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ESP

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

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

8867

16

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

8867

16
A nice project.

ESP12F Board

9702

15

3

2nd Electronic Design Contest

cris

cris

9702

15
This ESP32-C3 Color Detector demonstrates how accurate and efficient color recognition can be achieved using a dedicated TCS34725 optical sensor. With real-time RGB detection, instant LED feedback, and a wireless smartphone interface, the project provides a practical and low-cost solution for a wide range of embedded electronics applications.

ESP32-C3 Color Detector with TCS34725, Real-Time RGB Detect

6888

14

0

Mirko Pavleski

Mirko Pavleski

6888

14
The TEF6686 radio module is intended for AM/FM receivers for cars. This time I will present you a way to make a portable DSP radio with this module controlled by an ESP32 microcontroller.

Simple TEF6686 DSP AM FM tuner with ESP32 microcontroller

18207

16

0

Mirko Pavleski

Mirko Pavleski

18207

16
RGB Control System With ESP32-C6

RGB Control System With ESP32-C6

23916

19

0

Hamza Deniz Yılmaz

Hamza Deniz Yılmaz

23916

19
Recreate a Philips Hue-style smart lamp using ESP32, RGB LEDs, and separate warm/cool white strips. Fully controllable via IR, rotary encoder, and Home Assistant – with effects, brightness, and presets powered by ESPHome.

Philips Hue Ambiance Clone – DIY RGB LED Controller

22037

15

0

SmartHome yourself

SmartHome yourself

22037

15
Connect your device via USB, launch the app, paste Wi-Fi and keys, click "Send" — done in 10 seconds.

Send Wifi, Keys & Initial Data over USB from PC to CrowPanel

12063

20

0

Grovety

Grovety

12063

20
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

20047

17

0

Uteh Str

Uteh Str

20047

17
Lightweight ESP32-based IoT module for remote data logging enabling the collection and upload of 3D printing statistic values to a cloud server, as well as displaying them locally on a dedicated display. The project also involves extending the Marlin project by adding a custom G-code command at the firmware level.

Fi5 IoT Module

19350

15

0

Avram Kovačević

Avram Kovačević

19350

15
In this comprehensive tutorial, we will delve into the intricate process of integrating a DHT11 temperature and humidity sensor with the XIAO ESP32C3 microcontroller, enabling the publication of sensor data via a built-in Modbus TCP server. Furthermore, we'll explore how to access and interpret this data using a Modbus client application.

Send DHT11 Data from ESP32C3 to Modbus TCP/IP Server

21532

15

0

FUSION AUTOMATE

FUSION AUTOMATE

21532

15
Dedicated to those who seek to merge technology and decoration, in this project we are going to integrate CrowPanel E-paper into Home Assistant

CrowPanel ESP32 4.2” E-paper + Home Assistant

5195

16

1

Tito TB

Tito TB

5195

16
ESP_trINKet

635

15

0

Pabec

Pabec

635

15
its good

stroke logger

1910

16

0

John Slemko

John Slemko

1910

16
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

27215

17

0

Andrew Shrimpton

Andrew Shrimpton

27215

17
This system offers an automated attendance tracking solution by combining RFID technology with IoT capabilities—specifically, NodeMCU (ESP8266) for connectivity and Google Sheets for cloud-based record keeping. It enables real-time capture and tracking of attendance data

RFID Attendance System with NodeMCU & Google Sheets

24676

19

2

Dharani Creations

Dharani Creations

24676

19
A small dot moves on the screen based on the K10’s accelerometer readings, creating a tilt-controlled interface.

Unihiker K10 Accelerometer-Controlled Moving Dot (ESP32-S3)

21334

15

0

FUSION AUTOMATE

FUSION AUTOMATE

21334

15

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