The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

World's fastest drone Peregreen V4 reclaims the Guinness record at 657.59 km/h, showing how CFD, motors, and testing push quadcopters.

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

Looking for the latest Weak Legacy 2 codes? This newly released sequel to the beloved Roblox Demon Slayer game is finally here, with players swarming for coupons to help ease the early-game grind. In ...

Looking for the latest Titan Tower Defense codes? This long-running Roblox TDS game has been consistently updated for years, with codes that give you cash to purchase new units. In this guide, we’ll ...

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 ...

January 8, 2026: We checked for new DBD codes, and validated those already on our list. What are the latest DBD codes? These freebie-granting DBD rewards can reward you with anything from a few bonus ...

January 8, 2026: We've updated the list of Basketball Legends codes to include a few missing ones from the holiday period. What are the newest Basketball Legends codes? We've assembled a full list of ...

7th January 2026: We checked for new Robox promo codes. Roblox codes are typically a source of fun cosmetics for your character. If you want to make your avatar stand out with a new t-shirt, hat, ...

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 ...

After several updates, Baddies codes are finally available for redemption. You can redeem the active codes highlighted in our article to claim exclusive Skins. Usually, Skins in this title cost a lot ...