The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

Tom Bowen is a senior editor who loves adventure games and RPGs. He's been playing video games for several decades now and writing about them professionally since 2020. Although he dabbles in news and ...

Hoping to get some new goodies to take down enemies in style in RIVALS? We’re here to help. Below, we’ve collected all the active RIVALS codes currently available for Roblox’s popular first-person ...

Add one of 10 Ubisoft promo codes at the checkout to save on popular games including Assassin's Creed, Far Cry, Rainbow Six, Avatar, and more. All coupon content is created by PC Gamer. We may earn a ...

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 codes for the Digital Extremes shooter. If you don't want ...

April 2, 2026: There are no new Clash Royale codes to add to our list, but plenty of codes and QRs are still active. What are the new Clash Royale codes? If you're looking for new emotes and other ...

SHiFT codes in Borderlands 4 are unique, one-time-use codes that can be redeemed for Golden Keys, which are then used to open the Golden Chest that’s found in-game at major Faction Towns such as The ...

2nd April 2026: We checked for new Untitled Boxing Game codes but no UBG codes have been released recently. Untitled Boxing Game is a popular Roblox game where you step into the ring and face off ...