Cheapest Price Intelligent Room Thermostat - 7.0 Inch Medical UART Touch Display DMG12800K070_03W (Medical Grade) – DWIN Detail:
Video
Specification


ASIC Information
| T5L1 ASIC | Developed by DWIN. Mass production in 2019, 1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
Display
| Color | 16.7M colors |
| LCD Type | IPS, TFT LCD |
| Viewing Angle | Wide viewing angle, 85°/85°/85°/85° (L/R/U/D) |
| Display Area(A.A) | 147.76mm (W)×93.60mm (H) |
| Resolution | 1280*800 |
| Backlight | LED |
| Brightness | DMG12800K070_03WM: 400nit |
| DMG12800K070_03WTR: 350nit | |
| DMG12800K070_03WTC: 350nit |
Touch parameters
| Type | RTP (Resistive touch panel) |
| Structure | ITO glass + ITO film |
| Touch Mode | Support point touch and drag |
| Surface Hardness | 3H |
| Light Transmittance | Over 80% |
| Life | Over 1,000,000 times touch |
| Type | CTP (Capacitive touch panel) |
| Structure | G+G structure with surface cover of Asahi tempered glas |
| Touch Mode | Support point touch and drag |
| Surface Hardness | 6H |
| Light Transmittance | Over 90% |
| Life | Over 1,000,000 times touch |
Reliability Test
| Working Temperature | -20~70℃ |
| Storage Temperature | -30~85℃ |
| Working Humidity | 10%~90%RH |
| Conformal coating | Yes |
Voltage & Current
| Power Voltage | 6~36V |
| Operation Current | VCC = +12V, Max backlight, 300mA |
| VCC = +12V, Backlight off, 140mA |
Interface
| LCM interface | FPC40_0.5mm,LVDSinterface |
| RTP interface | 4Pin_1.0mm interface |
| CTP interface | COB structure, IIC interface |
| Baudrate | 3150~3225600bps |
| Output Voltage | Output 1, Iout = 1mA; -5.0~-3.0 V |
| Output 0, Iout =-1mA; 3.0~5.0 V | |
| Input Voltage (RXD) |
Input 1, Iin = 1mA; -15.0~5.0V |
| Input 0, Iin = -1mA; 5.0~15.0V | |
| Interface | UART2: RS232 UART4: RS232 (Only available after configuration) UART5: RS485 (Only available after configuration) |
| User interface | 8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
| Flash | 16MBytes NOR Flash, for audio files, fonts and pictures. Rewrite cycle: over 100,000 times Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash+512Mbytes NAND Flash |
| Buzzer | 3V passive buzzer. Power: <1W |
| SD interface | FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
| Reserved module interface | Wi-Fi module: connect to the cloud platform to update remotely USB module: download files by USB flash disk |
| PGT05 interface | When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product back to normal |
Peripheral
| DMG12800K070_03WN | Buzzer, RTC |
| DMG12800k070_03WTR | Resistive touch screen, Buzzer, RTC |
| DM12800K070_03WTC | Capacitive touch screen, Buzzer, RTC |
Application
Product detail pictures:



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It works amazing, super responsive for what it is, perfect for my Arduino setup. If you know what you're doing, these are like gold and you can do virtually whatever you want with them.










