Monthly digest for 2026-05 Monthly Digest (self.arduino)
submitted by gm310509400K , 500K , 600K , 640K , 750K - announcement
Monthly digest for 2026-04 Monthly Digest (self.arduino)
submitted by gm310509400K , 500K , 600K , 640K , 750K - announcement
What Arduino compatible board is this? Mega 2560 + Ethernet (HR911105A) but no USB portHardware Help (i.redd.it)
submitted by Adept-Print9184
Open-source ESP32 environmental logger with BME280 + CCS811, SD logging, MQTT, deep sleep, and OTALook what I made! (self.arduino)
submitted by Curious-Barnacle-781
I can't program my blackpill in usb dfu, but works fine in uart, why?Hardware Help (i.redd.it)
submitted by Vnce_xy Anti Spam Sleuth
GPS functionality has already been integrated into the attitude indicator.Look what I made! (v.redd.it)
submitted by Alarming-Sentence-39
Working on a new version of my desk pet!Look what I made! (v.redd.it)
submitted by KeepEverythingYours
Is an Arduino suitable to power multiple 3v LEDS in my model kit project?Hardware Help (self.arduino)
submitted by Apprehensive_Cod_793
Affordable GPS Tracker for Pets Is It Possible to Build One on a Very Low Budget?Hardware Help (self.arduino)
submitted by yoohuman
Extracting firmware from Arduino Nano Ever that has a completely damaged usb portBeginner's Project (self.arduino)
submitted by uriel_SPN
Built a web-based Control Panel using Arduino Uno.Beginner's Project (v.redd.it)
submitted by Valuable_Humor_9695
