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Load Cell Sensor Part


Using a Decoupling Capacitor and Ground Fill

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Somewhat of good timing…

I needed to take my motor-driver from breadboard to PCB. It’s a simple enough design (very commonly used) and I no longer wanted to dangle them from wires.

I was in the middle of doing it when I saw this post - specifically regarding Copper Ground plane.
The Fritzing gnd plane is cumbersome so, when needed, I use the “Copper Image” part and load my SVG.
Works well for my projects so, I thought I post response…

I just started this and it’s only roughly designed but it’s enough to convey the concept. (will finish it soon).

Image tells it all…

The SVG of the gnd-plane

gnd1

The gnd plane lays under the 4-gnd pins (will extend to second H-bridge chip)
The two traces will not be needed as the plane will be in contact with each chips 4 gnd pins. The plane is intended to help dissipate heat.

Load Cell Sensor Part

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Not bad, but it has a few issues:

Breadboard,

the pins (especially the white one) aren’t on .1in boundaries.

schematic

only the connector0terminal termianlId is labeled correctly causing the connection to the middle of the pin instead of the end:

orig_schem

instead of the corrected:

fixed_schem

An improved replacement of your part:

10245_load_sensor_strain_gauge_top_view-improved.fzpz (9.9 KB)

If you are going to do more Fritznig parts (I’m assuming you are with Sparkfun, as this is in their repo), you may want to use the part check script. It checks for these types of errors and corrects some of Inkscapes incompatibilities with Fritzing:

Peter

HC-12 module 433mhz (long range, 1.8km)

Samsung printer error code u1-2320

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Samsung is an incredible product. However, there is one thing in my mind, therefore, I want to share issues related to Samsung printer. Sometimes the issue may occur while printing an important document. Recover the issue with just one click, follow this quick fix guide samsung printer error code u1-2320 and error easily. I had personally checked and had applied the steps to recover my printer and it is truly incredible.

Samsung printer error code u1-2320

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What’s all these BS posts turning up.

I’m flagging it.

Conception de 2 circuits imprimés avec capteurs à effet hall , et une carte arduino , pour un accordéon

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hello peter; I always test this system of connectivity on my arduino card with connectors prepared. It’s not terrible, it takes room in height and it does not fit very well. I think I will solder my wires directly to the red pines and put a heat-shrink sleeve on each pin. I really prefer the nappes and connectiques for computer . I have not ordered the 2 circuit boards yet.

IC's Halp me frens

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Hi, Its my first time using FRITZING and i can’t find the normal or generic IC’s, for example: SN74LS08,00,86,32… etc, the basic ic, and SN74LS47N, SN74LS83 please halp frens, humm any package, library, file or tuto for download please?

Thanks :frowning:


IC's Halp me frens

Conception de 2 circuits imprimés avec capteurs à effet hall , et une carte arduino , pour un accordéon

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That is certainly the best solution as many failures are from connectors that don’t connect properly especially with vibration and motion (which are present here). The downside is having to unsolder to replace broken connections, but I suspect soldering on all connections will be the most reliable solution.

Peter

IC's Halp me frens

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As well a google search of the nature “fritzing part 7408” may turn up parts that others have made that you can use. You may need to search for variations (74ls08, 74s08, etc) or for 4000 type cmos parts with the same pin out. They will appear as an .fzpz file which you open in Fritzing. That will put the new part in the mine parts bin and let you use it the same as a core part. There doesn’t seem to have ever been interest in making all the 74 type logic parts as fritzing parts with logic diagrams internal although there are some in the 4000 series in core parts.

Peter

Reyax RYLR896 part creation

IC's Halp me frens

Reyax RYLR896 part creation

Reyax RYLR896 part creation


IC's Halp me frens

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Not bad, and a welcome addition to the parts stable. That said, a couple of minor issues.:

All three need breadboard svg copied to icon to make the icon 14 dip instead of the current 8 dip.

74ls04

schematic

layerid is incorrect, should be schematic not schematic_1_

pcb (and on the 74ls32)

group silkscreen wants to move above copper1/copper0 to make selection easier. With them this way Fritzing will select the silkscreen instead of copper as desired.

74ls08

fzp file the bus def should be below the subparts end i.e line 301 should be below 302. This doesn’t appear to be bothering Fritzing, but the part check script objects.

Peter

Reyax RYLR896 part creation

Help E3F-DS30C4 Omron sensor

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HI, i want to looking for E3F-DS30C4 Omron sensor, but the library my fritzing dont have e3f ds30c34 , please help me.

Help E3F-DS30C4 sensor

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please send to me link the download part of E3F-DS30C4 Omron sensor, thank all member in forum

Help power supply 12V-5A

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