ESP Projects|Explore Ideas on Elecrow

The store will not work correctly when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Shops
Projects
- Categories
- Arduino
- PCB
- DIY Electronics
- ESP
- Raspberry Pi
- Display
- CrowPanel HMI Display
- Sensors
- Boards & Shields
- IoT
- View All Category
Feedback
Contest
Chat
Support
- Sponsorships
- Forum
- Wiki
- Affiliate Program
- Redeem Gifts
- Help

Create a project Sign In

ESP

A series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth.

ESP32

3324

12

0

Pabec

Pabec

3324

12
This is a modern digital interpretation of a traditional barograph that displays real-time atmospheric pressure trends over a 24-hour period using a high-precision BME280 sensor and ESP32 microcontroller.

DIY Digital Barograph with BME280 and ESP32 - 24 Hour Pressu

9911

8

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

9911

8
LedBox V3 is an ultimate, sound-reactive LED controller, compatible with 5-12V addressable LED strips (WS281x, SK6812, etc.), supporting 3-(data) and 4-(data/clock) wire signal protocols. Whether you prefer a plug-and-play solution, or you are a maker that loves tinkering with hardware, it offers the best of both worlds.

LedBoxV3 | StanleyProjects.com

1353

12

0

StanleyProjects

StanleyProjects

1353

12
Elecrow 3.5" HMI ESP32 TFT using a Dallas DS18B20 to easily get temp data displayed upon the TFT.

Dallas DS18B20 temp sensor - basic code

20047

9

0

Andrew Shrimpton

Andrew Shrimpton

20047

9
The clock on the VFD indicator with Wi-Fi (IV-6, IV-2, IV-3, IV-3A, IV-8)

8939

13

1

Rico Fenix

Rico Fenix

8939

13
Never Lose Power Again — Real-Time Energy Monitoring Made Easy

MicroPIC Energy Meter

20048

10

0

Manuel Jiménez

Manuel Jiménez

20048

10
This project is about getting started with Elecrow CrowPanel 3.5 Inch - HMI ESP32 Display 480x320 SPI TFT LCD Touch Screen with Arduino IDE and LVGL.

Getting Started Elecrow CrowPanel 3.5 Inch - ESP32 Display

14025

10

0

Uteh Str

Uteh Str

14025

10
ESP32 controls an LED via Nextion touch display. Buttons trigger glow, fast blink, slow blink, or turn off using serial events and non-blocking logic for smooth, real-time control.

GPIO Control in ESP32 using Nextion Discovery Series Display

17612

12

0

FUSION AUTOMATE

FUSION AUTOMATE

17612

12
The device presented in this project uses an Elecrow E-Paper display module with a built-in ESP32S microcontroller and additional components enclosed into a suitable housing, and requires almost no hardware intervention, so we only need to install the sketch and get a fully functional final product.

ELECROW CrowPanel ESP32 4.2” E-paper Wi-Fi Info-Dispaly

6731

9

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

6731

9
By combining the vintage aesthetics of a CRT oscilloscope with modern ESP32 hardware, this project proves you don't need dangerous high voltage to enjoy the classic look of a vector clock.

Oscilloscope Clock Simulation on a Round ESP32 Display

180

8

0

Mirko Pavleski

Mirko Pavleski

180

8
Project #25 - Movement - ADXL345 - Mk07

Project #25 - Movement - ADXL345 - Mk07

8102

9

0

Luc Paquin

Luc Paquin

8102

9
A Nextion-like HMI, but without the pain. This ESP32 firmware uses plain JSON over UART to create and control the UI dynamically. No editor, no compiling screens — just send commands and get events back. Simple, transparent, and made for real embedded projects.

ESP32 NDJSON HMI – UART-Controlled Firmware

540

10

0

Ulrich Radig

Ulrich Radig

540

10
Go forward, move ahead - VoxControl v.2 makes them all work - powered by state-of-the-art recognition on ESP32-S3

AI Voice Control Without Memorizing Commands

19204

14

0

Grovety

Grovety

19204

14
Project #30 - UNIHIKER - Heart Rate Sensor - Mk16

Project #30 - UNIHIKER - Heart Rate Sensor - Mk16

10486

9

0

Luc Paquin

Luc Paquin

10486

9
Displays real-time indoor data (temperature, humidity, pressure, IAQ, CO₂, VOC) and live weather forecasts. Easy setup with prebuilt firmware. Fully open-source and customizable.

Weather & Air Quality Station (EnSens Add-on & CrowPanel)

11002

14

1

Grovety

Grovety

11002

14
The heart of the project is the CrowPanel Advance, a compact and versatile device with esp32 that serves as the assistant's user interface. It's connected via WiFi to a dedicated AI server that I set up on an old laptop, which runs the Ollama software. This is the magic part: Ollama allows me to run powerful large language models locally, so all the processing happens right there.

Loacal Private AI Assistant with CrowPanel Advance

9649

4

2

Wojciech Lepczyński

Wojciech Lepczyński

9649

4

Topics

View All

About Elecrow

About Us
Contact Us
Forum
Blog
Wiki
Sitemap
Github
Coupons

Elecrow Policy

Shipping & Returns
Terms and conditions
Payment
Privacy Policy
Reward Points & Coins
intellectual property rights

Cooperation

Become a distributor
Sponsorships
Become an Affiliate
Sell on Elecrow
Seller Policy

Brand

CrowPanel-HMI Display
STEM All-in-one kit
CrowView Note
CrowView
CrowPi
GrowCube
Crowbits
Letscode

Social media

Facebook Twitter Linkedin Youtube Instagram Discord

Payment methods

©Copyright 2012 - 2026 ELECROW All rights reserved.