Monday, May 16, 2011

Arduino Based Starter Kit with LCD + IR + USB PORT + RTC + Sensors + LED DRIVERS

We have designed a PCB with following features

  • Arduino ATMEGA 328 with boot loader for programming
  • Alphanumeric LCD (20 Char X 4 Lines)
  • Real Time Clock with battery back up
  • I2C based EEPROM 
  • Infra red sesnor + Infra red remote handset with more than 21 keys
  • Light Sensor
  • Temperature sensor
  • USB port to connect to computer / program
We have also created test programs for quick starting up -

  • Lab 1 - Send "Hello World"  to PC thru USB port
  • Lab 2 - Display "Hello World" on LCD and PC 
  • Lab 3 - Same as Lab 2 +  Display counting from 1 onward on LCD as well as PC
  • Lab 4 - Same as Lab 3 + counting starts from key pressed on PC Keyboard
  • Lab 5 - Accept Hours and Mins from PC. Display Digital Clock in Hours:Mins:Secs in 24 hour formar
  • Lab 6 - Read time from battery backed up RTC. Display time on LCD and PC, Time setting from PC when needed
  • Lab 7 - Decode key pressed on IR Remote handset based on uPD6121. Display all four codes on LCD/PC.
  • Lab 8 - Sequential switching on of seven leds one by one
  • Lab 9 - Remote controlled switch. Control of seven leds by IR Remote. 
All these nine labs are here in a single zip files
http://www.box.net/shared/2bys2bz59o


PCB Design, Circuit Design and BOM are here

http://www.box.net/shared/2gs0u7uepu

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