Columbus Arduino & Raspberry Pi Enthusiasts
A Columbus community of electronics hobbyists — beginners and lifelong solderers alike — meeting up twice a month to build, break, and show off projects with Arduino, Raspberry Pi, microcontrollers, and creative tech.
July Meeting — Open forum & show your project
🗓️ Tuesday, July 28, 2026 · 6:30 PM – 8:30 PM
📍 Northwest Library — Trillium Meeting Room
Stuff we geek out on#
Arduino
Raspberry Pi
ESP32
IoT
Retro Tech
SDR
Electronics
Sensors
AI at the Edge
Curious about any of these? Take a deep dive into our topics →
Come hang out
No membership, no dues — just show up. Find us between meetings here: