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ESP8266 Usb adapter (CH340) part needed
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Battery connection with feather M0
@Jordan132 wrote:
Untitled Sketch.fzz (140.0 KB)
Hey guys! I need some help for my school project for one last thing, in the file above, I need to connect the feather with 2 2000 mA batteries. I try to connect them but I just cant. Either in the feather M0 you cant connect batteries or im just really really dumb. : p
Thanks in advance, Jordan
Posts: 8
Participants: 3
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Is the TSR 1-2450 in the Parts Catalog?
@Next wrote:
I have not found that part available for Fritizing.
Has anyone used another/similar part with he same geometry that could be use to create PCB?
Posts: 1
Participants: 1
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Anyone know of an L293
@Next wrote:
I found the L293D inthe parts catalog.
Has anyone seen an L293 ?
It is the 28 pin DIP version of the L293D . It can handle 1 AMP
https://www.microcontroller-project.com/uploads/2/2/1/5/22159166/l293d-pinout_orig.png
Posts: 1
Participants: 1
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Open source FPGA boards
@parham wrote:
Hello
Since the Fritzing come in the spirit of Arduino, I think that it is good to include open source FPGA boards like Papilio in the parts library of the Fritzing. The board uses a modified version of Arduino IDE which is called DesignLab. The DesignLab is essentially Arduino IDE with the inclusion of toolbar for calling the Xilinx ISE program. I am specially concerned with Papilio Pro model that is constructed using Xilinx Spartan 6 LX9. I flashed a soft processor which is called ZPUino into the board and then start developing code using Arduino IDE library.
It will be great if you include this line of products into your parts library.
Please visit http://papilio.cc web site. they provided the Eagle file of their Papilio pro in their download section.
Thank you
Posts: 1
Participants: 1
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I need a 3.3v SMD voltage regulator
@KTibow wrote:
It appears that fritzing doesn’t have a 3.3v SMD voltage regulator. I can’t find a SMD 3.3v voltage regulator that’ll fit in the 5v SMD regulator footprint. Does anybody know a SMD 3.3v voltage regulator that’ll fit in the 5v SMD regulator footprint, or a part to go with a 3.3v SMD voltage regulator?
Posts: 3
Participants: 2
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IBT2 H-Bridge Part
@KlausiKleff wrote:
Hello
i am searching for the fzpz for an IBT2 H-Brigdge like that
I didn’t find in the Web
Thank you
Posts: 1
Participants: 1
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Rules for parts svg
@sgparry0407 wrote:
Mostly for @vanepp, but also anyone else who has experience:
Peter: you are the man with the svg versus qt versus Fritzing experience. Can you please give me up-to-date details you are aware of, where the SVG from the latest Inkscape can be bad for Fritzing and / or export to fab please? We talked about this a long time ago. What I want to do is write a Fritzing specific SVG filter for inkscape so one can load pretty much any SVG and it can then just be saved in the right format, including collapsing group transforms where possible and converting to 96dpi etc. Any checking / conversion scripts you have written would also be useful.
I am then going to try and create a front-end to inkscape that manages the part e.g. creates the fpz file. The idea is to create an advanced Fritzing editing tool without re-inventing the wheel.
Posts: 2
Participants: 2
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SOT233-5 Part Need
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Finding Specific part in BOM from vague description
@Old_Grey wrote:
Oh no, another new project.
I’m looking at RusEFI, and they supply a BOM. But the diodes are generically labelled rather than a specific part#. Is there a way to actually figure out what they are, because there is 370 of them at element14.
This is the new iBOM(interactive BOM) of it, and if you go to # 21, 22, 23 it’s says: diode SIL-2, diode SOD-123, and double Schottky sot23.
https://rusefi.com/docs/ibom/frankenstein_latest.htmlI looked up double Schottky sot23 on element14, but there are 370 of them so I don’t know which one will do.
https://au.element14.com/w/c/semiconductors-discretes/diodes/schottky-diodes/prl/results?diode-case-style=sot-23&st=SCHOTTKYIs there any way to work it out.
EDIT - There a SCH pdf, if it helps.
https://svn.code.sf.net/p/rusefi/code/trunk/hardware/frankenstein/
Posts: 3
Participants: 2
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Wrong symbol in PCB view for LED
@CABBAGE0896 wrote:
Correct me if I’m wrong as a beginner, but the symbol for an LED in the PCB view is incorrect. The pins are reversed the pin with the square symbol (cathode or negative pin) is actually the positive pin (anode). The square symbol on a pin in PCB view is the negative pin correct? see for yourself. In the breadboard view they seem correct not so much in the PCB view. I downloaded Fritzing only weeks ago so I’m assuming I have the latest version nothing major, just thought it was worth a mention, thanks.
