r/IOT
55k members
r/IOT is a subreddit with 55k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses iot, esp32, security, sensor, and ai, and they frequently recommend/review gps tracker and door lock.
Staying on top of the emerging trend and technologies behind the "Internet of Things"
Popular Themes in r/IOT
#1
Advice Requests
: "Ongoing agricultural IoT field test: real-time data + Datacake dashboards for irrigation decisions"
15 posts
#2
Solution Requests
: "I made fifa Worldcup scorecard display using esp32 and Football.org api (code available)"
12 posts
#3
Pain & Anger
: "Why is every IoT dashboard tool made for big companies?"
2 posts
#4
Ideas
: "Need a few ideas where IOT can be implemented for project"
2 posts
#5
Opportunities
: "Looking for part-time/freelance work (electronics and systems student)"
2 posts
Popular Topics in r/IOT
#1
Iot
: "Hiring: Iot Engineer (Contract/Freelance)"
89 posts
#2
Esp32
: "How widely is the Esp32 used in professional settings compared to STM32 and other MCUs?"
9 posts
#3
Security
: "IoT Security"
7 posts
#4
Sensor
: "Anyone struggling with scaling small IoT Sensor networks?"
7 posts
#5
Ai
6 posts
#6
Looking For
: "1NCE just hit us with a 20% price hike - Looking For alternatives (DE/AT/FR)"
4 posts
#7
Control
: "[Project sharing] ESP32-S3 Smart Bike Control – Accept Calls & Start Engine with Touch + Encoder"
3 posts
#8
Tracking
: "Sharing: Exploring Ultra-Wideband (UWB) for Precision Tracking and Positioning"
3 posts
#9
Api
: "Recent CS Grad interested in exploring the field of IoT"
3 posts
#10
Modules
3 posts
Products Discussed in r/IOT
Gps Tracker
5 reviews
#1
Garmin
4.0★ from 1 review
#2
Sinotrack
4.0★ from 1 review
#3
Teltonika
5.0★ from 1 review
Door Lock
2 reviews
#1
Parakey
4.0★ from 1 review
#2
Spintly
4.0★ from 1 review
Member Growth in r/IOT
Yearly
+10k members(21.2%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/IOT, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 20, 2026