Demoboard EA DEMOPACK-CONNI with EA uniTFTs028-ATC: Interface Application
EA DEMOPACK-CONNI demo application with several level shifter for RS-232 (±12V), RS-485, RS-422, SPI (5V), I²C (5V). With integrated voltage regulator for 5~30V (mis polarity safe).
The display included in this application example is the EA uniTFTs028-ATC (2.8") Smart IPS TFT with PCAP touch-screen, powerful graphics functions, memory, I/O and popular interface. The uniTFT(s) displays can be programmed as stand-alone HMI controller with inputs and outputs. Display interface is USB (5V), serial, I²C and SPI (3.3V).
Ease move objects, change and display measured values, automatically highlight parameters, fade in and out controls gently. Program and create control screens with the Windows uniTFTDesigner software.
The DEMOPACK-CONNI includes the EA uniTFTs028-ATC 2.8" display, the demo PCB, USB cable and FPC cable for connection to demo PCB.
Should the project requires a smaller or larger display then do not worry, the uniTFTs displays are available from size 2.0", 2.8", 3.5" and 4.3". The larger and more powerful EA uniTFT displays are available in size 5.0", 7.0" and 10.1"
More DEMOPACKs PCBs are available.
link to EA DEMOPACK-CLIMA with CO2, temperature and humidity sensor, USB supply
link to EA DEMOPACK-RGBNA with RGB LEDS and Analogue input
link to EA DEMOPACK-RELAY with 4 inputs up to 30V, current sensor, Relay, 5-30V supply
link to EA DEMOPACKWiFiBT with WiFi and Bluetooth communication
Click here to download the datasheet for this product.
| Total Width | 84 |
| View area width | 58.8 |
| View area height | 44.4 |
| Thickness | 12 |
| Status | In Production |
| Interface |
SPI I2C |
| Backlight Colour | white |
| Background Colour | RGB |
| Current Backlight Off (mA) | 113 |
| Current Backlight On (mA) | 236 |
| View Angle | unlimited |
| Display Technology | TN-IPS |
| Pixel Size Y | 0.18 |
| Pixel Size X | 0.18 |
| Operating Temperature | -20 ... +70 °C |
| Controller | EA |
| Active | Y |
| Fonts | ASCII and Unicode |
| Diagonal Size | 2.8 |
| Touch Type | PCAP |
| Pixel X | 320 |
| Pixel Y | 240 |
| Analogue Inputs | 4 |
| Inputs/Outputs | 8 |
| High Brightness | Y |
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