I appreciated that smoke comes out of the battery if you short it :)
Edit: I am ex EE. I will note that it's horrible using this view. It is marginally more horrible than using breadboards in reality. Schematics exist because reality tends to suck or have inconsistencies. For example TO-99 packages come in different pin orders, so 2N3904 has the opposite order to a BC547. Also breadboards tend not to have full length bus bars depending on vendors. At least though in this form it's an ideal representation though which doesn't have parasitic capacitors, inductors, dodgy contacts and no ground plane all over it.
Not a fan. The standard schematic abstraction is great and actually helps us parse circuits.
Don't add unnecessary complexity just because AIs are good at vibecoding threejs demos (edit: even if this particular demo seems to predate vibecoding and was likely used for training instead of being the product of inference).
On the contrary, when I was in high school we had one class dedicated to digital electronics and it revolved around breadboard circuitry. You only had 30 minutes/day to tinker with the physical hardware then it had to be disassembled for the next class. Simulations like this are more approachable then schematics and would have been great for tinkering outside of class.
I'll grant you the vibecoding comment. That was uncalled for and unjustified.
From an EE perspective I still see limited value in having a 3D breadboard. Having a standardized schematic language is really nice. Everybody knows how resistors, capacitors and transistors look like in a schematic, whereas they are all just little cuboids with varying number of pads in their smd packages. I recommend multisim blue for learning btw.
Nevertheless, a cool project and I should be more positive when commenting.
Got to agree. This is kind of pointless. Breadboards exist to make it easier to build physical circuits. I would also argue there is paedagogical value in actually playing with a physical breadboard. Having to physically orient things in 3D space is a small price you pay for building a physical prototype. This is all the downsides with none of the upsides.
Steam: 78% positive reviews out of 675. $8.99. Windows-only, though the website says “CRUMB is available for iOS and Android along side its desktop counterparts on Windows and MacOS.”
Looks great, but pretty difficult to work with. Would be nice to be able to switch to top view to see more clearly where you're plugging things.
Edit: Clicking the background and dragging it actually gave me the top view I was looking for. Thank you goodcanadian.
That said, I still think this application is a better skillset demo than a practical tool to use.
I feel like the fade-in animation when starting/stopping the simulation takes too long. Also, I think it would be helpful if the currently connected row was highlighted when dragging a pin.
There used to be some really good web-based SPICE interpreters but I can't find them now. This was before javascript ate everything, so you would enter the netlist, click a button, and get a GIF or the current at a specified terminal or whatever
Hey man, I've seen you posting salty comments a lot recently. Are you sure you're getting a positive experience out of this forum? I spend a lot of time online and when I start posting the way you do, I find that a day or two of minimizing screen time does wonders.
Edit: I am ex EE. I will note that it's horrible using this view. It is marginally more horrible than using breadboards in reality. Schematics exist because reality tends to suck or have inconsistencies. For example TO-99 packages come in different pin orders, so 2N3904 has the opposite order to a BC547. Also breadboards tend not to have full length bus bars depending on vendors. At least though in this form it's an ideal representation though which doesn't have parasitic capacitors, inductors, dodgy contacts and no ground plane all over it.
It is good fun though :)
Don't add unnecessary complexity just because AIs are good at vibecoding threejs demos (edit: even if this particular demo seems to predate vibecoding and was likely used for training instead of being the product of inference).
From an EE perspective I still see limited value in having a 3D breadboard. Having a standardized schematic language is really nice. Everybody knows how resistors, capacitors and transistors look like in a schematic, whereas they are all just little cuboids with varying number of pads in their smd packages. I recommend multisim blue for learning btw.
Nevertheless, a cool project and I should be more positive when commenting.
Steam: 78% positive reviews out of 675. $8.99. Windows-only, though the website says “CRUMB is available for iOS and Android along side its desktop counterparts on Windows and MacOS.”
https://store.steampowered.com/app/2198800/CRUMB_Circuit_Sim...
No affiliation.
Edit: Clicking the background and dragging it actually gave me the top view I was looking for. Thank you goodcanadian. That said, I still think this application is a better skillset demo than a practical tool to use.
SPICE. You're describing SPICE. :)
AIUI the best frontend is kicad, though I never really tried that, I just wrote the text files by hand.
... Why so many requests for a static asset?