ThingiversePI4 Ender 3 Touchscreen Case & Holder for Raspberry Pi 4 (4" HDMI)
J
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Description
Important!! READ ME!!
This is a remix for Tronnics Ender 3 Touchscreen Case & Holder for Raspberry Pi. Ive made his sketch compatible for the Raspberry Pi 4 with the 4" HDMI LCD screen. His was for the Raspberry Pi 3 (3.5" screen") and other possible models. The PI4 requires a beefier power supply so I've done much work to the existing power supply enclosure to be able to fit the new power supply under the existing one keeping the nice clean stock look. (looks even better honestly).
When using the PI4 (especially with a Touchscreen) you need a power supply capable of producing at LEAST 3.5amps!!!! So using the popular LM2596 to step down the voltage will not work for it only will output 1 amp!! The power supply you need is the ($10) S-25-5 120v-5v 5amp psu. (Amazon Link Below). You also cant use the Type-C power supply to power the Pi for the connector gets in the way of the Z-axis switch coming out of the Pi. Besides why would we want a separate plug-in power line, we are bette