|
| MOQ: | 1 |
| 価格: | 交渉可能 |
| 配達期間: | 7-16DAYS |
| 支払方法: | L/C、D/A、D/P、T/T |
| 供給能力: | 10000pcs |
TXW395041B0 3.95 inch 480×480 Round IPS TFT LCD Display Module, 3SPI+18RGB Interface, ST7102 Driver, 400 nits, -20~70 °C, Lead-Free, for Smart Switch / Mini-HMI
Vibrant 3.95" circular IPS display with 480×480 pixels, all-viewing-angle technology and 400 nits brightness. Driven by ST7102 IC via 3SPI+18RGB interface, the module delivers 16.7 M true-colour depth and smooth 60 Hz refresh. Only 74.66 × 76.54 × 2.06 mm, it drops straight into 86 wall-switch boxes, portable players or industrial mini-HMIs. Operating -20 °C~+70 °C, storage -30 °C~+80 °C, 30 000 h LED life. CE/FCC/RoHS/REACH ready, Linux & STM32 drivers open-source.
・Perfect square – 71.86 mm active area, Ø 86 mm cut-out friendly, 1:1 aspect ratio maximises pixel usage
・Daylight Readable – 400 cd/m² IPS panel, 800:1 contrast, 65 % NTSC, no colour shift at 80° viewing cone
・Dual IF Flexibility – 3SPI for fast register config + 18-bit RGB for pixel streaming, supports 60 fps video
・Wide-Temp Reliability – -20 °C~+70 °C operation, 96 h @ +80 °C / -30 °C passed, 10-cycle thermal shock
・Long-Life Backlight – 8-chip white LED array, 11.2-12.8 V @ 40 mA, 30 000 h to 50 % brightness, PWM dim 1-100 %
・Eco Design – lead-free SMT, halogen-free BLU, RoHS, REACH, CE, FCC Part 15 Class B certified
・Plug-and-Code – open-source STM32 / ESP32 / Linux driver, power-on sequence & RGB timing diagrams provided
・Mechanically Flat – 2.06 mm profile, 0.5 mm pitch FPC, optional 60/100 mm length, ESD ≥8 kV HBM
Product Parameters
Brand: TXWEI (Shenzhen Tianxianwei)
Model: TXW395041B0
Screen Size: 3.95 inch
Resolution: 480 × 480 pixels
Pixel Density: 169 PPI
Active Area: 71.86 × 70.18 mm
Outline (LCM): 74.66 × 76.54 × 2.06 mm
Weight: ~28 g
Display Type: IPS, Normally Black, RGB vertical stripe
Colour Depth: 16.7 M (18-bit RGB)
Viewing Direction: ALL (80°/80°/80°/80°)
Brightness: 400 cd/m² typ.
Contrast Ratio: 800:1
Backlight: 8 × white LED, edge-lit, PWM dimming
LED Life: 30 000 h @ 20 mA
Interface: 3-wire SPI (config) + 18-bit RGB (data), 40-pin 0.5 mm FPC
Supply Voltage: 2.8 V (VCI), 11.2-12.8 V (LED)
Operating Temp: -20 °C ~ +70 °C
Storage Temp: -30 °C ~ +80 °C
Humidity: 90 % RH max
ESD: ±8 kV contact, ±15 kV air
Compliance: CE, FCC, RoHS, REACH, halogen-free
Package: Tray + vacuum bag, 50 pcs/inner box
Warranty: 12 months
|
Pin No. |
Symbol |
Functional |
|
1 |
LEDA |
Power supply for backlight anode input terminal. |
|
2 |
LEDK1 |
Power supply for backlight cathode input terminal. |
|
3 |
LEDK2 |
Power supply for backlight cathode input terminal. |
|
4 |
GND |
Power Ground |
|
5 |
VCI 2.8V |
Power Supply For LCD. |
|
6 |
RESET 2.8V |
Reset signal input terminal. Active at ‘L’. |
|
7 |
NC |
No Connection. |
|
8 |
NC |
No Connection. |
|
9 |
SDA |
Input/Output signal pin |
|
10 |
SCK |
Serial interface clock |
|
11 |
CS |
Chip select signal input pin |
|
12 |
PCLK |
Dot clock signal for RGB interface operation. |
|
13 |
DE |
Data enable signal for RGB interface operation. |
|
14 |
VSYNC |
Vertical (Frame) synchronizing input signal for RGB interface operation. |
|
15 |
HSYNC |
