Thingiverse
Frequency PWM Generator Servo Stepper Motor Tester by numberformat
by Thingiverse
Last crawled date: 3 years ago
This is a cover for a PWM frequency generator.
Pulse Width Modulated Signals are commonly used to communicate with servos and other electronic devices.
For example you can test your RC servos by hooking this baby up and specify a frequency and duty cycle specified in the data sheet. For example you can test the full travel of a Futaba S3003 servos by using 50 Hz (top number) and duty cycle between 1 and 10% (bottom number). Obviously you can use a receiver and radio to test this but its just one example of its use.
I found a youtube video describing its operation.
The generator PCB costs a few bucks shipped from China or around $10 locally if you want it fast. Search for "Frequency PWM Generator". Be sure to get the one that is in the photo because that's the one I used to create the STLs.
Required Items
PWM Generator (XY-LPWM)
4x M2 x 8mm screws or glue (tighten VERY lightly, enough to just hold down the cover)
2.54mm pin headers? (may be included with item)
Features
Working voltage: 3.3 ~ 30V;
Frequency range: 1Hz ~ 150KHz;
Frequency accuracy: the accuracy in each range is about 2%;
Signal load capacity: the output current can be about 5 ~ 30ma;
Output amplitude: PWM amplitude equal to the supply voltage;
There are options to drive this PWM generator via 9600 bps serial communication. Haven't tried that yet and input for serial comm has been omitted.
BTW, the top left screw post is purposefully designed like that. There is a large diode that is close to the post.
Pulse Width Modulated Signals are commonly used to communicate with servos and other electronic devices.
For example you can test your RC servos by hooking this baby up and specify a frequency and duty cycle specified in the data sheet. For example you can test the full travel of a Futaba S3003 servos by using 50 Hz (top number) and duty cycle between 1 and 10% (bottom number). Obviously you can use a receiver and radio to test this but its just one example of its use.
I found a youtube video describing its operation.
The generator PCB costs a few bucks shipped from China or around $10 locally if you want it fast. Search for "Frequency PWM Generator". Be sure to get the one that is in the photo because that's the one I used to create the STLs.
Required Items
PWM Generator (XY-LPWM)
4x M2 x 8mm screws or glue (tighten VERY lightly, enough to just hold down the cover)
2.54mm pin headers? (may be included with item)
Features
Working voltage: 3.3 ~ 30V;
Frequency range: 1Hz ~ 150KHz;
Frequency accuracy: the accuracy in each range is about 2%;
Signal load capacity: the output current can be about 5 ~ 30ma;
Output amplitude: PWM amplitude equal to the supply voltage;
There are options to drive this PWM generator via 9600 bps serial communication. Haven't tried that yet and input for serial comm has been omitted.
BTW, the top left screw post is purposefully designed like that. There is a large diode that is close to the post.
Similar models
grabcad
free
NE555 Frequency Duty Cycle Adjustable Pulse Module Signal Generator
...motor drives, offer the square wave signal.
3. adjustable pulse for the use of mcu.
4. generate adjustable pulse control circuit.
grabcad
free
DIY Functional generator on the XR2206 microcircuit.
...put impedance, 600 ohm;
- maximum amplitude of the output signal: 3.62v sine, 5.63v square wave;
- consumption current, 20ma max.
thingiverse
free
PWM generator housing
... connectors, if futaba polarized connector is used, the connector fits only one(correct) way.
the encosure can be glued together.
thingiverse
free
GM328 Tester case by Scrachi
...d without battery location.
