Read more about the I2C protocol here I2C protocol. The I2C protocol consists of two signal lines: SDA and SCL. The SCL signal is a clock signal generated by the Master, while the SDA signal is used ...

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 ...

Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

January 5, 2026: We added two new ZZZ codes for level-up materials, and removed three expired codes. What are the new Zenless Zone Zero codes? We love a freebie. Whether it's free Polychrome, ...

January 6, 2026: For the third week of the Control Fruit rework update, we're sailing the third sea for new Blox Fruits codes you can use to catapult through the levels with 2x EXP boosts. What are ...

Abstract: Self-orthogonal codes, which are contained within their dual codes, have applications in linear complementary dual codes, quantum codes, etc. In this paper, we generalize the construction ...

Game-specific code in-game redemption instructions can be found in the hyperlinked articles. How many digits are in a Roblox Gift Card Code? There are four digits in a Roblox Gift Card Code. Roblox ...

Peroxide bestowed upon me the honor of becoming an actual Soul Reaper. I got the ultimate Bleach experience in this game by choosing races from the show, mastering abilities, and gaining a high ...

Trying to find the newest Rivals codes? This Roblox shooter made by Nosniy Games is all about battling it out in 1v1 to 5v5 matches until one side achieves the five wins needed for victory. All tested ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

January 6, 2026: We checked for any new Clash Royale codes to add to our list. There are currently three active codes for in-game emotes Looking for some Clash Royale codes to use in the classic ...