Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...

Abstract: This project implements a real-time environmental monitoring system using an Arduino and various sensors to track temperature and humidity data and print the real time. The system integrates ...

在本篇文章中，我们将使用MSP430连接RTC模块DS3231来制作一款数字时钟，然后在1602液晶显示屏上显示时间和日期。 MSP-EXP430G2是德州仪器提供的开发工具，也称为LaunchPad，用于学习和练习如何使用其微控制器。该电路板属于MSP430产品线，我们可以对所有MSP430系列微 ...

DS3231是高精度I²C实时时钟(RTC)，具有集成的温补晶振(TCXO)和晶体。该器件包含电池输入端，断开主电源时仍可保持精确的计时。集成晶振提高了器件的长期精确度，并减少了生产线的元件数量。DS3231提供商用级和工业级温度范围，采用16引脚300mil的SO封装。

Hilitand DS3231 Clock Module for Arduino Raspberry Pi RTC Board Real Time Clock Module for Arduino Raspberry Pi Teyleten Robot DS3231SN DS3231 Real Time Clock Module RTC Clock AT24C32 Without Battery ...

Teyleten Robot DS3231SN DS3231 Real Time Clock Module RTC Clock AT24C32 Without Battery for Arduino Raspberry(5PCS) HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 5V for Arduino ...

A few months ago, SparkFun released the “Datalogger IoT – 9DoF” no-code platform based on ESP32 with some built-in sensors, a microSD card, and two Qwiic connectors to add sensors in order to perform ...

This is a general purpose library for the DS3231 Real-Time-Clock module. It contains full time keeping, alarm and square wave generation capabilities. However, the alarm and square wave generation ...

It’s about time we had another awesome clock post around here. [Mattaw] has liked binary clocks since he was 0 and decided to make one in stunning fashion by using driftwood, nature’s drillable, ...