3.5 Inch Touchscreen for Raspberry Pi Zero With Backlight Knob - 60+ FPS, 480x320 Resolution, High Speed Screen for Pi Zero W 2/W/1.3

Q: So this takes up all the gpio pins...is it possible to still wire other things to the gpio pins once the screen is on?

Yes. You can still use the gpio while it's installed. I actually use the gpio as input for buttons along with the screen. You'll have to deligate which pins you need and figure out the layout. I needed to be able to have a trip wire button an reset for it so my application was simple enough

Q: Which gpio pins does this screen use? i want to add another board.

All of them, pretty much. In order to use this you have to put the whole GPIO into ALT-2 mode; there are a handful of pins left over for i2c that get used for the touchscreen. So no SPI, I2S, I2C (unless you disable the touchscreen and do some fancy soldering), and no UART.

Q: Does the screen come with any accelerometer or other ability to rotate the screen?

The screen itself does not have the ability to sense its orientation and you would have to provide an accelerometer, separately. If you power the device that holds this screen with Raspberry Pi OS (or another ARM Linux flavor), you can rotate the screen's content easily from code.

Product ID: 92530054

Secure Transaction

Details

Brand
iUniker
Screen Size
3.5 Inches
Resolution
HD
Aspect Ratio
4:3
Screen Surface Description
Glossy

⚡60+ FPS ultra-smooth refresh

📺480x320 HD resolution clarity

🔧Custom-fit for Pi Zero series

Description

⚡ Elevate your Pi Zero projects with speed and clarity that demand attention!

BLAZING FAST 60 FPS - Experience buttery-smooth visuals that keep your projects fluid and responsive.
BACKLIGHT BRIGHTNESS KNOB - Instantly adjust screen brightness to match your environment and save power on the go.
COMPACT PORTABLE DESIGN - Lightweight and sleek, this 3.5-inch touchscreen fits perfectly in your mobile maker toolkit.
PERFECT PI ZERO COMPATIBILITY - Engineered exclusively for Raspberry Pi Zero, Zero W, and Zero W 2 for seamless integration.
CRYSTAL CLEAR 480 X 320 HD DISPLAY - See every detail with vibrant colors and sharp resolution tailored for Pi Zero.

The iUniker 3.5 Inch Touchscreen is a high-speed, 480x320 resolution display designed specifically for Raspberry Pi Zero, Zero W, and Zero W 2 models. Featuring a smooth 60+ FPS refresh rate and an adjustable backlight knob, it offers a perfect blend of portability, clarity, and responsive touch control for professional-grade DIY and development projects.

Specifications

Standing screen display size	3.5 Inches
Screen Resolution	480 x 320
Max Screen Resolution	480x320 Pixels
Brand	iUniker
Item Weight	2.12 ounces
Product Dimensions	3.94 x 1.97 x 1.18 inches
Item Dimensions LxWxH	3.94 x 1.97 x 1.18 inches
Color	480x320 TouchScreen
Manufacturer	iUniker
ASIN	B07H8ZY89H
Is Discontinued By Manufacturer	No
Date First Available	October 10, 2017