<= if you like my work, you can tip me on thingiverse :-)https://www.thingiverse.com/scrachi/about
thingiverse
free
Servo Hitec HS-45 by POL6347
...ball bearing
gear material karbonite
wire length 6.29" (160mm)
weight 0.28oz (8g)
wire gauge 28awg
servo size sub-micro
thingiverse
free
Servo Hitec HS-40 by POL6347
...e serves as bearing
gear material nylon
wire length 6.29" (160mm)
weight 0.17oz (4.8g)
wire gauge 28awg
servo size nano
thingiverse
free
XR2206 Waveform Generator by pstimpel
...com/pstimpel/waveformgenerator
a video showing some basic function is available here:
https://www.youtube.com/watch?v=mj1rr9s12lc
grabcad
free
SK35Y DC DC Boost / Buck Converter
...t protection: yes, it can directly short the output terminal
temperature protection (otp): yes, 100 ℃
working frequency: 180khz
grabcad
free
Sparkfun PicoBuck
...;re going to use screw terminals, this board uses two different sizes. check the related products for both sizes you'll need.
grabcad
free
Cyphal and DroneCAN-PWM MiniNODE v2
...s
pwm outputs: 4
vin voltage sensor: yes
can connectors: 2 ucanphy micro (jst-gh 4), 2 6-pin molex
lxwxh: 42x27x12 mm
weight: 5 g
Numberformat
thingiverse
free
Polulu StepStick Model by numberformat
...k the "open in customizer" button to change it.
github repository:
https://github.com/numberformat/openscad_electronics
thingiverse
free
OpenSCAD_3dprinter_parts by numberformat
...tronics project which i also contribute to.
i soon post my prusa i3 printer remix design using these libraries. look out for it!
thingiverse
free
NOAMi OpenSCAD Electronics by numberformat
...ple you can use these to make a model pcb and use that to verify that it fits into your 3d designed enclosure.
thanks for looking
thingiverse
free
Technical Drawing Models by numberformat
...lso a good material for me to learn fusion 360.
here are the fusion files:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
thingiverse
free
Frequency Counter Crystal Tester Cover by numberformat
...which one will work with this case.
i can add different variations if needed. let me know.
required items
4x m3 x 10-12mm screws
thingiverse
free
MKS GEN 1.4 Board Model by numberformat
... usb hole for a case i am building.
this board was built using parts from my noami openscad electronics project located on github
thingiverse
free
Wooden Train Track Support Level 2 Fix by numberformat
...as if you had used level 1 supports to cross trains under the 2 level supported tracks the brio trains would hit the upper track.
thingiverse
free
SKR 1.3 Case for PRUSA I3 Frames by numberformat
...ve hardware kits for a cnc machine you can print using your own 3d printer. see https://www.ebay.com/usr/numberf55 for more info.
thingiverse
free
MKS Gen 1.4 Case for PRUSA I3 Frames by numberformat
...ve hardware kits for a cnc machine you can print using your own 3d printer. see https://www.ebay.com/usr/numberf55 for more info.
thingiverse
free
Two Way Train Track Bridge by numberformat
...s the original thing this was remixed from.
don't bother with screws, just use super glue to assemble all the parts together.
Pwm
thingiverse
free
pwm enclousure
...pwm enclousure
thingiverse
pwm enclousure
thingiverse
free
pwm enclousure
...pwm enclousure
thingiverse
pwm enclousure
3dfindit
free
pwm
...pwm
3dfind.it
catalog: a&t
thingiverse
free
VEX PWM by cronosmx
...vex pwm by cronosmx
thingiverse
base para pwm vex
thingiverse
free
Caja regulador PWM led - PWM led regulator box
...www.amazon.es/gp/product/b01frqv794/ref=ppx_yo_dt_b_search_asin_title?ie=utf8&psc=1
https://www.instagram.com/tecnotalayotic/
thingiverse
free
PWM Board Mount by JedidiahStolzfus
...pwm board mount by jedidiahstolzfus
thingiverse
mount for the popular pwm board used for robots.
thingiverse
free
PWM Case by telboy2002
...ase for pwm controller on a laser machine.
