Demoboard EA DEMOPACK-RELAY with EA uniTFTs028-ATC: Relay + Current Application
Demo application with relay and current measurement up to ±5A. Analogue and digital inputs. With integrated voltage regulator for 5~30V (mispolarity safe). EA uniTFT028-ATC display including PCAP touch, graphics functions, memory and touch panel support. Programmable as a stand-alone HMI with inputs and outputs. USB, RS-232 (low voltage serial), I²C and SPI interface. Move objects, change and display measured values, automatically highlight parameters, fade in and out controls gently. Easiest creation of screens via Windows™ using uniTFTDesigner. Includes display EA uniTFTs028-ATC, demo PCB, USB cable, FPC cable for connection to demo PCB.
Click here to download the datasheet for this product.
More DEMOPACKs PCBs are available.
link to EA DEMOPACK-CLIMA with CO2, temperature and humidity sensor, USB supply
link to EA DEMOPACK-CONNI with USB, RS232, RS485, SPI, I2C level shifter, 5-30V supply
link to EA DEMOPACK-WiFiBT with WiFi and Bluetooth communication
link to EA DEMOPACK-RGBANA with RGB LED control and analogue input, USB supply
| 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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