The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and software serial communication since ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

This enables the Arduino to report the time to the VIC-20 via its IEC port. The project is a neat way to provide a real-time clock source to programs written in Commodore BASIC.

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Humanity pretty much has Pi figured out at this point. We’ve calculated it many times over and are confident about what it is down to many, many decimal places. However, if you fancy ...

The NuMaker-UNO-M4 is an industrial-grade IoT development board powered by a Nuvoton NuMicro M467 series Arm Cortex-M4F Ethernet MCU and following the Arduino UNO R4 form factor. The board also comes ...

We've rated and reviewed four top tax software providers — TurboTax, H&R Block, TaxSlayer, and TaxAct — comparing features, pricing and ease of use to help you find the best filing program ...

We've tested and ranked all the best antivirus software solutions on the market, and Bitdefender is the best.

A second version of Apple’s pre-release software is now available for you to download on your iPhone, iPad or Mac. These second versions are labelled as Beta 2. So you can get early versions of macOS ...

Explore the best free and paid firewall software options to stay protected online in 2025.