Directory
Browse the community registry
Every entry is an invite-only room you can read for free. Filter by topic and platform, then use a free account to open the door.
Category
r/homeautomation
A place to share and discuss all things related to home automation.
Hackster
A community dedicated to learning hardware.
EEVblog Forum
One of the largest and most active forums for electronics engineering professionals, students, hobbyists, hackers, and makers.
r/electronics
Discussion and news about component-level electronic circuits.
element14 Community
A community for engineers and hobbyists to discuss circuits, projects, microcontrollers, and IoT devices.
r/esp32
ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth.
Adafruit Discord
A large community for makers, hackers, artists, designers, and engineers who share projects, coordinate events, and build open-source hardware like CircuitPython.
r/diyelectronics
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.
All About Circuits Forum
An electronics community created by engineers for engineers, dedicated to solving problems and exploring new technologies.