TFT LCD Display Module - 2.0" 240x320 (SPI Interface)
2.0" 240x320 IPS TFT display driven by the ST7789 via 4-wire SPI, with 65K color and 8-pin through-hole interface for flexible connector choices.
Pinout
- GND1
ground
Type · Ground - VCC2
logic/display supply
Type · Power - SCLCLK3
serial clock
Type · I2C - SDADIN4
serial data
Type · I2C - CS5
chip select when present
Type · SPI - DC6
data/command when present
Type · Control - RSTRES7
reset when present
Type · Control
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | 1 | Ground | ground |
| VCC | 2 | Power | logic/display supply |
| SCLCLK | 3 | I2C | serial clock |
| SDADIN | 4 | I2C | serial data |
| CS | 5 | SPI | chip select when present |
| DC | 6 | Control | data/command when present |
| RSTRES | 7 | Control | reset when present |
Pin details
7 connections- GND1
ground
Ground - VCC2
logic/display supply
Power - SCLCLK3
serial clock
I2C - SDADIN4
serial data
I2C - CS5
chip select when present
SPI - DC6
data/command when present
Control - RSTRES7
reset when present
Control
Start wiring
SPI · I2C · 3.3 V · 3.3 – 5 V · Breakout
Adafruit describes product 398 as a 16x2 RGB backlight LCD using digital pins for LCD control and PWM pins for the backlight; the product…
Module pins: VCC, GND. Schematik maps them to your board in the app.
TFT & LCD
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