stm32 discovery board 3d models

Never reach around your printer's electrical board to turn it off again. This switch is wired in series with the main power switch on my printer, so either one being off will turn the machine off. This switch is what I used. Make your own decisions,...

I mounted my pump on a board and tied the airline down so it couldn't make the bottle fall over. The MK1 rocket will go off spontaneously, so that's why it should be set to go off at low pressure by using a bung that's not too tight. It should go 60...

Maybe I'll make improvements to this a summer project. Added a sound-post and bass-board. Used real strings. Bridge was thickened and shrunk to accommodate the neck height. Tail Piece needs thickening. Other pieces have been modified to accommodate...

 For me, it was the bottom left and top right leads, but definitely check this for yourself by programming the opener and shorting the leads in pairs to see which works for you.Once soldered, the transmitter board is mounted in the case using...

When you want to set up the game, open the tray, remove the character tile, then carefully turn the tray upside down and then move the tiles to their correct location on the player board.The second item was a custom deck box to contain the location...

The rectangle shape is quite important as bubble sockets should fit in the base plate rectangle recess.\r\n4- Fix the electronic board in the base using 2 small screws and resolder what you have unsoldered when disassembling.\r\n5- Put the 4 bubble...

The LED strips only consume 3.5W (single) and 7W (dual), so it won't put much excess load on the power supply. MK3 power supply connection (24V LED strips only) MK2 Power ConnectionThe MK2 boards don't have as good of place to tie into 12V,...

rnrnUsing the LED strip, https://www.ebay.co.uk/itm/2-4-6X12V-LED-Car-Interior-White-Strip-Lights-Bar-Lamp-Car-Van-Caravan-Boat-Home/223067435724, slide the LED strip itself out of the thin black bezel surrounding it, to prepare it for fixing to the...

you may need to trim away part of buzzer board to make it shorter. * Soft silicone wires look just like normal dupont wires, only more flexible, they are for the head to rotate freely, but the plastic end connected on display still set a limit on...

After printing you will also have to remove the support, followed by sanding or trimming, which can add more time and expense. One way to eliminate supports is the change the orientation of the print so there are no exposed overhangs. You will need...

Solder a positive and negative wire to the two longer pads, glue the LED board into the recess at the top and run the wires through the slot, down the hole and out to a 5v power supply. I wanted a finished look, but I didn't have the $30+ router bit...

PLEASE SEARCH FOR SIMCHAIR ON THINGIVERSE, the current version is MKIII visit http://hc625ma.org for latest updates, dev snapshots, simchair software and more This is a 3D printable open-source helicopter control set, that can be built with a...

Added Pilalrtiles box, added Gold and Faith Boxes (half as high as the other boxes) Update 3: added a part to make the obelisk "flat" it seems that contianer can use a little extra height, so the board can rest on it. Update 2: added reources box...

Nothing should be connected to the middle pin on the board, or on the switches if you use the same ones from the Railcore BOM listed below. There are 3 files. One for each Z-extrusion including one for those who have flipped their Z-axis assembly on...

Right now I'm only using the push button switch to turn on the amp I stole out of a broken bluetooth speaker until the amp boards I ordered show up. Eventually I'll make use of it, but I'm not sure how to use it to control omxplayer right now. If...

It turns out there's a small camera mounted on a printed circuit board inside a tube sealed with a molded grommet on the cable (see "molded grommet.jpg"). If you carefully cut/work on the grommet, you can get it out. This allowed me to 1) cut the...

I used the following material for the assembly: ERYONE PETG black: ...

I don't know of any of the ball-bearing types that will work with the PWM speed control provided by the MKS board of the FT-5, so unless you want to experiment it might be best to steer clear of those. For other fans, the thing to look for is the...

I have this thing printed in abs, 60% bicubic infill, 1mm walls, and board only supports (recommended settings updated... see below). The strain relief part unfortunately requires support. I chose a 40mm hotend fan duct by ChPech for my BB fan, a...

USB-B extension board. Base This Thing is based on some of my old designs: thing:2839207 and thing:2963794 Items used: All links are NON-affiliate! Raspberry Pi Model 3 B 5" LCD HDMI Touch Screen 800*480 for Raspberry Pi 2/3 Repetier Server Pro...

This CASE and LID project houses the HAM RADIO BITX40 40METER 5WATT QRP SSB TRANSCEIVER (just $59!): HOME: http://www.hfsigs.com/ BUY: http://www.hfsigs.com/buy.html WIREUP: http://www.hfsigs.com/bitx40v3_wireup.html CIRCUIT...

 A copy has been attached for convenience although it is highly suggested that the latest version be downloaded from BTT's Github site.Wiring Details:The following lists the Port assignment used for this particular configuration.Pin   FunctionPA2...

_Required parts_ > MAX7219CNG > Experimental board, 10kOhm, 27kOhm, 10µF, 100nF, plug > 0/24/20/44 pieces 5mm LED red > 2 fork light barriers for Arduino > Switch > Power jack > Battery pack **Important** The large hole in the rear part signals that...

-Other stuff: -2 paperclips -18 gauge wire (This is what I used, builder discretion) -Tape (embedded string type), (for covering blades) -2x2ft plywood board -4in PVC sections (2x, +connector) -Toilet flange (I'm not joking, 4in id) -RC Airplane...

I used a small piece bread board PCB to attach the wires to each other. A top of my microscope camera housing had a led and so I simply wired it through a small connector to the red and black wire of the USB wire through 1Kohm resistor. So for...

The Power supply and Main board mounts are Generic clip mounts that can be used to mount many types of electronics.DXF files for CNC cutting. This machine can be scaled to fit any practical size. The Variables you need to know are the Length of your...

(Update the screen firmware and the Board firmware, Follow Johns direction) Here is the link below https://github.com/johncarlson21 From here I edited all of the following firmware. (by editing this firmware I am in no way responsible if something...

Some soldering needed to connect the 3x LEDs in parallel, and route the wires with the main cable bundle to the Einsy board and tapped into one of the main PSU terminals so it's always on when the printer is ON.      5. Not...

The instructions don't tell you which buttons go to which plugs on the USB encoder board included with the button set. This led to a lot of trial-and-error testing. The best way to test this is to boot BATOCERA, plug in the USB encoder with...

I added a 41mm mount stl for the MG996R servo and a 39mm mount stl for a Graupner C-577 servo - an ESP32, I added a stl for a ESP32 Dev Board NodeMCU WROOM32. The code to flash is inside the airvent.ino file. You'll at least need to set your wifi...