There's a 4.7kΩ resistor used to pull op the D0 pin used for the open/close detection switch.There's nothing worse than having to replace a part right after you're done with the final assembly. Use a breadboard to make sure everything works.
#PORTAL TURRET CUTE UPDATE#
It provides you with OTA Update abilities so you don't have to connect it through USB every time. Make sure you upload the sketch beforehand.
#PORTAL TURRET CUTE FULL#
Take your time to study the schematics and maybe even take a look at the source code before doing a full assembly. The most challenging part will probably be the wiring, and routing of these wires.Ĭut your wires long enough, you can always shorten them. Since there were quite some requests about releasing the print files, I decided to write down the steps to build one yourself.Ī lot of the problems I encountered during the design process are fixed, so the build should be rather straightforward. This guide was written after the full assembly of the turret. Physical size of the turret, this was something to be expected. There were some sacrifices here and there, but concidering the Make it look like you can't really tell it's 3D printed.It should respond like the turret in game, so I'd need sound, detection of people and movement.Get as much freedom of movement in there as physically possible.I'm using a Prusa Mini, so I wanted to keep the size of parts Try to keep the design small and compact.Something cool that moved with servos and challenge myself in what I could achieve with Fusion 360. The reason I started this project was because now that I owned a 3D printer, I really wanted to create Shaped white units lure you in with cute voicelines, but completely shoot you to pieces with one wrong move. Ever since the release of Portal in 2007, the turrets featured in the game Portal are a true hit.