4D Systems Pty. Ltd. Exclusive 1.38" Round TFT LCD uLCD-220RD

The uLCD-220RD is a unique 1.38" Round LCD Intelligent Display Module powered by the 4D Systems DIABLO16 Graphics Processor. The uLCD-220RD is designed for applications such as gauges and instruments or for special applications such as robotics. Driving the display and peripherals is the DIABLO16 processor, a very capable and powerful chip which enables stand-alone functionality, programmed using the 4D Systems Workshop 4 IDE Software. The Workshop IDE enables graphic solutions to be constructed rapidly and with ease due to its design being solely for 4D graphics processors. The display module has an array of features including PWM, micro-SD memory storage, general purpose I/O including Analog Inputs, multiple TTL Serial, I2C and SPI channels, Quadrature Input, Pulse Output and multiple millisecond resolution timers, amongst many more features. The uLCD-220RD features a 30 way 2.54mm pitch male pin header, where all of the IO available on the Diablo16 processor have been broken out for the User. It also features a 10 way 2.54mm pitch male pin header which is common to a majority of 4D Systems display modules, and is used for programming the module with our Workshop4 IDE, using a Programming Cable or Adaptor. If you are after a unique display solution for your project, maybe an Automotive Gauge or Instrument Dial, or even a Robot Head, look no further than the 4D Systems uLCD-220RD Round TFT LCD Intelligent Display Module. ** NOT RECOMMENDED FOR NEW DESIGNS ** 1.38", 220x220 pixels, unique round Intelligent Display Module. Ready to become the GUI for your target application and capable of being an interface controller for a number of applications. Starter Kits available for first time users. Bundles with hardware interface boards for Arduino and Raspberry Pi also available. See product description below for more details. PRODUCT DISCONTINUED - ONLY REST STOCK AVAILABLE Information about this Display Module Powerful 1.38" Intelligent LCD-TFT display module powered by DIABLO16. 220 x 220 Resolution (Round), RGB 65K true to life colors with LED Backlight. Easy 5 pin interface to any TTL Serial Host: VCC, TX, RX, GND, RESET 6 banks of 32750 bytes of Flash memory for User Application Code and Data 32Kb of SRAM purely for the User. 16 General Purpose I/O pins for user interfacing, which include 4 configurable Analog Inputs. The GPIO is variously configurable for alternative functions such as: 3x I2C channels available 1x SPI dedicated for SD Card and 3x configurable SPI channels available 1x dedicated and 3x configurable TTL Serial comm ports available Up to 6 GPIO can be used as Pin Counters Up to 6 GPIO for PWM (simple and Servo) Up to 10 GPIO for Pulse Output Up to 14 GPIO can be configured for Quadrature Encoder Inputs (2 channels) On-board micro-SD memory card connector for multimedia storage and data logging purposes DOS compatible file access (FAT16 format) as well as low level access to card memory Dedicated filtered PWM Audio pin driven by WAV files from micro-SD card, and external amplifier enable pin allows easy connection to an external amplifier for audio playback Display full color images, animations, icons and video clips on chosen 4D Systems display Supports all available Windows fonts 4.0V to 5.5V range operation (single supply) Module dimensions: 42.4 x 46.9 x 14.1mm Weight ~15 g Display Viewing Area: Round 35.1mm Diameter RoHS Compliant CE Compliant

Display Modules 1.38"intelligent LCD module w/ Diablo