The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A rendering shows a view of the proposed new library for Truckee, part of a bond-funded project to replace the town’s aging facility. Measure G, which would fund construction of the new library, ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

This page acts as a comprehensive breakdown of how to unlock the safe and Restoration Room door at Lethe Library in Hell is Us. Looking for something specific? Click one of the links below to jump to.

At least 18 popular JavaScript code packages that are collectively downloaded more than two billion times each week were briefly compromised with malicious software today, after a developer involved ...

Carter G. Woodson library in Chicago (Photo credit: Eddy "Precise" Lamarre) In 2025, the Carter G. Woodson Regional Library marks a significant milestone: its 50th anniversary. Situated at 9525 S.

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

During a fireside chat with Meta CEO Mark Zuckerberg at Meta’s LlamaCon conference on Tuesday, Microsoft CEO Satya Nadella said that 20% to 30% of code inside the company’s repositories was “written ...

The XRP Ledger Foundation has identified a “serious vulnerability” in the official JavaScript library used for interacting with the XRP Ledger blockchain network, the nonprofit said. On April 22, ...

The Library Company reading room on Juniper Street in Philadelphia c. 1935, one of the group’s main locations from 1880 to 1935. The Library Company of Philadelphia Founding father Benjamin Franklin ...