rf 31d 3d models

2087 3d models found related to rf 31d.
'Smart Speaker Stage' Sound Reactive Party Lamp
'Smart Speaker Stage' Sound Reactive Party Lamp
cults3d

-Uses a wireless RF controller. -Visible during the day & has brightness adjustments, but it is especially awesome at night! -EXACT DIMENSIONS = 4" x 4" x 4.5" Tall. Also uses a 120VAC Plug and 3ft power cord. -Choose between two different...

Antenna End Insulator ("Dog Bone" Insulator)
Antenna End Insulator ("Dog Bone" Insulator)
prusaprinters

Typical voltages one can expect at the end of a dipole: @ 100 watts up to 600-700 volts. @ 1500 watts up to/around 8000 volts. RF thermal effects should not be an issue for any station up to 500 watts. Unknown if any issues above that.</p> <p>End...

Converged LED Floor Lamp
Converged LED Floor Lamp
thingiverse

If you're interested in using this lamp with Google Assistant or Alexa, or want to control it remotely using RF wall switches, I recommend checking out my related Sonoff USB box project. To add a touch of elegance, I quad braided the cables using...

Old Microwave Oven UV Curing Enclosure
Old Microwave Oven UV Curing Enclosure
thingiverse

The old oven has the RF stuff removed, and gives a fine enclosure with timer, turntable and safety interlock. Old microwave ovens are often just tossed out, so the cost for this setup is pretty low. And I had a number of UV flashlights bought for...

Seiken's laboratory micropipette
Seiken's laboratory micropipette
thingiverse

### Demonstration Watch this video to see it in action: https://youtu.be/qquyA_rF-24 ### Components To assemble this pipette, you'll need the following components apart from the printed parts: 1. A 3 ml plastic syringe with luer taper(screw locker)...

ADHD Upgrade
ADHD Upgrade
thingiverse

... Tip: When working with these small craft, keep in mind that they can generate a lot of electrical/RF noise. To improve performance, consider adding filters and shielded cables. Filter caps and inductors will also help. Prototype build is underway.

Moon Mi Light 2.4G
Moon Mi Light 2.4G
cults3d

... https://www.youtube.com/watch?v=u-EuR7Q0JmQ If you found this useful, please donate what you think it is worth to my paypal.me. Help cover the time of design. Thanks, Enjoy! the base remains, which will be WIFI / RF / RGB this work is not finished

Icom Portable Plug Shroud
Icom Portable Plug Shroud
thingiverse

Note that green and white are usually a twisted pair, so we use these for the mike signal to reduce the likelihood of RF feedback into the mike signal line. Green -> Microphone Earth (2.5mm base) White -> Microphone + (2.5mm ring) Red -> PTT ...

Cable management hinged swing arm
Cable management hinged swing arm
prusaprinters

PETG or ABS may be a good choice as the arms flex a bit if you have stiff RF and speaker cables. Note that optical cables should be carefully routed to avoid being pinched near the hinge. Also, I routed the power cable separately so it wouldn't...

Hells Kitchen Logo - LED Back-lit
Hells Kitchen Logo - LED Back-lit
thingiverse

Hardware Information: • 8 - M3x8mm screws • DC LED module with RF Remote Control - https://www.amazon.com/gp/product/B0144CIMSQ/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 • U12v Flexible 5050 RGB LED Strip Lights (16.4 ft/5m)...

Nordic Semiconductor nRF9160 SiP Prototyping Development Kit
Nordic Semiconductor nRF9160 SiP Prototyping Development Kit
grabcad

SWF RF connectors are available for the LTE-M/NB-IoT and 2.4 GHz antennas. A connector is also available to attach an external GPS antenna.""All GPIOs and interfaces (SPI/TWI/UART), are available via connectors. The kit is Arduino Uno Rev3...

CableCam Poyecto Final Brenes-Solis
CableCam Poyecto Final Brenes-Solis
grabcad

Manual de usuario:https://drive.google.com/file/d/1mrXh2tUzenbDTcvRpOH4g2-lKD3Y6FT9/view?usp=sharingDiseño de dispositivo de montaje en cable para para cámara fotográfica para exteriores.Lista de partes:Impresión 3D:2x Poleas Laterales1x Polea...

Airsoft Claymore Mine | Prototype
Airsoft Claymore Mine | Prototype
thingiverse

It is an HPA system with a sensitive trip wire system, and I'm working on getting an RF detonator working (I'm having to learn electrical circuits, RF modules, and antennas as I go; none of which are easy). After testing my first claymore mine,...

Graphical Waveform / Signal Generator Case w/ Arduino Pro Mini & AD9833 (Sine, Square and Triangle)
Graphical Waveform / Signal Generator Case w/ Arduino Pro Mini & AD9833 (Sine, Square and Triangle)
prusaprinters

The latter can be easily soldered onto the AD9833 board and is thus quite easy to install. Other parts used: 1.8" TFT LCD (SPI)...

Airsoft Claymore Mine | Prototype
Airsoft Claymore Mine | Prototype
prusaprinters

It is an HPA system with a sensitive trip wire system, and I'm working on getting an RF detonator functional (I'm having to learn electrical circuits, RF modules, and antennas as I go; none of which are easy).After testing my first claymore mine,...

