Details 0.85inch Mechanical LCD ScreenKey, IPS panel, 128 128 resolution, 65K color, SPI communication interface 0.85inch LCD ScreenKey Built-in ST7735 driver chip, supports SPI communication, Comes with online development resources…
0.85inch Mechanical LCD ScreenKey, IPS panel, 128 128 resolution, 65K color, SPI communication interface
Built-in ST7735 driver chip, supports SPI communication, Comes with online development
resources for ESP32, Raspberry Pi, RP2040, Arduino, and STM32, etc.
0.85inch ScreenKey LCD W
the white keycap only
0.85inch ScreenKey LCD B
the black keycap only
0.85inch ScreenKey Module W
white keycap + mechanical switch + PCB module
0.85inch ScreenKey Module B
black keycap + mechanical switch + PCB module
| Operating voltage | 3.3V | Resolution | 128 128 pixels |
|---|---|---|---|
| Display color | 65K | Display size | 15.21 15.21 (mm) |
| DISPLAY PANEL | IPS | PIXEL SIZE | 118.8 118.8 (m) |
| Display Interface | 4-wire SPI | Control IC | ST7735 |
| Actuation Force | 50.00 10.00 (gf) | Bottom-out Force | 55.00 10.00 (gf) |
|---|---|---|---|
| Actuation Travel | 1.20 0.30 (mm) | Total Travel | 2.80 0.25 (mm) |
| Spring Length | 15.50 (mm) | Lifespan | 50 million times |
* Only 0.85inch ScreenKey Module W / B versions included mechanical switch.
supports controller boards like ESP32 / Raspberry Pi / RP2040 / Arduino / STM32
| KEY | Button control pin |
|---|---|
| DC | Data / Command selection (low for command, high for data) |
| CS | SPI chip selection, low active |
| CLK | SPI clock signal input |
| DIN | SPI data input |
| GND | Ground |
| VCC | 3.3V power input |
| PWM | Backlight |
| RST | Reset pin, low active |
Connecting with ESP32-S3-DEV-KIT-N16R8
Connecting with Raspberry Pi
Connecting with Arduino
* for reference only, please refer to the package content for the detailed part list.
Office Assistant
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Smart Home
Commercial Equipment
Black and white are available in stock. Other colors are available for bulk customization with a minimum order of 500 units. Please contact our online sales for more details
0.85inch ScreenKey LCD
0.85inch ScreenKey Module
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