What is after the first 1. 2. 3. 4. steps ?
567.dk

Arduino Info USB/FTDI programmer Add libary Remove libary RF transmit / Recive 315 or 433 Mhz CD4051B - 8 port analog multiplexer 74hc595 - 8 port shift register - output 1-Wire ® Temperature (DS18B20) i2c bus + scanner i2c Barometric Pressure + Temp(BMP085) i2c LCD 1602 Display SingleBus Temperature + Humidity(DTH11 + DTH21 + DTH22)

Arduino i2c bus LCD1602 Character Display (1602)



Using cheap LCD 1602 (1602 16x2 HD44780 Character LCD Display Liquid Crystal Modul) + IIC I2C TWI SP​​I Serial Interface Board


PCS Item Calculated Price Price bulk buy
1 1602 Character LCD Display 2.18 E-bay US $ 2.18 with shipping to Denmark (Oct 2013)
16 holes + 1 Female Single Row Pin Header 0.17 E-bay US $ 0.99 @ 3X40 with shipping to Denmark (Oct 2013)
1 IIC I2C TWI SP​​I Serial Interface Board 1.75 look for jumpered version - E-bay US $ 1.75 with shipping to Denmark (Oct 2013)


Or a kit US 5.36(Oct 2013)- but some of them is with fixed address.
Recommended standard reusable hardware

PCS Item Calculated Price Price bulk buy
1 Arduino Pro Mini clone 3,71 E-bay US $ 3.71 @ 1 PCS with shipping to Denmark (Aug 2013)
1 Wire Jumper Cable 7.49 US $ 7.49 with shipping to Denmark (July 2013)
1 BREADBOARD SYB-170 170 TIE-POINTS 0.98 E-bay US $ 0.98with shipping to Denmark (Aug 2013)


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1602 16x2 HD44780 Character LCD Display Liquid Crystal Modul)
IIC I2C TWI SP​​I Serial Interface Board
The default address is 0x20. All the jumper caps will be connected from the factory or 0x27 No Jumpers, you can set them binary on the 3 jumpers if pressent.


You can get them in varius colurs examples: Blue, Yellow, Green, Red, Orange, White.
I have seen:
Character Backlight
BlackGreen
BlackYellow
BlackWhite
BlackBlue
GreenBlack
YellowBlack
WhiteBlack
BlueBlack
OrangeBlack
RedBlack
WhiteBlue


some text

Here sample setup.

My sample config require you add Libary - - Guide


Lib Local link Remote link
LCD-I2c-dfrobot-Library My Server External Link
567.dk samples My Server