pcb inspection microscope 3d models

The button is hold in place from the Node Mcu.The RGB Ledstrip is self adhesive and i placed them around the servos.I also made a little pcb for a easier power distribution and to not have to cut off the plugs of the servos. The Servos were held in...

It is a dual layer (front and back) standard PCB. You can download the files HERE and have them manufactured through a service of your choice.CodeThe code is written in Circuit Python using Adafruit's HID library. Basically, any computer this is...

These work a bit easier, you have to use some glue on the end of the arms where they engage each other but they do form a more substantial frame to hold everything in place. The design is such that all the electronics is upwind so the ozone, which is...

I decided to do a tear-down and inspection while gathering the last info and pics to wrap this thing up. The only update to the model was a cutaway on the underside of the rear plate and front housing where they make contact with the heat block when...

Basically you want to cut a single PCB trace (check with multimeter afterwards that the trace is cut)https://ardufocus.com/howto/28byj-48-bipolar-hw-mod/You can remove the end of the cable with the connector, we don't need it, as well as the red...

Accu • Washer M5 12.5 x 1 mm O/D 68 x M5 12.5 mm Outer Diameter Washer (€5) for motors, wheel holders and chain carts. Internal Diameter (ID): 5.3mm External Diameter (OD): 12.5 mm Thickness (T): 1mm For Use With Thread Size: M5 (5mm)...

I covered up some nearby SMD components with some tape to make sure I didn't accidentally remove them, then I added a little lead solder to the existing solder on the pins, and used a manual solder-sucker to clear the solder:Connect the potentiometer...

Means when you insert batteries  the battery pack wont work until you connected it once for a second to the charging cradle (activates the 2S protection circuit board) I am rocking 3500mAh hours batteries in it.I tried 3 different designs available...

I designed a custom battery holder from 'scrap' I found at home like a prototyping PCB and old computer mouse parts, etc... you can use any kind of battery holder but you need to adjust the design to fit it properly. The glowing effect is achieved by...

COMPONENTS: 1 9V Battery 1 9V Battery Clip Connector 1 2 pin Toggle Switch (11-12mm dia) 1 JQC-3FF-S-Z DC 12V Coil SPDT 5Pin PCB Electromagnetic Power Relay 1 Green LED 1 120K Ohm resistance 1 Roller Lever Micro Limit Switch SPDT 3 Pins 1 Long...

To make the device always be triggerable one can simply remove Q1 from the circuit.Circuit board with traces labeledThe PCB of the donor device is shown above. The magenta line the positive battery rail which is typically 4.5V (for alkaline cells)...

This is a customized MK3S extruder called the Delta-P.Link to online 3D model viewer: https://a360.co/2BwxRKb Update 04/04/2021Fan duct completely redesigned:Easier to printBetter coolingRefined flow pathCFD optimizedEven cooling front to back...

Look through the holes for the set screw and make sure you don't screw into the PCB slot, this could short out the power to the laser.Insert the battery cup, routing the black wire through the hole in the bottom and lay it flat so that the bare wire...

You can now assemble the case in the following order: 1) Insert 2x M3x20mm bolts/screws into the mounting holes of the DHT22/DHT11 PCB 2) Thread the stand-offs onto the M3x20mm bolts/screws 3) Insert the ends of the M3x20mm bolts/screws into the...

It is made with easy to find electronic hardware, requires NO PCB, and it is BASIC because it is what I consider enough to interact with the car and with the other controllers. The same you can control the MDS cars, you could control other RC...

I would also suggest allow for extra LEDs in your strips and to slide in your LED strips as you combine a segment to other segments. All in all, I learned a great deal about modeling using Fusion 360 and 3D printing using Slic3r and the Original...

Connect it to the PCB. Screw back all screws.</p><p>Follow this guide on Youtube if you don't know how to crimp JST-XH connectors:</p><p>&nbsp;</p><figure class="media"><oembed...

I plan to drill out the four mounting holes to enlarge them to both adjust the hole alignment and to install these threaded inserts which should resolve the minor alignment issue:...

It is made with easy to find electronic hardware, requires NO PCB, and it is BASIC because it is what I consider enough to interact with the car and with the other controllers. The same you can control the MDS cars, you could control other RC...

And here are the following works to do on the project: Fix all part misfits that mentioned, add more tolerance Design a new drag chain mounting part on the PCB side Testing the filament sensor module 2020.06.01: filament sensor module...

Depending on the figurine put on top of the box a different playlist ist played, currently mostly kids audio books and a spotify music playlist.All in all a very cool project that i hope to expand when my son grows older.ElectronicsPhonieboxRaspberry...

So the steps are: #1 glue magnet into MagnetMount, #2 press the mount on the screw - do not glue yet, #3 test direction and adjust mount, #4 once it matches, mark direction with a pencil and glue MagnetMount to the screw.The wind mount has a M6...

Multimedia Center for Raspberry Pi4 with Box for 5inch DSI touchscreen display or Monitor/TV and OMSC: 05/10/2023: - added PCB_Fan Regulator (thanks Cornflakesninja!https://www.thingiverse.com/thing:4121604) - redesigned Case...

You can right click on any part and export in a format of your choice.https://cad.onshape.com/documents/a538848b86fe27e2c917d961/w/65788fed2d843546a07fb278/e/99241d3a2797091fea09756f?renderMode=0&uiState=6632d64c15d33e77e344fffa Required...

But it's well designed based on real dimensions of the parts used in the projects for maximum compatibility. Hardware requirements: Wemos D1 Mini v3 (https://www.aliexpress.com/item/32529101036.html). WS2812B 32led Ring...

Perhaps the easiest work around is to flip the fans so they pull air out of the case instead of pushing air into the case. Previously I had mistakenly suggested simply mirroring the printer parts, but I had not actually done it, and when someone...

So if you are using the stock print surface or glass plate with enough thickness, this concern will be minor. And here are the following works to do on the project: Fix all part misfits that mentioned, add more tolerance Design a new drag chain...

Perhaps the easiest work around is to flip the fans so they pull air out of the case instead of pushing air into the case. Previously I had mistakenly suggested simply mirroring the printer parts, but I had not actually done it, and when someone...

COMPONENTS: 1 9V Battery 1 9V Battery Clip Connector 1 2 pin Toggle Switch (11-12mm dia) 1 JQC-3FF-S-Z DC 12V Coil SPDT 5Pin PCB Electromagnetic Power Relay 1 Green LED 1 120K Ohm resistance 1 Roller Lever Micro Limit Switch SPDT 3 Pins 1 Long...

Ryan also crafted a lot of stuff, I bodged with skill so no special tools are required here, no PCB making, just the ability to wire up a shed load of switches and operate small screwdrivers. The other element that I included was to make a hybrid...