This Frigate server monitors my home and, unlike cloud-based alternatives, protects my privacy ...

The ESP32 keeps finding new jobs in my house.

Every ham radio shack needs a clock; ideally one with operator-friendly features like multiple time zones and more. [cburns42] found that most solutions relied too much on an internet connection for ...

In this guide, we will create a simple and precise digital clock using the Raspberry Pi Pico RTC DS3231 Module through the Arduino IDE. We will use a 16x2 I²C LCD screen to display the information.

This project was inspired by Reddit user u/feefifofeddit who made a prototype of a Raspberry Pi-powered Portal calendar. Unfortunately the display they used has been discontinued, and I wanted a ...

As Pi Network's price keeps falling, many investors are selling off their tokens at a loss to cut further damage. The Chaikin Money Flow for Pi Coin has dropped sharply below zero, signaling that ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

NORVI RPI-HMI is an industrial controller with a 7-inch touchscreen screen display powered by a Raspberry Pi CM4 and equipped with a range of interfaces including a gigabit Ethernet RJ45 port, a few ...

Motivation. What is a Real-Time Clock (RTC)? Electronic devices perform tasks in response to the periodic oscillation of an electrically varying digital voltage signal or clock signal. On the other ...

This is a mini-NTP based on a ESP32. Time will be provided from the GPS receiver and a DS3231 if no GPS-signal is avaliable, to server time to your networkcleints. With the feedback and help from our ...

In this tutorial, we will learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display. We will use the DS3231 RTC module to keep track of the correct time and display it on ...