goes well with my laser engraver available athttps://www.thingiverse.com/thing:2912591
thingiverse
free
KNACRO PWM-to-Voltage Module
... knacro pwm-to-voltage module 0% -100% pwm converted to 0-10v voltage. amazon item https://www.amazon.com/gp/product/b06xb6j4fv/
thingiverse
free
pwm wire clip by masterb
...pwm wire clip by masterb
thingiverse
keeps pwm wires organized attaches via zip tie on bottom
thingiverse
free
PWM A20 Case by lacrimosa2k2
...e pwm controller (pwm-a20).
the lid holds without screws.
the knob must be inserted first, then the oblique slide board including
Tester
turbosquid
$2
tester
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$10
Virus tester
... free 3d model virus tester for download as max, fbx, and obj on turbosquid: 3d models for games, architecture, videos. (1526983)
turbosquid
$24
Hipot Tester
...odel hipot tester for download as skp, 3ds, dae, fbx, and obj on turbosquid: 3d models for games, architecture, videos. (1651595)
turbosquid
$10
Tester Cube
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
free
BIPED tester
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$30
99 Tester SM
...e 3d model 99 tester sm for download as ma, max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1258979)
turbosquid
$19
Concrete Compression Tester
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$15
AC Electric Tester 2
...ectric tester 2 for download as max, ige, obj, stl, and sldpr on turbosquid: 3d models for games, architecture, videos. (1464810)
turbosquid
$14
Digital Electric Tester Pen
...tric tester pen for download as max, ige, obj, stl, and sldpr on turbosquid: 3d models for games, architecture, videos. (1416100)
3d_export
$15
Probe Screwdriver 3D Model
...screw driver voltage volt electronic equipment tool electric contact tester detector flat head electrician electrical probe screwdriver 3d model...
Frequency
3ddd
$1
ROCHEbobois FREQUENCE end table
...rochebobois frequence end table
3ddd
rochebobois
rochebobois
collection les contemporains
frequence end table
87х50х83
turbosquid
$5
High Frequency Blade
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$5
High-frequency modern loudspeaker with illumination
...udspeaker with illumination
3dexport
high-frequency modern loudspeaker with illumination promotion!!!prices of all models for $5
3ddd
$1
Стеновые панели Frequency Wall
...y wall
3ddd
панель
стеновые панели
frequency wall
1600 на 1600 мм
ссылка на модельhttp://www.360.ru/goods/0/0/0/129956/
turbosquid
$10
Frequency H20 Alkaline Spring Water
...ne spring water for download as 3ds, obj, fbx, blend, and dae on turbosquid: 3d models for games, architecture, videos. (1220047)
3d_export
$5
eds2020a electromagnetic high frequency screen
... brazil's arranjo geral chumba??o e cargas - peneira desaguadora 4'x10' advanced engineering's avf 4'x20'
3d_export
$5
qzk2041 high frequency vibration dewatering screen cover
... brazil's arranjo geral chumba??o e cargas - peneira desaguadora 4'x10' advanced engineering's avf 4'x20'
3d_export
$10
Speaker system
...same enclosure, each reproducing a part of the audible frequency range (picture at right). in this case, the individual...
3d_export
$24
Rfid gate 3D Model
...rfid gate 3d model 3dexport rfid radio frequency identification gate gates transport logistic tag shipping depot rfdi...
3d_export
$9
Subwoofer 3D Model
...speaker woofer sub loudspeaker bass loud sound music audio frequency low band wood radio stereo system surround studio enclosure...
Stepper
turbosquid
$85
Stepper
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_ocean
$22
Mini Stepper
...gymnastic indoor legs machine mini silver sport stepper trainer workout
3d model of silver and black mini stepper with a counter.
