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r/arduino is a subreddit with 722k members. Its distinguishing qualities are that the community is huge in size, and has high activity.
An unofficial place for all things Arduino!
We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! 😉
Popular Themes in r/arduino
#1
Advice Requests
: "What’s the most common mistake you see Arduino beginners make?"
8 posts
#2
Solution Requests
: "I want to make a simple pong game with leds and two buttons but I failed miserably please help"
6 posts
#3
Self-Promotion
: "Made an IRL Duo! Sits on top of your monitor and updates its mood of you’ve done your daily lesson!"
3 posts
#4
Ideas
: "I made an alarm clock that detects if you try to sneak back into bed"
2 posts
#5
Pain & Anger
: "White residue on enclosure & components after a few days – what could cause this?"
1 post
Popular Topics in r/arduino
#1
Arduino
: ""I made it with an Arduino Uno.""
99 posts
#2
Project
: "First Arduino Project"
30 posts
#3
Help
: "Help me 😢"
22 posts
#4
Motor
: "Need help increasing the torque on my Nema 17 Stepper Motor"
13 posts
#5
Sensor
: "Using a break-beam Sensor as an encoder for a 775 DC motor."
11 posts
#6
Servo
: "Does anyone know what caused this Servo driver to burn out?"
8 posts
#7
Led
: "Led paint program"
7 posts
#8
Esp32
: "[My First Project] 433 MHz Direction Scanner with Esp32 + Servo — Live Dashboard and Device Classifier (built with ChatGPT)"
6 posts
#9
Power
: "How much Power could I put through a jumper wire?"
5 posts
#10
Control
: "Control system for autoclave using Arduino Uno"
4 posts
Member Growth in r/arduino
Yearly
+60k members(9.1%)
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