We have designed a PCB with following features
http://www.box.net/shared/2bys2bz59o
PCB Design, Circuit Design and BOM are here
http://www.box.net/shared/2gs0u7uepu
- 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
- 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.
http://www.box.net/shared/2bys2bz59o
PCB Design, Circuit Design and BOM are here
http://www.box.net/shared/2gs0u7uepu

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