Posts: 1
Participants: 1
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Creando una placa por primera vez, ayuda
@karlalhdz wrote:
Hola gente, miren que luego de intentar lo del ventilador ahora tengo un nuevo reto y es crear una placa completa hasta el momento todo iba bien con la tarjeta que por cierto es una ESP32 de LoRa de un canal para gateway que pueden encontrar info de ella por aquí en Sparkfun.
Siguiendo con el tema, me sale un error al momento de exportar la tarjeta en la parte de PCB siento que ya segui bien al pie de la letra el tutorial de configuración de PCB asi que no estoy realmente segura de donde este mi error con la pieza.
La captura del error es la siguiente:
¿Alguien que me pueda ayudar por ahi?
Posts: 4
Participants: 2
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Ground Fill keep out
@mpo881 wrote:
I am creating a PCB that uses a Particle Photon mounted on headers. According to the datasheet found here
https://docs.particle.io/datasheets/wi-fi/photon-datasheet/
the area under the antenna should not have a ground plane or any trace, on any layer in that area. I would like to use ground fill on both layers but avoid the area that particle recommends filling. Are my only options to have a ground fill or not have a ground fill? Or, am I missing a way to provide for an area not to fill. The only thing I have understood, so far is to set a keep out area. But that to me looks like it only involves a perimeter around traces, vias, etc.Thanks in advance for any help
Posts: 1
Participants: 1
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Study MBSS In Ukraine
@Edupedia wrote:
Are you looking to Study MBBS in Europian Universities and want to study in best medicine universities in Ukraine and looking for study overseas consultant help to choose best medical universities in ukraine.just choose one of the best consultant for ukraine to get MBBS in Ukraine medicine universities.
Posts: 1
Participants: 1
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No part for Wemos D1 Mini PRO
@BusDev wrote:
Hello,
I am wanting to use a ESP8266 with an external antenna, and found Wemos D1 Mini Pro to be quite useful. Now, i am seriosly considering prototyping a PCB, and i cannot find that part in Fritzing.
LINK:
Does anyone have it, or can offer suggestions.
Regards,
Thanks in advance.
Posts: 1
Participants: 1
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Synth-DIY multi-part bin
@NoodleDriver wrote:
A backup of my most recent parts bin:
MyPartsFeb2019.fzb (13.9 KB)Containing mostly analog-audio and synth-DIY orientated parts.
Most are made as multi parts (where applicable).MULTIPARTS
TL072
TL074
LM13700
CD4066
CA3080
CD40106
CD4013
CD4015
CD4024
CD4070
CA3046
CA3096
NE570
LM339
LM3914
LM3900
V2164OTHER
TL071
NSL-32SR3
PT2399
74LS04
74LS08
SN7432
SN76477
CEM3340
LM308
ATTiny84
2N3819
78L05
79L05
LT44
MPF102
Posts: 1
Participants: 1
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New part for MPU-9250
@BusDev wrote:
Hello There,
Wondering if someone has this part for 9DOF accelerometer MPU-9250 from Invensense.
Bangood has this breakout board.I am asking if some one has the fritzing part for this board ?
Regards,
BusDev
Posts: 3
Participants: 2
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New Part for board MPU-6500
@BusDev wrote:
Hello,
Invensense has two new accelerometers that are becoming very popular, MPU6500 and MPU-9250. Ebay has a board for MPU6500
I am wondering if there is a fritzing part for this.
Regards,
BusDev
Posts: 1
Participants: 1
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Review my first PCB board
@BusDev wrote:
Hello,
I am a newbie, and have created a rather simple circuit. Just powers a wemos mini d1 board, and then reads accelerometer data on I2C.
I want to keep the PCB size as small as possible. Reason, is this will be mounted in a cyclindrical pipe body, so best to be small.
Also, i plan to have a HEADER [male pins and female recep]. I want to solder this header to my custom PCB board. Then solder the accelrometer to PCB board.
Then i will press mount the Wemos [which will have male pins] on top of the Header’s female recep.
My question is: Does my PCB have all holes for the female header suitable for Wemos ? I cannot say, how many holes will i see once i order this.
I am expecting [or want] a total of 16 + 8 = 24 holes in my PCB. and 4 mounting holes on the corners.Is there a software or tool, that tell me how my PCB will look like before i order it ?
I will be glad if someone took a shot at optimising this PCB based on best practices.
Thanks in advance.Regards,MMA8451_WemosDIMiniPro_MaleBelow.fzz (42.6 KB)
Posts: 2
Participants: 2
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No outline at customized pcb shape
@nir wrote:
Hi can someone help with my pcb design ?
I received from manufacture mail that there is no outline at the gerber file.
the shape of the pcb is customized by me,
how can i fix this ASAP ?
Posts: 8
Participants: 2
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