Difference between revisions of "IBridge lite"

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(Schematic)
(Download)
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==Download==
 
==Download==
[ftp://imall.iteadstudio.com/IM120417001_IBridge/DS_IM120417001_IBridge.pdf Datasheet for IBridge]
+
[ftp://imall.iteadstudio.com/IM120417023_IBridgelite/DS_IM120417023_IBridgelite.pdf Datasheet for IBridge Lite]
  
[ftp://imall.iteadstudio.com/IM120417001_IBridge/SCH_IM120417001_IBridge.pdf Schematic for IBridge]
+
[ftp://imall.iteadstudio.com/IM120417023_IBridgelite/SCH_IM120417023_IBridgelite.pdf Schematic for IBridge Lite]
  
[ftp://imall.iteadstudio.com/IM120417001_IBridge/DC_IM120417001_IBridge.zip Demo Code for IBridge]
+
[ftp://imall.iteadstudio.com/IM120417023_IBridgelite/DC_IM120417023_IBridgelite.zip Demo Code for IBridge Lite]
  
 
==Useful Links==
 
==Useful Links==
 
[http://www.elektor-projects.com/project/poor-man-s-multichannel-data-logger.12553.html by JvK <Poor man 's multichannel data logger>]
 
[http://www.elektor-projects.com/project/poor-man-s-multichannel-data-logger.12553.html by JvK <Poor man 's multichannel data logger>]

Revision as of 09:18, 21 May 2014

Overview

IBridge lite.jpg

IBridge-lite is a 3X3 key-pad shield with a 5110 Graphic LCD interface. It is compatible with Arduino, you can plug IBridge-lite on Arduino board directly, and you can get the small development platform with keypad input and Graphic LCD display.

Specifications

PCB size 53.3mm X 68.6mm X 1.6mm
Power supply 5V DC
RoSH Yes

Electrical Characteristics

Specification Min Type Max Unit
Power Voltage 4.5 5 5.5 VDC
Input Voltage VH (Target Voltage = 3.3V) 3 3.3 3.6 V
Input Voltage VH (Target Voltage = 5V) 4.5 5 5.5
Input Voltage VL: -0.3 0 0.5 V
Current Consumption(Except Motor Drive Current) - 20 40 mA

Hardware

IM120417023_IBridge_lite.jpg

Zone Name Description
1 Switch Set the keypad input level
2 Jumper Fix the voltage level that LCD work with
3 LCD5110 socket Interface for LCD5110
4 Keyboard Zone 9 buttons in scan keyboard

Pins description

Pin Pad Name Type Description
P2 Row0 I Scan key-board row line 0
P3 Row1 I Scan key-board row line 1
P4 Row2 I Scan key-board row line 2
P5 Column0 O Scan key-board column line 0
P6 Column1 O Scan key-board column line 1
P7 Column2 O Scan key-board column line 2
P8 SCK O LCD5110 clock
P9 MO O LCD5110 data
P10 D/Cn O LCD5110 data/command select
P11 RSTn O LCD5110 reset
P12 CSn O LCD5110 chip select
P23 GND G
P24 GND G
P25 VCC P

Switch description

Switch Description
3.3V Work with 3.3V system, like IFLAT32
5V Work with 5V system, like Arduino , Iteaduino

Jumper description

Jumper Description
All Work with 3.3V system, like IFLAT32
None Work with 5V system, like Arduino , Iteaduino

Download

Datasheet for IBridge Lite

Schematic for IBridge Lite

Demo Code for IBridge Lite

Useful Links

by JvK <Poor man 's multichannel data logger>