- Subscribers
- 751,276
- Average Upvotes
- 216.5
- Average Comments
- 13.7
- Min. Upvotes to HOT
- 2
r/arduino
Best Time to Post on r/arduino (UTC TIME)
r/arduino peaks Mondays 10pm-12am UTC
arduino Subscriber Count - redditli.st
About r/arduino
r/arduino was created on July 29, 2008, making it 17 years and 7 months old and one of the earliest subreddits on Reddit. With 751,276 members, this is a mid-size community that has built a substantial following and typically sees consistent daily activity.
r/arduino is steadily growing, with 5,412 new members in the last 30 days.
r/arduino Engagement Analysis
r/arduino shows moderate engagement relative to its size, with an average of 216.5 upvotes per post across its 751,276 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.06. To reach the Hot section of r/arduino, posts typically need at least 2 upvotes, reflecting the community's activity level.
Posts on r/arduino receive an average of 13.7 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
r/arduino Posting Patterns Analysis
Based on an analysis of 100 top posts from the past week, Monday is the most active day with 18 posts reaching the top, while Sunday sees the least activity with 11 posts. Activity is fairly evenly distributed between weekdays and weekends.
The peak posting hours are around 10pm UTC (11 posts), 8pm UTC (10 posts), and 5pm UTC (7 posts). The quietest hours are 12pm UTC, 9am UTC, and 4am UTC, with only 2-1 posts each reaching the top during these times.
Weekly breakdown: Monday (18), Tuesday (16), Wednesday (14), Thursday (13), Friday (11), Saturday (17), Sunday (11) posts reaching the top.
r/arduino Growth Analysis
r/arduino currently has 751,276 subscribers. Over the past 30 days, the community has grown by 5,412 members (0.73%), averaging 180 new subscribers per day. This growth rate places r/arduino in the top 24% of all tracked subreddits.
Over the past 90 days, r/arduino has gained 15,787 subscribers (2.15%). Since tracking began 571 days ago, the community has added 93,503 total subscribers.
r/arduino Milestones
- Fastest growth period: +5,752 subscribers Jan 2025
r/arduino Growth Trend
r/arduino is steadily growing, with 5,412 new members in the last 30 days.
Frequently Asked Questions
How many subscribers does r/arduino have?
r/arduino has 751,276 subscribers as of March 2026.
What is the best time to post on r/arduino?
The best time to post on r/arduino is Mondays 10pm-12am UTC, based on analysis of top-performing posts from the past week.
Is r/arduino growing?
r/arduino is steadily growing, with 5,412 new members in the last 30 days.
When was r/arduino created?
r/arduino was created on July 29, 2008, making it 17 years old.
How many upvotes do you need to reach Hot on r/arduino?
Posts on r/arduino typically need at least 2 upvotes to reach the Hot section.
r/arduino Key Statistics Summary
r/arduino is a Reddit community with 751,276 subscribers. The community describes itself as: "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! 😉" The best time to post on r/arduino is Mondays 10pm-12am UTC. Posts receive an average of 216.5 upvotes and 13.7 comments. The minimum upvotes needed to reach the Hot section is approximately 2. The subreddit is adding approximately 180 new members each day. Founded 17 years ago, r/arduino is tracked and analyzed by RedditList as part of its comprehensive database of over 106,347 subreddits.
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Last updated: 2026-03-03 02:52:07