Subreddits similar to r/diyelectronics

57k subs

A subreddit for practical, component-level design and repair questions on electronic circuits. We also cover the associated tools and equipment.
https://reddit.com/r/AskElectronics/

r/electronics

149k subs

A subreddit dedicated to news, articles and general discussions related to electronic systems and circuits.
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r/arduino

165k subs

A place for all things Arduino!
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r/ECE

70k subs

A subreddit for discussion of all things electrical and computer engineering.
https://reddit.com/r/ECE/

r/PrintedCircuitBoard

12k subs

Subreddit for review / layout / manufacture of Printed Circuit Boards (PCB), including schematic capture, assembly, soldering. Related topics: Altium, Eagle, DipTrace, KiCad, Gerber, PCB, Breadboard, Electronics, Electrical, Engineer, Arduino, Raspberry, STM32, ESP32, AVR, ARM, Embedded, SPICE. Our WIKI is located at https://www.reddit.com/r/PrintedCircuitBoard/wiki/index
https://reddit.com/r/PrintedCircuitBoard/

r/esp8266

20k subs

ESP8266 WiFi Module Help and Discussion
https://reddit.com/r/esp8266/

r/raspberry_pi

1m subs

A subreddit for discussing the Raspberry Pi ARM computer and all things related to it.
https://reddit.com/r/raspberry_pi/

r/ElectricalEngineering

35k subs

A place to ask questions, discuss topics and share projects related to Electrical Engineering.
https://reddit.com/r/ElectricalEngineering/

r/3Dprinting

330k subs

News, information, links and fun things related to 3D printing, 3D printers, rapid manufacturing, desktop fabrication etc.
https://reddit.com/r/3Dprinting/

r/AskEngineers

134k subs

Engineers apply the knowledge of math & science to build maintainable systems designed to solve problems. AskEngineers is a forum for questions about the processes and standards used to build these systems, as well as for questions about the engineering profession and its many disciplines.
https://reddit.com/r/AskEngineers/

r/functionalprint

123k subs

This is a subreddit to share and show off your 3D printed parts that actually have a function.
https://reddit.com/r/functionalprint/

r/electronic_circuits

10k subs

https://reddit.com/r/electronic_circuits/

r/engineering

246k subs

The hub for all content related to the engineering discipline.
https://reddit.com/r/engineering/

r/DIY

16m subs

A place where people can come to learn and share their experiences of doing, building and fixing things on their own.
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r/diyaudio

30k subs

https://reddit.com/r/diyaudio/

r/robotics

86k subs

A place for discussing and learning about Robotics
https://reddit.com/r/robotics/

r/DIY_tech

27k subs

DIY-tech: a place to share your tech related DIY creations
https://reddit.com/r/DIY_tech/

r/homeautomation

368k subs

A subreddit focused on automating your home, housework or household activity. Sensors, switches, cameras, locks, etc. Any automation questions/discussions are welcome!
https://reddit.com/r/homeautomation/

r/EngineeringStudents

204k subs

This a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night.
https://reddit.com/r/EngineeringStudents/

r/amateurradio

48k subs

Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
https://reddit.com/r/amateurradio/

r/linux

410k subs

All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system.
https://reddit.com/r/linux/

r/electricians

67k subs

Welcome Reddit's International Electrical Worker Community. Talk shop, show off pictures of your work, get general help, and ask code related questions. Help your fellow Redditors crack the electrical code.
https://reddit.com/r/electricians/

r/embedded

19k subs

This sub is dedicated to discussion and questions about embedded systems: "a controller programmed and controlled by a real-time operating system (RTOS) with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints."
https://reddit.com/r/embedded/

r/homelab

201k subs

Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc.
https://reddit.com/r/homelab/

r/Multicopter

63k subs

The home for anything multi-rotor related
https://reddit.com/r/Multicopter/

r/programming

2m subs

Computer Programming
https://reddit.com/r/programming/

r/diypedals

24k subs

reddit's community for DIY Pedal Builders!
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r/ArduinoProjects

20k subs

Arduino Projects is a subreddit dedicated to showcasing new and interesting projects.
https://reddit.com/r/ArduinoProjects/

r/askscience

18m subs

Ask a science question, get a science answer.
https://reddit.com/r/askscience/

r/woodworking

2m subs

/r/woodworking is your home on reddit for furniture, toys, tools, wood, glue, and anything else that has to do with woodworking as a hobby or profession. Please submit links to how-to pages and videos, pictures of beautiful and amazing pieces you made for us to admire, or help you finish.
https://reddit.com/r/woodworking/