2015年12月9日 星期三

arduino 無線通訊 無線電 專案 jeelabs JeeNode

http://baltimorenode.org/2010/05/arduino-clone-with-wireless-communication/
jeelabs JeeNode

Arduino clone with wireless communication 

More details:

  • *Radio operates at 3.3V so need to account for this when hooking up to a 5V Arduino.
  • Operating distance: 200 meters (from datasheet) Haven’t found this to be the case but did manage to send messages from 3rd floor of my house to basement without too many issues.
  • Freq. 915Mhz (North America), 868Mhz or 433Mhz
  • http://news.jeelabs.org/ – Site has discussion, news, and a shop – For US sales see link below
  • http://moderndevice.net/ – US distributor of JeeNodes and RFM12B units, also creator of BB and RBB Arduino clones.
  • RF12 library (by JeeLabs)
  • Ports library –  for accessing the JeeNode pins.
  • My Radio library – Pretty well commented if you want to take it apart.
  • Datasheet – from hoperf.com
  • Programming Guide – gives you the SPI commanded needed to communicate with the radio




Wiznet W5100 (Official Ethernet Shield)
Microchip ENC28J60 (Unofficial Ethernet Shield)
Nordic nRF24L01 2.4 GHz radio
Maxim RS485 Converter (through USART)
PARTS LIST
  • 1.   Arduino Uno:  http://us.element-14.com/arduino/a000046/arduino-uno -board/dp/13T9285
  • 2.   USB Cable: http://us .element – 14.com/jsp/search/productdetail.jsp?SKU=73H0884
  • 3.   Arduino Software:  http://arduino.cc/en/Main/Software
  • 4.   Eagle CAD Software:  http://www.cadsoft.de/download.htm
  • 5.   Breadboard: h ttp://us.element -14.com/jsp/search/productdetail.jsp?SKU=17C6965
  • 6.   LEDs: http://us.element-14.com/jsp/search/productdetail.jsp?SKU=30K0645
  • 7.   220 ohm Resistor:  http://us.element-14.com/multicomp/mccfr0w4j0221a50/resistor-carbon -film -220ohm-250mw/dp/58K5029
  • 8.   10k ohm Resistor:  http://us.element-14.com/multicomp/mccfr0w4j0103a50/resistor-carbon -film -10kohm-250mw/dp/58K5002
  • 9.   AD5204 Digital Pot: http://us.element- 14.com/analog-devices/ad5204brz10/ic -digital-pot-10kohm-256 -quad/dp/19M0789?Ntt=AD5204
  • 10.  Jumper Kit:   http://us.element-14.com/3m/923351-i/pcb-accessories/dp/65F2290


  •  arduino 與 Raspberry pi 溫度控制與紀錄 釀啤酒 , 還有個on chip 網站管理”啤酒“系統 http://www.nationalhomebrewclub.ie/wordpress/review-brewpi-fermentation-temperature-controller/ Review: BrewPi – Fermentation Temperature Controller - BrewPi (Arduino version*)  BrewPi is a fermentation temperature controller for brewing beer or wine. It runs on a Raspberry Pi and an Arduino board. Compared to other method of temperature control (heat belt, fish-tank heater, STC1000), a BrewPi can offer better temperature control and a lot more features like data logging, a web interface and graphs. using a BrewPi (or any other temperature controller). It doesn’t make better beer than the other methods, it just adds a layer of consistency to your fermentation. The Raspberry Pi adds a web interface, data logging & control,...
  • http://typefaster.tumblr.com/post/17052725855/arduino-fridge-temperature-monitor - Arduino Fridge Temperature Monitor - EtherTen
    5pcs DS18B20 1-Wire Digital Thermometer Dallas DS1820
    RTC I2C Chip  (PCF8583T I2C Clock/Calender IC)
    溫度控制 

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