Life & fun · alternatives · 2026
24 alternatives to I made a discrete logic network card
Building a 10BASE-T Ethernet transceiver (receiver and transmitter) with discrete logic chips
This project is a network card built from discrete logic components rather than integrated circuits. It handles network communication through individual transistors and gates wired together. The creator documents the… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I made a discrete logic network card launched in 2024; newer entries below may have overtaken it.
- 1IM
2022 · imihajlov.tk · its alternatives →
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Wired Logic - a pixel based logic simulator. Contribute to martinkirsche/wired-logic development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 3
Inspired by games like Turing Complete/Virtual Circuit Board/Logic World, I tried to make a mix of aseprite and wiredworld/wired-logic, the idea being the user can build a digital circuit using a "fullstack" pixelart creation workflow. The circuit is just an image. The primitives are (i) connected wires which have undefined, 0 or 1 state during simulation (displayed brighter or darker in function of the state) and (ii) NANDs, which are little pixel triangles. During simulation the user can interact with any wire by clicking on it, toggling its state, which is cool for messing…
2024 · github.com · its alternatives →
- 4IM
2022 · networksfromscratch.com · its alternatives →
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This is a little toy project of mine that lets you simulate digital logic graphs. It was inspired by Minecraft's Redstone and the Piet esolang. It's got some serious drawbacks-- you write circuits as PNGs and simulate them with a Python interface. It's slow to run and slow to experiment with. And it is certainly difficult to use for people with any kind of color blindness. But despite that, I hope this can still be a fun toy!
2022 · github.com · its alternatives →
- 6CO
Explore Digital circuits online with CircuitVerse. With our easy to use simulator interface, you will be building circuits in no time.
2018 · circuitverse.org · its alternatives →
- 7H1
This is a 16bit CPU+Minicomputer from pure 74 series logic. It has user/kernel modes, virtual memory, prioritized IRQ's and DMA. It has a full C compiler and a unix-like OS. It's still in development.
2023 · sol-1.org · its alternatives →
- 8
A Flipper Zero clone, but cheapest, DIY and simply Open Source, made with Arduino IDE - lraton/FlopperZiro
2025 · github.com · its alternatives →
- 9
Hi! me and my friends together built an 8 bit CPU implemented in Logisim purely from scratch. The control unit of this system does not implement the generic microcode ROM or any kind of RAM. This was made purely from discrete logic gates and coded the system to run different programs. key features: Custom 16-instruction Harvard ISA, 8-bit fixed format, 4 general purpose registers Hardwired control unit built entirely from AND/OR gate logic matrix Dual-phase clocking to eliminate race conditions Bootstrap Control Unit that cold-boots via ROM-to-RAM transfer Early-exit conditional…
Jun 2026 · github.com · its alternatives →
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Hi, everyone! I built SHDL (Simple Hardware Description Language) as an experiment in stripping hardware description down to its absolute fundamentals. In SHDL, there are no arithmetic operators, no implicit bit widths, and no high-level constructs. You build everything explicitly from logic gates and wires, and then compose larger components hierarchically. The goal is not synthesis or performance, but understanding: what digital systems actually look like when abstractions are removed. SHDL is accompanied by PySHDL, a Python interface that lets you load circuits, poke inputs, step the…
Jan 2026 · github.com · its alternatives →
- 11
Hi HN! I've been working on a new way to build electronics/PCBs with Typescript/React, I'd love to know what you think!! I've wanted to program circuits for a long time- I started experimenting with the concept of creating circuits in React almost 8 years ago and have spent many weekends since to prove the concept. Over the past 2 months, I've decided to start working on tscircuit full-time.
2024 · github.com · its alternatives →
- 12BA
I am a Dutch high school student and last year I had to do a large project of my own choice. Together with two other guys I decided to do a project about digital logic. We had an ambitious plan: building an 8-bits computer. At that time I started learning programming and I already knew some HTML and CSS. So we decided to not build a physical computer, but one running in a self-built simulator. I was going to build the simulator, the other guys took care of the computer. I was hard, our school hadn't taught us anything about computers and programming so we had to learn everything ourselves.…
2017 · its alternatives →
- 13Scratchboard▲146
Create, simulate, and collaborate on digital circuits
2025 · scratchboard.io · its alternatives →
- 14
EMV & chip-compatible dongle from Square, pre-launch
2014 · squareup.com · its alternatives →
- 15
Made an ARM Thumb CPU from scratch in a digital circuit simulator for fun and decided to push the joke a little further and run real stuff on it, like a Web server, a Scheme interpreter, a MIDI player, and a VT100 emulator. This is basically a how-did-we-get-here blogpost, it's my second one of this kind, I'd love any feedback you might have.
2022 · zdimension.fr · its alternatives →
- 16BA
2017 · boolr.me · its alternatives →
- 17IB
We wanted to do something very challenging to prove to ourselves that we can do anything we put our mind to. The reasoning for why we chose to build a toy TPU specifically is fairly simple: - Building a chip for ML workloads seemed cool - There was no well-documented open source repo for an ML accelerator that performed both inference and training None of us have real professional experience in hardware design, which, in a way, made the TPU even more appealing since we weren't able to estimate exactly how difficult it would be. As we worked on the initial stages of this project, we…
2025 · tinytpu.com · its alternatives →
- 18
Download free symbols, PCB footprints, and 3D models for thousands of TE Connectivity components. The largest source of verified PCB libraries.
2018 · snapeda.com · its alternatives →
- 19
Disclaimer, I have not yet placed the order. But JLCPCB have so far excepted all files and config so I have 1 more button to press. If anyone see some obvious mistake please send feedback. This project grew out of curiosity. Loved the https://monster6502.com/ project but that is on another level. Here I tried to stay "reasonable" and added a Raspberry Pico 2 W on the back to drive it all. But also, was curious if Claude could pull this off. Guess I will have to place that order to call the cards.
Jul 2026 · epatel.github.io · its alternatives →
- 20
A digital logic simulation written in C. Contribute to rzscheck/logic development by creating an account on GitHub.
2020 · github.com · its alternatives →
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I built ChipBuilder to make computer architecture more approachable through interactive puzzles. You start with basic logic gates like AND, OR, and NOT, then gradually combine them into adders, multiplexers, memory, an ALU, and eventually a complete CPU. Once you've built the hardware, you can write assembly programs that run on the processor you created. The game is inspired by courses like Nand2Tetris, but everything runs directly in the browser with a visual circuit editor, simulations, and progressively harder challenges.
Jul 2026 · select.supply · its alternatives →
- 24GD
2019 · adventuresinlogicland.com · its alternatives →
Also compare
- I made an Ethernet transceiver from logic gates alternatives
- Wired Logic – a pixel-based logic simulator alternatives
- I made a digital circuit drawing and simulation game alternatives
- I'm writing a free book called Computer Networks from Scratch alternatives
- I made a little digital circuit simulator that operates on PNGs alternatives
- CircuitVerse – Online Digital Circuit Simulator alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →