Learn how to use temperature and humidity sensor with ESP32, how to connect DHT11 or DHT22 temperature and humidity sensor to ESP32, how to program ESP32 step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32.

Learn how to use the DHT11 and DHT22 temperature and humidity sensors with ESP32 using Arduino IDE. It includes wiring, circuit diagram and Arduino sketch.

This project focuses on designing a custom PCB using the ESP32-S3-MINI-1-N8 microcontroller. The PCB integrates an ENS210 temperature and humidity sensor, a WS2812B RGB LED for visual feedback, and a power regulation system using the TLV75801 LDO voltage regulator.

Oct 15, 2024 · This project will show you how to create an ESP32 Temperature and Humidity Meter whose readings will be received in real-time. This small, inexpensive project requires the ESP32 microcontroller, CHT8305 temperature and humidity sensor, a 20×4 I2C LCD display, and a DS3231 Real-Time Clock (RTC) module.

Below you can see the DHT20 Temperature and Humidity Sensor Technical Specifications. The sensor is compatible with the ESP32, operating within a voltage range suitable for microcontrollers. For precise details about its features, specifications, and usage, refer to the sensor’s datasheet.

Oct 13, 2024 · In this project, we will build a temperature, humidity, and dew point data logger with ESP32. This system will show the current time on a 20×4 LCD along with temperature, humidity, and dew point and periodically log the data on an SD card.

In this user guide, we will learn to interface SHT31 Temperature and Humidity Sensor module with ESP32 development board. Firstly, we will introduce you to SHT31 sensor including its pinout, features, and interfacing with ESP32.

This project demonstrates how to use an ESP32 to measure temperature and humidity using a DHT22 sensor and send the data to an MQTT broker. The collected data can be accessed remotely via a web-based dashboard or a mobile app, making it ideal for applications like smart homes, weather stations, and agriculture monitoring.

Learn how to interface ESP32 with a DHT22 sensor. Understand IoT data transmission via MQTT or HTTP. Build a web dashboard for real-time monitoring. Gain insights into circuit design and power management for IoT applications. 3. Tools and Components. ESP32 Dev Board: Microcontroller with Wi-Fi & Bluetooth.

Apr 22, 2025 · Custom PCB Design: All components are ... Desktop Weather Station Schematic Diagram. The complete circuit diagram for the Desktop Weather Station is shown below. It can also be downloaded in PDF format from the GitHub repo linked at the end. ... The HPP845E031R4(HTU21D series) temperature and humidity sensor is initialised over I2C with its ...