The Keypad library is designed for driving matrix style keypads (matrix decoder) when using the Arduino platform. It uses the standard method of selecting a column and scanning all the rows to see ...

Abstract: In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present ...

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 is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

The PD.Charger-GSM v2.5 is an industrial-grade solar and LiFePo4 charger/controller with MPPT support, designed for 2–4 cell Li-Ion/LiFePo4 batteries. With various connectivity options and a ...

The luxury jumbo jet is to be used as Air Force One, sources told ABC News. In what may be the most valuable gift ever extended to the United States from a foreign government, the Trump administration ...

Many people slouch in their chair while seated, which creates tension throughout the whole spine. If you’re in a slouched position, with your shoulders rounded forward and your lower back extended, ...

Public libraries have always been busy spots, but they’ve grown even more so in the years since the pandemic. They’ve become not just spots for homework or book browsing but free co-working spaces, ...

Managing libraries for Arduino boards has traditionally been a time-consuming and error-prone process. Developers often had to manually search for, download, and configure libraries, which could be ...