3.5" Resistive Touch Display (G) for Raspberry Pi (320x480)

Resistive?! Yep - you don't see many resistive touch displays for the Raspberry Pi these days, however they have a place in certain projects/scenarios, and they cost less than their more-common capacitive counterparts - so this might be ideal for your project! It's a 3.5" IPS panel with a 320x480 resolution offering 262K colours, 170° viewing angles and 60Hz refresh rate - all controlled via SPI. It features resistive single-point touch and mounts to the rear of your Raspberry Pi using pogo pins, which keeps your GPIO header and top of the board completely free for HATs and coolers. A connector on the rear of the display can be used with the included GH1.25 11-pin cable to use this display with other development boards, with ESP32-S3 examples provided in the product wiki. It's an interesting combo of OG resistive touch technology combined with a modern 60Hz IPS panel, SPI communication and pogo in mounting. Note: The display orientation is portrait by default, 320x480 resolution (H×V). Change the software config for landscape display. Raspberry Pi not included. Features

* 3.5" IPS display compatible with Raspberry Pi

* 320x480 resolution, 262K colours and 170° viewing angles

* 60Hz refresh rate for smooth display performance

* Single-point resistive touch using XPT2046 controller

* ST7796S display driver with SPI interface to minimise GPIO usage

* Pogo pin mounting connects underneath the Raspberry Pi, keeping the GPIO header free

* Additional GH1.25 11-pin connector for use with other development boards

* Portrait orientation by default (320x480); software configurable for landscape

* Immersion gold PCB finish for improved durability

Specifications

Operating voltage 5V

Logic level 3.3V

Display driver ST7796S

Touch driver XPT2046

Display interface 4-wire SPI

Touch interface SPI

Display panel IPS

Display size 3.5"

Touch type Resistive

Touch points Single-point touch

Display active area 49.56 × 74.04 mm

Touch panel size 54.86 × 83.79 mm

Resources

* Product wiki

* Schematic

* STEP File

* DXF Drawing

* Dimensions PDF

* ST7796S Datasheet

* XPT2046 Datasheet

Pinout

Pin Description Connector

TPIRQ Touch panel interrupt pin 1

TPCS Touch panel chip select 2

LCDBL LCD backlight pin 3

LCDRST LCD reset pin (active low) 4

LCDDC LCD data/command select (high = data, low = command) 5

LCDCS LCD chip select (active low) 6

SCLK SPI clock pin 7

MOSI SPI MOSI pin 8

MISO SPI MISO pin 9

GND Ground 10

VCC 5V power input 11

Package Contents

* 1x 3.5" Resistive Touch Display (G) for Raspberry Pi (320x480)

* 1x GH1.25 11-pin cable

* 1x Screw pack

Raspberry Pi not included.