Adafruit 1.28" 240x240 Round TFT LCD Display with MicroSD - GC9A01A with EYESPI Connector raspberry pi 400 keyboard You could replace the springs

You could replace the springs if you want a stronger or weaker spring-back force

Operating frequency up to 40 MHz

meaning you can connect the output pin of one stick to the input pin of another

Water-resistant rubber gasket included

3V supply with up to 250mA current capability

Adafruit 1.28" 240x240 Round TFT LCD Display with MicroSD - GC9A01A with EYESPI Connector raspberry pi 400 keyboard You could replace the springsExperience vivid visuals with the Adafruit 1. 28" 240x240 Round TFT LCD Display featuring a built in microSD slot and the GC9A01A driver, enhanced with an EYESPI 18 pin flex PCB connector. This 1. 28" diagonal round IPS TFT display packs 240x240 16 bit color pixels at 220 ppi, delivering bright colors with full angle viewing up to 80 degrees. Unlike typical smartwatch round displays which use MIPI interfaces, this board uses an SPI interface with a