LED Keychain 3d models

The breakout board makes it easy to connect devices like an OLED screen, motion sensors, or WS2812 RGB LED strings. The NodeMCU itself runs code I wrote or ESPEasy to collect temp/humidity/motion inputs and publish them via MQTT to my openHAB home...

The military's need to provide overhead cover and protection for machine gun (MG) teams has led to the development of bunker-like structures, often referred to as pillboxes. These hardened emplacements serve multiple purposes: they safeguard...

In addition, I have taken care that the 3mm filament is attached further back and the recording can not break out so quickly. On the cover, there are great forces during the printing process, which it must take up the cover. In the case of the...

The 2020 extrusion hinges on the back for quick and easy access to electronics, and I've used 5050 White LED's in aluminum channel attached with Velcro wire management tape. I also used CR10s extension cables, which are required for this build. As...

Easy enough to reverse again. A piece of thin white polystyrene sheet acts as an LED defuser. I only used supports for the horn as it's a weird shape and wasn't sure how it would turn out. I had a bit of a time getting the buzzer to work with the...

In this thread, I'll add 3D printable improvements specifically designed for this model, which include Power PCB Support, LED light for Tail / Nose, Camera Supports, GPS Supports, and Battery holder. This RoboCat 270 kit was kindly provided by...

The destruction led to various improvements, including the addition of south and north porticos. In 1902, President Theodore Roosevelt initiated a major renovation, relocating presidential offices to the newly constructed West Wing. **Update...

... leads. He knows what it means to be alone, and enjoys the company, and believes whatever Kitarlia is looking for, she’s going to need an extra set of hands to deal with it. This has ultimately led them to Sukurin the Kraken, amid all this chaos.

... a paper with light-to-medium gray background - this way the writing should pop! Update July 2017: For additional customization of your device, there is now an extra bezel file that can be printed to provide extra protection around those LED lights.

As matter of fact I already utilized quite number of things designed by them over time but not everything was useful which led me searching everywhere else because either broken somehow got wasted then never could afford cost needed sometimes really...

.has led to this latest creation. So nothing too sci-fi, just a beautiful female elf in a very muscular toned pose . . I SHARE MY WORK FOR OTHERS TO ENJOY. . .PLEASE DO NOT SHARE THESE FILES ON SOCIAL MEDIA OR OTHER WEBSITES. LINKS TO THIS PAGE ARE...

I recently got a Wombot Modus and wanted to alter the cooling in it as the stock one was too aggressive and also cooled down the nozzle too much during the print rather than just the plastic which led to some dramatic temperature drops and cold...

A standard 3mm LED (red die with white diffused lens) is allowed for, as well as Front side USB Ports (via internal hub), & functional POWER / RESET buttons. The POWER button on the case is wired to the Pi's GPIO port and used as a shutdown button. A...

* Seven Geekcreit WS2812B SMD LEDs. * One 2N3904 NPN transistor (or similar). * A 1K ohm resistor. * One 1N4948 diode (or similar). * A .1uf (100nf) capacitor. * Some copper foil. * A circuit board (the holder is for a board measuring 77mm x 60mm x...

This involves doing a few test prints myself, which has led me to realize that an extrusion multiplier set too high is a major issue. I had mine set at 1.10 for something and forgot to change it back to 0.90, which is normal for PLA. I intend to...

I got it from a Dutch seller, but there are many suppliers, such as this one: https://www.delongbattery.com/Factory-Price-Rechargeable-18650-Lithium-Ion-12V-6600mAh-Li-Ion-Battery-Pack-for-LED-Light-Power-Tools-Batteries-pd43561705.html Charge...

It is not worth using incandescent lamps, it is better to install "cold" ones, for example LED ones. This project is an experiment, an attempt to introduce an element of randomness into identical 3D printing objects and create a living and organic...

http://www.ebay.com/itm/Flexible-USB-LED-Light-Lamp-for-Computer-Keyboard-Reading-PC-Laptop-Notebook-LT-/182190927305?hash=item2a6b6cedc9:g:UcIAAOSwhOVXdhft 7) Print the worm (STL is mislabeled as wormgear). There's a monolithic STL and two half...

Also move the activity indicator LED to the little hole on the left side of the drive face. Cut a small rectangular piece of hot glue and stuff it in the drive indicator hole to create a diffusor. The two 6x6x12 mm tactile switches can be secured to...

  These are the actual Project files with the print settings in place (like the pause prints for the embedded magnets on the latches).Parts include Magnetic Door Latches / LED Lighting Controls / Cable Pathways / Mounting Clips / Internal Locater...

Using threaded hole version of this centre and the adapters given by bubbaque, you can fit a series of "spokes" to this centre and attach programmable leds (WS2812 pixels or neo pixels) to them . Animating the pixels on the build using software such...

It uses some servomotors for head and arm movements, some DC motors for moving around, and a face made of LED matrices. The robot can be controlled from any ordinary internet browser using a custom-designed HTML interface. An Android smartphone is...

The plate assembly features three square openings for attachments; I'm currently using the central one, but built in three as it's possible to have other attachments, like an LED light or even a GoPro. I'll be looking into both of these soon and...

Important LEDs shine through hidden windows on the shell. Parts Arduino Pro Micro Preferably 3.3V version PSX2USB PCB Download the gerber file from this repo and order on your own. Or order from here: https://oshpark.com/shared_projects/5XfiUruJ ...

Arduino Nano 3.0 https://www.ebay.com/itm/3pcs-Arduino-Nano-USB-CH340G-V3-0-16M-5V-ATmega328P-Micro-Controller-Board-Mini/383102268889 Mini Rocker Switch 117S 2-Pin 250V/3A 125V/6A ON-OFF Panel Mount Black Panel Cutout Dimensions: 13.5mm x 9mm...

Blue Pill STM32 C8T6 - https://cutt.ly/hOSIzF6 Arduino Pro Micro - https://cutt.ly/nI141Yt 3 x Rotary EC11 15mm long - https://cutt.ly/fOSYVtB or 3 x Bourns PEC11R-4215F-S0012 - https://cutt.ly/pGlU76L or 3 x Bourns PEC11R-4215F-N0012 -...

2021) of the popular ESP32 Weather Station Case! Changes: improved case design: - hole for micro USB for charging and indicator LED - improved design of the back cover This is a case designed for 4.2" E-Paper or E-Ink Displays. It can be used as a...

If everything works fine, the LED will light up when you push on the bed and stay dark when you let go. If it's dark when you push and lights up when you let go, connect that piezo in the other way around. Note that the piezo generates a voltage...

Parameteric Cover for Power Supplies More Security for Power Supplies Simple printer kits like Anet A6 / A8 have potentially hazardous power supplies due to several reasons: • Touchable 230/110 Volt connections • Missing backup • Missing power switch...

I used a white LED that flashes nicely while cutting the spikes. The motor needs one coil to start, but using two coils makes spinning force more symmetrical and can reach higher RPMs. My build reached about 500rpm after some adjustments. To keep...