NodeMCU V3 Case (screwless)

prusaprinters

<blockquote><p><i>imported from thingiverse.</i></p><p><i>remix: </i><a href="https://www.thingiverse.com/thing:4515152"><i>https://www.thingiverse.com/thing:4515152</i></a></p></blockquote><p>Enclosure for a NodeMCU v3 board with space for a connector to a strip of addressable LEDs. Powered via an external 5V USB<i>power</i> supply. Suitable for powering LED strips up to about 1A.<i>, amperage depends on your power supply.</i></p><p>The NodeMCU v3 board is fixed into a larger compartment with four self-tapping screws<i>poles.</i> The USB connector is exposed through a slot<i>There is a special hole</i> for connecting an external 5V power supply.</p><p>The wires of a standard 3-pin connector assembly (as often supplied with addressable LED strips) are connected to the board's VUSB<i>VIN</i>, GND and D4 pins. The connector is positioned in the smaller compartment.</p><p>When an LED strip is plugged in the connector pair sits inside the compartment and is protected from the elements. The wires exit a slot on the side of the enclosure.</p><p>The enclosure lid is a snug fit and two clip features hold it in place.</p><p>Note: There are a few different sizes of "NodeMCU" boards. This suits the "Lolin NodeMCU V3" type which is 58mm x 31.5mm. Buy the type without pin headers fitted, or remove them.</p><p>Print with the flat sides against the bed, obviously.</p><p>Remix changes:</p><ul><li>A hole for a female connector</li><li>Made the model taller for NodeMCU with pins</li><li>Created "poles" to slide in the NodeMCU without screws</li></ul><p>Closed up the gap for the USB port Product examples that are working with this model.</p><p><a href="https://nl.aliexpress.com/item/32997585647.html?spm=a2g0s.9042311.0.0.27424c4do3XuDj">PSU female connection</a></p><ul><li><a href="https://nl.aliexpress.com/item/4001253175018.html?spm=a2g0s.9042311.0.0.27424c4do3XuDj">NodeMCU</a></li><li><a href="https://nl.aliexpress.com/item/33037709327.html?spm=a2g0s.9042311.0.0.27424c4do3XuDj">3 pin cables</a></li><li><a href="https://nl.aliexpress.com/item/4000433119623.html?spm=a2g0s.9042311.0.0.27424c4do3XuDj">PSU</a></li></ul>