Nicheloom visits: 58,050 all-time · 7,694 in the last 7 days

The opportunity tracker for new startups.

Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

esp32-sensors-mqtt-god

ESP32 sensors, MQTT and e-paper display project

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

GITHUB · launched Sep 21, 2026 · 9 upvotes (top 80%) · 0 views

Niche: open-source hardware and maker electronics · 180 launches, 3 in the last 7 days ▼ -73% · Explore this niche →

Category and tags

  • Horizontal
  • Hardware & robotics
  • Prosumer
  • Not AI
  • Hobby / open-source project

Visit website ↗ Source listing ↗

Could you build this?

No This project involves embedded microcontroller hardware (ESP32), physical sensors, SPI/I2C e-paper display wiring, and embedded C/C++ firmware.

What it would actually take: Building this requires physical electronics design (schematics, breadboarding or custom PCB design), selecting suitable low-power sensors (I2C/SPI), and interfacing with an E-Paper display module via SPI. The firmware stack uses ESP-IDF or Arduino C++ managing deep sleep states, WiFi provisioning, and MQTT telemetry delivery. It requires physical hardware, testing instruments (multimeter/logic analyzer), and embedded engineering skills.

Competitors

Other products that read as similar to this one : 1772 launches clear the similarity bar, closest 8 shown.

Attention rank: #1409 of 1773 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 326 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.