"The Character Module Killer"

AMAZING third generation, intelligent, all-in-one, touch screen ezLCD technology. Copy fonts, bitmaps, and macros to the ezLCD-301 flash-drive from a PC via USB.
"EZ" to execute commands using a serial terminal program (included) Highly functional, very flexible, cost effective alternative to buttons, switches, character modules, STN displays, or more complex graphic touch displays.  Works with any microcontroller including Arduino!
  • 2.6" Color TFT LCD
  • 400 x 240 Resolution
  • 65,535 Colors (16 Bit)
  • LED Backlight - 180 Nits Brightness
  • Integrated 4 Wire Resistive Touchscreen
  • Powerful 16 Bit Microcontroller
  • 4 Mbytes Flash Memory for storing fonts, bitmaps, and macros
  • USB 2.0 and RS232 / TTL Interfaces
  • Overall Outline Dimensions 2.69 x 1.61 Inches
  • Perfect for 1U Applications
  • 3.3V Operating Voltage
  • Extremely low power - draws less than 100mA
  • -20 to 70C Operating Temperature
  • RoHS Compliant
  • EarthSEMPL (Simple Embedded Macro Programming Language)
  • Windows 7, XP, Linux, and OSX Operating System compatible
  • Use as a graphic client or as a stand alone controller
  • Get your project up in running in hours not days

Price: $100.00
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Related Items
Related Items
USB/Serial Cable for ezLCD-30X Products
Price: $10.00
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USB/Serial Cable for ezLCD-30X Products
Price: $10.00
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Boost your signal, connectivity and power options
with the ezLCD I/O Expander Board

Ideal for distributed control systems, point of information or
signage display applications, the I/O Expander Board
seamlessly connects to any ezLCD-3xx smart, touch LCD
to create a fully integrated, managed display system.

As an accessory to the ezLCD family, the I/O Expander Board
provides engineers multiple options for power, interface, number
of I/O ports, signal distance, and utilization of audio feedback.
Interface options include: RS-232 and RS-485. RS-232 delivers
signal strength up to 50', and RS-485 multi-drop connectivity
distances of over one mile!

When connected to any ezLCD-3xx product, the I/O
Expander Board:

  • Expands the power input range from 4.5v to 50v
    AC or DC
  • Expands interface options by providing RS-485
    (half and full duplex) and RS-232
  • Delivers RS-485 multi-drop connectivity spanning
    over a mile, and RS-232 connectivity up to 50 feet
  • Expands the number of I/O's to 26 - two analog,
    twenty-four digital
  • Provides audio feedback via beeper
Price: $69.00
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Engineering Development Kit

Kit Includes: EDK board, Two USB 2.0 to mini USB cables,
3.7v lithium battery, standoffs, jumper shunts, and a screwdriver.
Compatible with ezLCD-301 and future 30X models ezLCD-30X
Interface connector on board.
Full-featured EDK board with
RS-232, RS-485 interfaces
two mini USB connectors:
ezLCD-301/30X power and flash drive access. Measure
voltage, current, and temperature; 3.7v lithium battery support.

  • I2C temperature sensor
  • I2C ambient light sensor
  • 3.7v lithium battery support: charger, two connectors,
    power switch
  • Piezo buzzer and external buzzer connector
  • LED drivers
  • Interfaces: RS-485, RS-232 (DB9)
  • I2C memory pad provisions
  • USB to serial bridge with mini-USB connector
  • 40-pin interface jumper matrix
  • Reset button
  • 10-pin terminal block with LED indicators
  • 10-pin terminal block for RS-232, RS-485, I2C hardwire
  • Built in 10:1 voltage divider
  • Voltage and current measurement
Price: $99.00
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ezLCD-301 Print Ad  

ezLCD-301 Press Release

Termie - Open Source Serial Client for Windows 

ezLCD-301 Manual - Google Doc Version of Manual 

ezLCD-301 Firmware V1.03 

ezLCD-301 Firmware Loader

File System Release C