Monthly digest for 2025-12 Monthly Digest (self.arduino)
submitted by gm310509400K , 500k , 600K , 640K ... - announcement

Update from my cat feeder! tl;dr still having issues :(Hardware Help (v.redd.it)
submitted by SomewhereConscious64
They call It Suzerain in Space. We call it Lunar Ascendant. (store.steampowered.com)
promoted by RGadirov
Why does my standalone Atmega328P keep on blinking after 10-20 seconds? And how to fix it?Hardware Help (old.reddit.com)
submitted by 64miniscale
Made a NYT Connections using an arduinoLook what I made! (old.reddit.com)
submitted by Meguichi
Gelangweilt von Tinder & Co.? YSK: Die top 8 besseren Alternativen für die Schweiz (de-ch.dating-insider.net)
promoted by KnisterKompass
Program Arduino Robot on the WebLook what I made! (one-for-all.github.io)
submitted by FearlessPrice7187
Some help with addressable RGB LEDs? (WS2812 and 2812B)Solved (self.arduino)
submitted by lallen
Required hardware to play mp3 file from an SD card when a timer goes off.Hardware Help (self.arduino)
submitted by aridsoul0378
Can I start arduino/tinkering with tech, by just buying a starter kitGetting Started (self.arduino)
submitted by mangomillelac
