r/electronics

101,501 subscribers
created in 2008


A subreddit dedicated to news, articles and discussions related to electronic systems and circuits.

https://reddit.com/r/electronics
r/AskElectronics
37k subscribers

A subreddit for technical electronics/circuits questions.

https://reddit.com/r/AskElectronics
electronics 16.66%
16.68% AskElectronics
r/ECE
47k subscribers

A subreddit for discussion of all things electrical and computer engineering.

https://reddit.com/r/ECE
electronics 9.9%
18.03% ECE
r/arduino
106k subscribers

A place for all things Arduino!

https://reddit.com/r/arduino
electronics 13.22%
9.5% arduino
r/engineering
181k subscribers

The hub for all content related to the engineering discipline.

https://reddit.com/r/engineering
electronics 7.74%
3.64% engineering
r/PrintedCircuitBoard
8k subscribers

Subreddit for review / layout / manufacture of Printed Circuit Boards (PCB), including schematic capture, assembly, soldering. Related topics: Altium, Eagle, DipTrace, KiCad, gerber, solder, breadboard, electronics, engineer, robotics, robot, audio, Arduino, Raspberry Pi, BeagleBone, STM32, MSP430, ESP32, AVR, ARM, IC, chips, transistor, diode, resistor, capacitor, inductor, connector, FPGA, embedded, hardware, DIY, EDA, SMD, SMT, surface mount, Spice.

https://reddit.com/r/PrintedCircuitBoard
electronics 2.52%
29.73% PrintedCircuitBoard
r/AskEngineers
84k subscribers

Engineers apply the knowledge of science and math to build maintainable systems and devices to solve problems. AskEngineers is a forum for questions about the processes and standards used to build them, as well as for questions about the engineering profession and its many disciplines.

https://reddit.com/r/AskEngineers
electronics 5.38%
3.73% AskEngineers
r/amateurradio
35k subscribers
electronics 3.09%
5.64% amateurradio
r/raspberry_pi
424k subscribers

A subreddit for discussing the Raspberry Pi ARM computer and all things related to it.

https://reddit.com/r/raspberry_pi
electronics 7.73%
3.13% raspberry_pi
r/robotics
55k subscribers

Learning robotics, teaching each other robotics, robot news, DIY robot progress pics and videos.

https://reddit.com/r/robotics
electronics 2.76%
5.53% robotics

A place to ask questions, discuss topics and share projects related to Electrical Engineering.

https://reddit.com/r/ElectricalEngineering
electronics 2.38%
8.85% ElectricalEngineering
r/electronic_circuits
8k subscribers
electronics 2.08%
26.26% electronic_circuits
r/3Dprinting
185k subscribers

News, information, links and fun things related to 3D printing, 3D printers, rapid manufacturing, desktop fabrication etc.

https://reddit.com/r/3Dprinting
electronics 6.23%
2.76% 3Dprinting
r/RTLSDR
57k subscribers

A subreddit for the low-cost software defined radio (SDR) community. While originally dedicated to the RTL2832U USB rtl-sdr project, relevant content related to general SDR, RF, and similar projects are also welcomed.

https://reddit.com/r/RTLSDR
electronics 2%
7.51% RTLSDR
r/FPGA
7k subscribers

A subreddit for programmable hardware, including topics such as:

  • FPGA
  • CPLD
  • Verilog
  • VHDL
https://reddit.com/r/FPGA
electronics 1.73%
19.8% FPGA
r/esp8266
10k subscribers

ESP8266 WiFi Module Help and Discussion

https://reddit.com/r/esp8266
electronics 1.78%
14.71% esp8266
r/rfelectronics
7k subscribers
electronics 1.6%
27.28% rfelectronics
r/diyelectronics
11k subscribers

This subreddit is dedicated to both amateur and professional engineers that want to build cool stuff at home, challenge themselves to learn new technologies, learn from each others' designs, and showcase their side projects.

https://reddit.com/r/diyelectronics
electronics 1.56%
18% diyelectronics
r/EngineeringStudents
121k subscribers

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
electronics 4.91%
2.2% EngineeringStudents
r/hwstartups
14k subscribers

Welcome to the Hardware Startups sub-Reddit - feel free to post on anything that you think will interest anyone in the community. The idea is that we're a blend of r/DIY and r/startups content - like a Hacker News for hardware.

Good ideas: hardware news, prototyping/manufacturing how-to, success stories, physical Kickstarter pages, etc.

Bad ideas: General startup stuff, DIY articles without a startup angle, TC/VB/etc. link-bait, etc.

https://reddit.com/r/hwstartups
electronics 1.48%
14.8% hwstartups
r/functionalprint
47k subscribers

This is a subreddit to share and show off your 3D printed parts that actually have a function.

https://reddit.com/r/functionalprint
electronics 1.69%
4.77% functionalprint