Fritzing
KiCad
LibrePCB
OpenSCAD
EasyEDA
FreeCAD
QCAD
LibreCAD
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Based on our record, Fritzing seems to be more popular. It has been mentiond 27 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I do workshops with kids occasionally. Last week, 4 13 year old boys. In this case I did breadboarding with them first and then showed them the transfer to fritzing -> breadboard -> schematic -> pcb. https://fritzing.org/ If you're looking for stuff they might find fun, logic noize (for instance https://hackaday.com/2015/03/09/logic-noise-sawing-away-with-analog-waveforms/ ) has a bunch of fun cmos audio tutorials... - Source: Hacker News / 4 months ago
References: Felipe Flopโs website https://www.filipeflop.com/blog/controle-monitoramento-iot-nodemcu-e-mqtt/ accessed on 01/27/2018. Eclipse server for MQTT Broker https://iot.eclipse.org/ accessed on 01/27/2018. Mosquitto https://mosquitto.org/ accessed on 01/27/2018. Cloud MQTT https://www.cloudmqtt.com/ accessed on 01/27/2018. DuckDNS https://www.duckdns.org/ accessed on 01/27/2018. Proftpd... - Source: dev.to / over 2 years ago
Https://tinyurl.com/yr34sym6 https://wokwi.com/ is great for simple, digital only stuff. https://fritzing.org/ will kind of lay out the PCB for you, but it's kind of a pain in the ass. Wokwi and Fritzing are more "Breadboard Simulators" than real circuit simulators, but they do have their place. - Source: Hacker News / almost 3 years ago
For designing them there are various tools out there. Personally I find https://easyeda.com/ and https://upverter.com/ easier to get started with. Other popular option (but with a much steeper learning curve) are kcad, but I have always found that to be clunky UI. https://fritzing.org/ is another local option that is easy to use but last time I tried it would crash on me all the time making it basically unusable -... Source: over 3 years ago
Fritzing - Opensource, a simpler tool but still fully capable. Though last time (many years ago) I tried to use it, despite quite liking it I found it to be very unstable to the point I could not use it without it crashing many times. Maybe that was just my system or maybe things have improved since then though. Might be worth a try. I quite liked it when it was not crashing. Source: over 3 years ago
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
LibrePCB - LibrePCB is a free EDA software to develop printed circuit boards.
OpenSCAD - OpenSCAD is a software for creating solid 3D CAD objects.
EasyEDA - EasyEDA - Web-based EDA suite; runs in browser.
FreeCAD - An open-source parametric 3D modeler
QCAD - QCAD is an application for computer aided drafting in 2D.