Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

If you want to protect a system from being hacked, a great way to do that is with an airgap. This term specifically refers to keeping a system off any sort of network or external connection ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Launch Dress To Impress on the Roblox app. Enter the lobby area. Select the Code icon on the left side of the screen. Copy one of the working coupons into the text box. Click the check mark button to ...

Cheat Codes can only be entered after loading into a save file as there is nowhere to enter them from the main menu. Once in a save file there are two ways to enter Cheat Codes. You can pause the game ...

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 ...

December 11, 2025: We added three new Warframe codes. What are the new Warframe codes? If you're on the hunt for free glyphs and cosmetics, you're in luck - we've got a complete list of available ...

December 10, 2025: We checked for new ZZZ codes. What are the new Zenless Zone Zero codes? We love a freebie. Whether it's free Polychrome, Investigator Logs, or Bangboo Algorithm Modules, the latest ...

Save with these 12 Logitech promo codes on computer audio devices, mice, keyboards, webcams, and more. All coupon content is created by PC Gamer. We may earn a commission if you buy through our links.

4th December 2025: We checked for new Robox promo codes, but no new codes have been released recently. Roblox codes are typically a source of fun cosmetics for your character. If you want to make your ...

11th December 2025: We added new RAID codes. Even if you're not into mobile gaming, chances are you've heard of RAID Shadow Legends. With a big marketing push that involves A-list stars like Jeff ...