Horizontal (Line) synchronizing input signal for RGB interface operation. |
|
16 |
DB0 |
RGB interface data bus. |
|
17 |
DB1 |
RGB interface data bus. |
|
18 |
DB2 |
RGB interface data bus. |
|
19 |
DB3 |
RGB interface data bus. |
|
20 |
DB4 |
RGB interface data bus. |
|
21 |
DB5 |
RGB interface data bus. |
|
22 |
DB6 |
RGB interface data bus. |
|
23 |
DB7 |
RGB interface data bus. |
|
24 |
DB8 |
RGB interface data bus. |
|
25 |
DB9 |
RGB interface data bus. |
|
26 |
DB10 |
RGB interface data bus. |
|
27 |
DB11 |
RGB interface data bus. |
|
28 |
DB12 |
RGB interface data bus. |
|
29 |
DB13 |
RGB interface data bus. |
|
30 |
DB14 |
RGB interface data bus. |
|
31 |
DB15 |
RGB interface data bus. |
|
32 |
DB16 |
RGB interface data bus. |
|
33 |
DB17 |
RGB interface data bus. |
|
34 |
GND |
Power Ground |
|
35 |
CTP_INT |
Touch panel interrupt output |
|
36 |
CTP_SDA |
Touch panel I2C data |
|
37C |
CTP_SCL |
Touch panel I2C clock |
|
38 |
CTP_RST |
Touch panel reset |
|
39 |
CTP_VCI |
Touch panel Power supply 2.8~3.3V |
|
40 |
GND |
Power Ground |
Product drawing
square tft 3.95, 480x480 ips lcd, 18bit rgb display, st7102 driver, small square screen, 86 panel lcd, industrial mini hmi, wide temperature tft, lead-free lcd module
ビデオ
ビデオ
ビデオ
|
|
| MOQ: | 1 |
| 価格: | 交渉可能 |
| 配達期間: | 7-16DAYS |
| 支払方法: | L/C、D/A、D/P、T/T |
| 供給能力: | 10000pcs |
TXW395041B0 3.95 inch 480×480 Round IPS TFT LCD Display Module, 3SPI+18RGB Interface, ST7102 Driver, 400 nits, -20~70 °C, Lead-Free, for Smart Switch / Mini-HMI
Vibrant 3.95" circular IPS display with 480×480 pixels, all-viewing-angle technology and 400 nits brightness. Driven by ST7102 IC via 3SPI+18RGB interface, the module delivers 16.7 M true-colour depth and smooth 60 Hz refresh. Only 74.66 × 76.54 × 2.06 mm, it drops straight into 86 wall-switch boxes, portable players or industrial mini-HMIs. Operating -20 °C~+70 °C, storage -30 °C~+80 °C, 30 000 h LED life. CE/FCC/RoHS/REACH ready, Linux & STM32 drivers open-source.
・Perfect square – 71.86 mm active area, Ø 86 mm cut-out friendly, 1:1 aspect ratio maximises pixel usage
・Daylight Readable – 400 cd/m² IPS panel, 800:1 contrast, 65 % NTSC, no colour shift at 80° viewing cone
・Dual IF Flexibility – 3SPI for fast register config + 18-bit RGB for pixel streaming, supports 60 fps video
・Wide-Temp Reliability – -20 °C~+70 °C operation, 96 h @ +80 °C / -30 °C passed, 10-cycle thermal shock
・Long-Life Backlight – 8-chip white LED array, 11.2-12.8 V @ 40 mA, 30 000 h to 50 % brightness, PWM dim 1-100 %
・Eco Design – lead-free SMT, halogen-free BLU, RoHS, REACH, CE, FCC Part 15 Class B certified
・Plug-and-Code – open-source STM32 / ESP32 / Linux driver, power-on sequence & RGB timing diagrams provided
・Mechanically Flat – 2.06 mm profile, 0.5 mm pitch FPC, optional 60/100 mm length, ESD ≥8 kV HBM
Product Parameters
Brand: TXWEI (Shenzhen Tianxianwei)
Model: TXW395041B0
Screen Size: 3.95 inch
Resolution: 480 × 480 pixels
Pixel Density: 169 PPI
Active Area: 71.86 × 70.18 mm
Outline (LCM): 74.66 × 76.54 × 2.06 mm
Weight: ~28 g
Display Type: IPS, Normally Black, RGB vertical stripe
Colour Depth: 16.7 M (18-bit RGB)
Viewing Direction: ALL (80°/80°/80°/80°)
Brightness: 400 cd/m² typ.
