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.

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.

This tutorial shows how to use the DHT11 and DHT22 temperature and humidity sensors with the ESP32 using Arduino IDE. We’ll go through a quick introduction to these sensors, pinout, wiring diagram, and finally the Arduino sketch. Learn how to display temperature and humidity readings on a web server using the ESP32 or ESP8266 boards:

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.

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. Secondly, we will install the Adafruit SHT31 library in Arduino IDE to access the sensor data.

Below you can see the wiring for the DHT20 Temperature and Humidity Sensor with the ESP32. Connect the VCC pin of the sensor to the 3.3V pin on the ESP32 or external power supply for power and the GND pin of the sensor to the GND pin of the ESP32.

This document provides a detailed overview of a simple circuit that integrates an ESP32 Devkit V1 microcontroller with an MKE-S14 DHT11 Temperature and Humidity Sensor. The circuit is designed to measure ambient temperature and humidity levels.

Mar 24, 2025 · This Sensor Node is designed for IoT applications, leveraging the ESP32-H2-MINI-1-N4 for Thread and BLE communication to transmit temperature and humidity data to a remote gateway. The design features a USB interface for power only, an SHT40 sensor for precise environmental monitoring, and a buck converter to efficiently regulate 5V and 3.3V power.

Apr 22, 2025 · HPP845E031R4 Temperature and Humidity sensor. ADP124ACPZ 3.3V LDO. MAX1898 Battery charger IC. MOSFETs, Diodes and LEDs. Other passive components. Switches and connectors. Custom PCB. 3D printed parts. Other tools and consumables. Desktop Weather Station Schematic Diagram. The complete circuit diagram for …

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.