Quadruped robot
Quadruped robot
prusaprinters

Each letter the module receives and send to the UART channel to the board, there must be a function to recognise it and control the movement o the robot.Another communication method may be by RF modules. The advantage of this method is that they have...

Quadruped robot
Quadruped robot
cults3d

The disadvantage of his method is that you will need another embedded system to emit the RF signal, you could not use a phone or that. Third goal: Optimice the movements A final and optional objective could be make the best sequence of movement for a...

BLV mgn Cube Raspberry Pi 5" Touch Screen and Camera
BLV mgn Cube Raspberry Pi 5" Touch Screen and Camera
prusaprinters

Connect over SSH (Terminal) to your Raspberry PI 4.1 Run in Terminal sudo cp -rf /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share/X11/xorg.conf.d/45-evdev.conf 5. Rotate Display 5.1 Connect over SSH (Terminal) to your Raspberry PI 5.2 Run in...

Dumb remote automation
Dumb remote automation
prusaprinters

My new motorized blind comes with a simple, RF dumb remote. You have to manually push buttons to close or open.</p> <p>The blind is very useful to prevent the heat to spread inside the house in summertime. I looked for a solution to automatically...

SCR 300 Man Portable Radio
SCR 300 Man Portable Radio
thingiverse

Noble, who conceived of the design using frequency modulation, Henryk Magnuski who was the principal RF engineer, Marion Bond, Lloyd Morris, and Bill Vogel. The SCR-300 operated in the 40.0 to 48.0 MHz frequency range and was channelized. Along with...

Raspberry Pi Zero Case
Raspberry Pi Zero Case
prusaprinters

It all prints easily and the only trick is that i have printed the LED diffuser in PETG with 0% infill. If you just want it as a case, then you can omit the light ring and I will be adding a knob replacement that is a snug fit so that it all fits...

Ozobot Shelters
Ozobot Shelters
thingiverse

I used a similar game board with my kindergarten class for sight word review, which meets CCSS ELA-LITERACY.RF.K.3.C. Lesson/Activity: Show off your Ozobot shelter example to the class, then challenge them to design their own shelters and game...

Slinky Dipole Antenna
Slinky Dipole Antenna
prusaprinters

I am still a little new to the RF world so i am no expert, but the more turns that are after the crank and not streched, the higher the resonant frequency goes. With just 2 slinkys this is resonant for me at about 8MHz and 26MHz. If you stretch them...

BLV mgn Cube Raspberry Pi 5" Touch Screen and Camera
BLV mgn Cube Raspberry Pi 5" Touch Screen and Camera
prusaprinters

Connect over SSH (Terminal) to your Raspberry PI 4.1 Run in Terminal sudo cp -rf /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share/X11/xorg.conf.d/45-evdev.conf 5. Rotate Display 5.1 Connect over SSH (Terminal) to your Raspberry PI 5.2 Run in...

Open Source Hardware Logo LED lamp
Open Source Hardware Logo LED lamp
prusaprinters

My final choice of diffuser was the one with the black hexagonal infill.To improve usability and functionality I added a RF remote relay so I could place the remote on my desk and lamp on a high shelf. The relay can be wired in parallel with the...

Biquad Antenna FPV 1.2GHz
Biquad Antenna FPV 1.2GHz
thingiverse

Parts 18 AWG Silicon Wire x 45cm - http://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p2050601.m570.l1313.TR1.TRC0.A0.H0.Xsilicon+wire+18awg.TRS0&_nkw=silicon+wire+18awg&_sacat=0 SMA RG316 Coaxial Cable x 30cm -...

CTC Bizer Dual (and others) doors and lid
CTC Bizer Dual (and others) doors and lid
thingiverse

All the parts needed for this project include: Doors: 8x Hinge, Hingebracket & Pin; 2 for each door 4x 2mm spacers; 2 for each front door (3mm spacer for tight fit) 4x 6mm spacers; 2 for each side door 12x M3x12; Front door hinge 12x M3x16; Side...

Robie Jr Remote with Arduino
Robie Jr Remote with Arduino
thingiverse

The remote doesn't use RF or IR signals like most remotes are familiar with; it uses ultrasonic sound. This means we need an ultrasonic transducer for the Arduino to drive, and fortunately they're cheap and easy to find now because they're used in...

Raspberry Pi 5" Touch Screen Aluminium Profile Side Mount
Raspberry Pi 5" Touch Screen Aluminium Profile Side Mount
thingiverse

Connect over SSH (Terminal) to your Raspberry PI 4.1 Run in Terminal sudo cp -rf /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share/X11/xorg.conf.d/45-evdev.conf 5. Rotate Display 5.1 Connect over SSH (Terminal) to your Raspberry PI 5.2 Run in...

CR-10 Frame Upgrade
CR-10 Frame Upgrade
thingiverse

Sorry about my abbreviations - "RF_BL" means Right Front and Back Left, while "LF_BR" represents Left Front and Back Right. The terms "_LF" and "_RT" simply indicate left and right, viewed from the front of the printer. 5 Mar 2020 Update - I've...