宽:
    30.00
  • 高度
    45.00
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I'm not using this with an xBee but a WiFLY board from Roving Networks which gives you full Wi-Fi connectivity.



The board appears identical to the reference design, soldering of the headers and xBee socket is rather poor but nothing that can't be fixed with an iron.



Lots of sticky flux residue on the board but again cleaned in a minute.



it will charge the 1S LiPo anywhere from 3-6v input and a red LED indicates charging, turning off when finished.



If you wish to program this while the WiFLy is connected you will have to do two things.



1. send the command "set sys trigger 0x20" to the module followed by "save"



2. solder a switch between pin 4 of the xBee socked and 3.3v.



When the switch is closed it will put the module into sleep mode and you can program your arduino freely!



When ready to run again set the switch back to off.



Note: if you intend to use hardware debuging with a dragon or jtag-ice you will not need to remove C3 as you would on a Arduino Uno, just unplug the ftdi from the port.



Phew, that was a rambling diatribe!



TL;DR version

Very good board, very good price, a few soldering issues.
verified_user Quality
trending_up Value
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