Life & fun · alternatives · 2026
24 alternatives to DS200TCRAG2A
DS200TCRAG2A - MKV, RELAY OUTPUT CARD
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DS200TCRAG2A launched in 2021; newer entries below may have overtaken it.
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DS200TCCAG2A ▲2DS200TCCAG2A - MKV, LST ANALOG I/O CARD
2021 · worldofcontrols.com · its alternatives →
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Hi HN, r2t2 is a command-line tool for transmitting data through sound using the PC speaker on the motherboard. The name of the tool is a reference to the R2-D2 robot from Star Wars :) In short, you type some message and it gets FSK modulated and transmitted via sound through the PC speaker. Note that this is the speaker/buzzer that you connect to the motherboard and not the regular speakers that you connect to the sound card. I also made a simple web page that listens to the sound emitted by r2t2 and decodes the received messages. The page can be used by simply opening it on your phone…
2021 · github.com · its alternatives →
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Relay▲95Color WiFi displays you can put up anywhere to show stuff.
2018 · foundrytechnologies.com · its alternatives →
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NTSC-RS▲166Open-source video emulation of analog TV and VHS artifacts
Jun 2026 · ntsc.rs · its alternatives →
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VoxCPM2▲110Open-source 48kHz TTS with voice design and cloning
Apr 2026 · github.com · its alternatives →
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Radar Relay▲74Secure cryptocurrency trading directly from your wallet
2018 · geckoterminal.com · its alternatives →
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Relay for Figma▲124Push graphics in Figma straight to your GitHub Repo.
2020 · relay.graphics · its alternatives →
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Codebender▲123Development platform for Arduino users, makers and engineers
2014 · codebender.cc · its alternatives →
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The Marketplace For User-Generated Hardware
2014 · edu.sphero.com · its alternatives →
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Redesign with low-fuel warnings + adjustable speed feedback
2014 · automattic.com · its alternatives →
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A free video series on learning the modern command line
2015 · commandlinepoweruser.com · its alternatives →
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Hey HN! I'm very proud of sharing this project with you all, after ~2 years of starts and stops, and about 5 different attempts at making it. Context/history: In 1961, the Minivac 601 [0], an educational electronics kit - somewhat similar to those "300 circuits in one" you may have had growing up as I did - was created by none other than Claude Shannon. The Minivac is disarmingly simple: it consists roughly speaking of 6 relays, 12 lights, 6 buttons, and a motorized wheel. You'd think that it couldn't really do much. Well, amazingly, it can do a lot. You can wire up the components in a…
Nov 2025 · minivac.greg.technology · its alternatives →
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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 →