Elektor is a great international source of essential electronic engineering information and innovative solutions for engineers, pro makers, startups, and the companies seeking to engage them. We ...

It is also highly recommended to look at the demo application esp32-smartdisplay-demo to quickly see the possibilities of this library. This library is made for usage in PlatformIO. If not familiar ...

BME280 Temperature Sensor: Measures ambient temperature ... The design was optimized for comfort, durability, and ease of access to the sensors and display. Charging Circuit: A TP4056 lithium battery ...

这个问题可以通过使用基于物联网和传感器技术的人孔管理设备来解决。 在这个项目中，我们将学习如何创建一个气象站，它将在web服务器中显示来自BME280模块的读数和来自OpenWeatherMap API的实时天气数据。该设备将从BME280传感器获取温度、湿度、气压和高度 ...

Below is a list of some home automation projects which are based on various microcontrollers, arduino, raspberry pi, etc. These home automation projects are covered with detailed explanation of ...

An unfortunate bug was discovered in the HV circuit. That said ... To run the show, [g3gg0] selected the ESP32-PICO-D4. You certainly don’t need such a powerful microcontroller to read the ...

The heart of the new power system is a pair of supercapacitors totalling 250 Farads, with an integrated protection circuit that limits the voltage to 5.4 Volts. The caps are charged by a 12 V ...

You can then use the I2C Master driver to complete your code. For example code, please see the example_with_i2c_master.h. This repository contains a lot of code I have written which is licensed under ...