1.8" inch TFT LCD QVGA 128*160 ST7735S IC with MCU interface TFT LCD display module
Tianxianwei TXW180025S0 is a 1.8-inch TN type TFT LCD display with a resolution of QVGA 128 * 160 pixels. Among similar products, it is a very cost-effective LCD module.
Product Quick Details:
1. LCD Size: 1.8” inch TFT
2. Resolution: 128*160 QVGA
3. Viewing Angle: 12:00
4. Outline Dimension: 34*43.7*2.43 mm
5. LCD Driver IC: ST7735S
6. LCD Interface Type: MCU 8/16 Bit Interface
7. Temperature: Top -20°C to +70°C; Tst -30°C to +80°C
8. Touch Panel: Without Touch Screen (Customizable)
| Product: | 1.8"inch TFT LCD | Touch Screen: | Without Touch Screen (Customizable) |
| Resolution: | 128*160Dots | Cover Glass Dimension: | Without (Customizable) |
| Viewing Direction: | 12:00 | Interface: | MCU 8/16 Bit Interface |
| Pin Number: | 31 Pins | Connection: | Plugging (customizable) |
| Surface Luminance: | 280 Cd/m²(nits) | LED Lifetime: | 30,000 Hours |
| Driver IC: | ST7735S | Compliance: | CE&FCC & RoHS Compliant |
1.8" inch TFT LCD Display Real Product Image
Absolute Maximum Rating
| Characteristics | Symbol | Min. | Max. | Unit |
| LCM Operating Temperature | TOPR | -10 | +60 | °C |
| LCM Storage Temperature | TSTG | -20 | +70 | °C |
| Humidity | RH | - | 90 | % |
TFT DC Characteristics
| Characteristics | Symbol | Min. | Typ. | Max. | Unit |
| Supply Voltage for I/O | VDDIO | -- | -- | -- | V |
| Supply Voltage for(DC/DC) | VDD | 2.7 | 2.8 | 3.3 | V |
| Supply Voltage for(DC/DC) | AVDD | | | | V |
| Supply Voltage for(DC/DC) | AVEE | | | | V |
LCM Pin Descriptions
| Pin No. | Symbol | LCM Functional |
| 1 | LEDK | Power supply for backlight cathode input terminal. |
| 2 | LEDA | Power supply for backlight anode input terminal. |
| 3 | GND | Gound |
| 4 | VDD | PINPOWER SUPPLY(2.8-3.3V) |
| 5 | AO | Register selection signal. |
| 6 | CS | Chip select signal input pin |
| 7 | RESET | Reset signal input terminal. Active at ‘L’. |
| 8 | SDA | input/output signal pin |
| 9 | SCL | Synchronous clock signal pin |
| 10 | GND | Gound |
Reliability Test Item
| No. | Test Item | Test Condition | Notes |
| 1 | High Temp. Storage | +70°C / 96H | 1. Functional test isOK. Missing Segment,short, unclear segment non-display,display abnormally and liquid crystal leakare un-allowed. 2. No low temperature bubbles,end seal loose andfall, frame rainbow. |
| 2 | Low Temp. Storage | -20°C / 96H |
| 3 | High Tempe. Operating | +60°C / 96H |
| 4 | Low Tempe. Operating | -10°C / 96H |
| 5 | High Temperature /Humidity storage | 50°C x 90%RH /96H |
| 6 | Thermal and cold shock | Static state, -20℃(30min) ~60℃ (30min),50 cycles |
Factory Facilities and Certificates
Projected Capacitive (PCAP) touch screen
Projected Capacitive (PCAP) touch technology offers a fast and sensitive response and professional-grade reliability combined. The SAEF
technology projected capacitive touch screen is designed for strict industrial, medical, and automotive applications. We can also combine PCAP touch screens with liquid crystal displays (LCDs), which is an integrated embedded solution that helps simplify the supply chain and assembly.
Why Choose us
1. We provide LCD Display custom solution
Does your product have special application requirements, electrical specifications, optical specifications, touch features, or mechanical dimensions that require customized displays? SAEF can meet your custom LCD requirements.
2. Total solutions for Touch screen and display
Are you worried about assembling the touch screen and display screen? SAEF can provide custom and standard touch screen including Resistive and Capacitive multi-touch solutions including air & optical bonding service as well.
3. Commitment to quality reliability
SAEF is Qualified by ISO9001:2015 and ISO14000, meeting the RoHS, REACH and other environmental rules in global markets. We ensure quality through the manufacturing IQC,PQC and OQC management, reliability and aging testing.
4. Long-term supply
Under normal circumstances, the products we recommend can be supplied for more than 5 years. If there are special needs, we will make alternative plans in advance to ensure your long-term supply requirements.
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128*160 1.8 Inch TFT LCD Display Module ST7735S IC With MCU Interface Images
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