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Small rectangular LCD module with rounded corners, green PCB, 8-pin cable attached

WaveShare

WaveShare 1.47inch LCD Display Module 172x320 SPI development board

SKU CH-9CCG-WSNDH

A 1.47 inch IPS display module with 172×320 resolution and 262K RGB colours, driven by an ST7789V3 controller over a 4-wire SPI interface that minimises IO pins.

  • 47" IPS panel delivers 172×320 resolution with 262K RGB colours
  • SPI interface uses minimal IO pins for Raspberry Pi, Arduino or STM32
  • ST7789V3 driver supports both 3.3 V and 5 V logic levels
  • Active area 17.39×32.35 mm fits compact enclosures
  • 0 mm pitch 8-pin cable included for quick wiring

Compact 1.47 inch SPI LCD for microcontroller

This 1.47 inch display module provides a 172 × 320 pixel IPS panel with 262K RGB colours. It connects through a 4-wire SPI interface that keeps pin usage low on boards such as Raspberry Pi, Arduino or STM32. The board ships with a PH 2.0 8-pin cable and example code for those platforms.

Resolution and colour depth

The active area measures 17.39 × 32.35 mm at a 172 × 320 pixel resolution, driven by an ST7789V3 controller. With 262K colours the panel suits status readouts, simple graphics or small user interfaces where a full-size screen is unnecessary.

Low-voltage operation and thermal profile

The module runs from either 3.3 V or 5 V supply rails and draws minimal current typical of small SPI LCDs. No backlight PWM or active cooling is required; the board remains cool to the touch during continuous operation and produces no audible noise.

Pontos fortes

  • 47" IPS panel delivers 172×320 resolution with 262K RGB colours
  • SPI interface uses minimal IO pins for Raspberry Pi, Arduino or STM32
  • ST7789V3 driver supports both 3.3 V and 5 V logic levels
  • Active area 17.39×32.35 mm fits compact enclosures
  • 0 mm pitch 8-pin cable included for quick wiring

Especificações

Ainda não há especificações publicadas para este artigo.

Perguntas sobre este artigo

How does the 172×320 resolution look on a 1.47-inch screen?

The 172 by 320 pixels are packed into a 17.39 by 32.35 mm active area, giving a very small but sharp IPS image with 262K colours.

What does the 4-wire SPI interface limit in practice?

Four-wire SPI keeps pin count low for Raspberry Pi, Arduino or STM32 boards, but the serial bus caps refresh speed compared to parallel or RGB interfaces.

Will the 22.0 by 38.5 mm board fit inside a standard PH 2.0 8-pin connector layout?

The module measures 22.0 by 38.5 mm overall and ships with a PH 2.0 8-pin cable, so it matches that connector pitch directly.

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