Contrast Ratio: 800:1
Backlight: 8 × white LED, edge-lit, PWM dimming
LED Life: 30 000 h @ 20 mA
Interface: 3-wire SPI (config) + 18-bit RGB (data), 40-pin 0.5 mm FPC
Supply Voltage: 2.8 V (VCI), 11.2-12.8 V (LED)
Operating Temp: -20 °C ~ +70 °C
Storage Temp: -30 °C ~ +80 °C
Humidity: 90 % RH max
ESD: ±8 kV contact, ±15 kV air
Compliance: CE, FCC, RoHS, REACH, halogen-free
Package: Tray + vacuum bag, 50 pcs/inner box
Warranty: 12 months
|
Pin No. |
Symbol |
Functional |
|
1 |
LEDA |
Power supply for backlight anode input terminal. |
|
2 |
LEDK1 |
Power supply for backlight cathode input terminal. |
|
3 |
LEDK2 |
Power supply for backlight cathode input terminal. |
|
4 |
GND |
Power Ground |
|
5 |
VCI 2.8V |
Power Supply For LCD. |
|
6 |
RESET 2.8V |
Reset signal input terminal. Active at ‘L’. |
|
7 |
NC |
No Connection. |
|
8 |
NC |
No Connection. |
|
9 |
SDA |
Input/Output signal pin |
|
10 |
SCK |
Serial interface clock |
|
11 |
CS |
Chip select signal input pin |
|
12 |
PCLK |
Dot clock signal for RGB interface operation. |
|
13 |
DE |
Data enable signal for RGB interface operation. |
|
14 |
VSYNC |
Vertical (Frame) synchronizing input signal for RGB interface operation. |
|
15 |
HSYNC |
Horizontal (Line) synchronizing input signal for RGB interface operation. |
|
16 |
DB0 |
RGB interface data bus. |
|
17 |
DB1 |
RGB interface data bus. |
|
18 |
DB2 |
RGB interface data bus. |
|
19 |
DB3 |
RGB interface data bus. |
|
20 |
DB4 |
RGB interface data bus. |
|
21 |
DB5 |
RGB interface data bus. |
|
22 |
DB6 |
RGB interface data bus. |
|
23 |
DB7 |
RGB interface data bus. |
|
24 |
DB8 |
RGB interface data bus. |
|
25 |
DB9 |
RGB interface data bus. |
|
26 |
DB10 |
RGB interface data bus. |
|
27 |
DB11 |
RGB interface data bus. |
|
28 |
DB12 |
RGB interface data bus. |
|
29 |
DB13 |
RGB interface data bus. |
|
30 |
DB14 |
RGB interface data bus. |
|
31 |
DB15 |
RGB interface data bus. |
|
32 |
DB16 |
RGB interface data bus. |
|
33 |
DB17 |
RGB interface data bus. |
|
34 |
GND |
Power Ground |
|
35 |
CTP_INT |
Touch panel interrupt output |
|
36 |
CTP_SDA |
Touch panel I2C data |
|
37C |
CTP_SCL |
Touch panel I2C clock |
|
38 |
CTP_RST |
Touch panel reset |
|
39 |
CTP_VCI |
Touch panel Power supply 2.8~3.3V |
|
40 |
GND |
Power Ground |
Product drawing
square tft 3.95, 480x480 ips lcd, 18bit rgb display, st7102 driver, small square screen, 86 panel lcd, industrial mini hmi, wide temperature tft, lead-free lcd module