turbosquid
$3
stepper deluxe
...osquid
royalty free 3d model stepper deluxe for download as on turbosquid: 3d models for games, architecture, videos. (1284335)
turbosquid
$49
Stepper Motor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$5
Fitness Stepper
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
stepper motor driver
...stepper motor driver for download as , fbx, dae, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1688860)
turbosquid
$1
Stepper motor driver
... model stepper motor driver for download as obj, stl, and ige on turbosquid: 3d models for games, architecture, videos. (1577811)
3d_export
$5
Stepper motor Nema17 17HS4401
...stepper motor nema17 17hs4401
3dexport
turbosquid
$1
Nema 17 Stepper motor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
Nema 17 Stepper Motor 59Nm
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
Servo
turbosquid
$30
Servo
...d model servo for download as obj, blend, dae, stl, and sldpr on turbosquid: 3d models for games, architecture, videos. (1394011)
3d_export
$5
servo motor
...tor
3dexport
it's a simple part of servo motor 0.75kw for used in machines assembly to show specified motor in own project.
turbosquid
$1
Servo Moter
...quid
royalty free 3d model servo moter for download as blend on turbosquid: 3d models for games, architecture, videos. (1650816)
turbosquid
free
Motor/Servo
...osquid
royalty free 3d model motor/servo for download as obj on turbosquid: 3d models for games, architecture, videos. (1522522)
turbosquid
$60
Servo Skull
...
royalty free 3d model servo skull for download as ma and fbx on turbosquid: 3d models for games, architecture, videos. (1318573)
3d_export
$5
Servo 3D Model
...rvo 3d model
3dexport
servo
servo 3d model download .c4d .max .obj .fbx .ma .lwo .3ds .3dm .stl pasqualesiciliano 104590 3dexport
turbosquid
$50
Servo Motor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$49
Servo Motor
...model servo motor for download as 3ds, max, obj, fbx, and stl on turbosquid: 3d models for games, architecture, videos. (1324153)
turbosquid
$29
Servo Set
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$10
machine servo
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
Motor
archibase_planet
free
Motor
...base planet
motor motor engine engine electric motor
motor wagner n250213 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Motor
...motor
archibase planet
motor motor engine engine
motor n151112 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Motor
...motor
archibase planet
motor motor engine engine
motor n150615 - 3d model (*.gsm+*.3ds+*.max) for interior 3d visualization.
turbosquid
$15
Motor
...otor
turbosquid
royalty free 3d model motor for download as on turbosquid: 3d models for games, architecture, videos. (1639404)
3d_ocean
$5
Electric motor
...electric motor
3docean
car electric engine industry motor phase train vehicle
an electric motor enjoy!
3d_ocean
$18
Electric Motor
...electric motor
3docean
electric motor engine machine mover parts
3d model electric motor for hoist crane
turbosquid
$29
Motor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$5
Motor
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$5
electric motor
...electric motor
3dexport
electric motor use for industrial purposes
3d_export
$5
servo motor
...tor
3dexport
it's a simple part of servo motor 0.75kw for used in machines assembly to show specified motor in own project.
Generator
3d_export
$17
Generator
...generator
3dexport
generator
archibase_planet
free
Generator
...base planet
generator electric generator
generator electric n300715 - 3d model (*.gsm+*.3ds+*.max) for interior 3d visualization.
design_connected
$20
Generation
...generation
designconnected
knoll generation computer generated 3d model. designed by formway design.
3d_export
$8
generator
...generator
3dexport
generator - obj, 3ds, fbx.
3d_export
$7
generator
...generator
3dexport
generator extures 4k resolution, basecolor -normal -metallic -ao-roughness-height tris:3084
turbosquid
free
generator
...rator
turbosquid
free 3d model generator for download as max on turbosquid: 3d models for games, architecture, videos. (1492909)
3ddd
$1
general
...general
3ddd
генерал
turbosquid
$99
generator
...urbosquid
royalty free 3d model generator for download as ma on turbosquid: 3d models for games, architecture, videos. (1514125)
turbosquid
$20
Generator
...rbosquid
royalty free 3d model generator for download as max on turbosquid: 3d models for games, architecture, videos. (1244841)
turbosquid
$2
Generator
...rbosquid
royalty free 3d model generator for download as fbx on turbosquid: 3d models for games, architecture, videos. (1245541)