This sample project demonstrates how to build a highly accurate (Stratum 1) NTP server using an ESP32 board and a GT-U7 GPS module. Built with PlatformIO, this firmware synchronizes your ESP32’s clock ...

Over the decades we have seen many DIY clocks and wrist watches presented, but few are as likely to get you either drawing in the crowds, or quietly snickered at behind your back, as a binary ...

Lenovo has launched the Watch GT Pro smartwatch in China. The new model targets outdoor and fitness enthusiasts with features such as dual-frequency GPS and up to 27 days of battery life. The Watch GT ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Military brinkmanship between President Trump and Nicolás Maduro of Venezuela has led to an increase in electronic warfare in the region. By Riley Mellen and Anatoly Kurmanaev Riley Mellen and Anatoly ...

11th December 2025: We added new RAID codes. Even if you're not into mobile gaming, chances are you've heard of RAID Shadow Legends. With a big marketing push that involves A-list stars like Jeff ...

Abstract: Autonomous driving cars are major applications in many fields. This project focuses on building an Arduino based car capable of autonomous navigation to a specific location using a Global ...

There is a description there of the hardware and software used. This covers both the display and the touchscreen capability. This is the code for Figure 2 using GUIslice Builder to generate the ...

Abstract: In the field of Global Positioning System (GPS), signal acquisition stands as the initial and crucial step in the signal processing chain. Numerous algorithms have been proposed for ...

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Life is fun when you are chilling with your neighbors in an unwinding Roblox experience. Despite being a fun and cozy experience, there are ways to double your enjoyment by getting some new cosmetics ...