Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

22nd October 2026: We added new Yeet a Friend codes. Yeet a Friend is a Roblox game which is all about throwing your besties as far as possible. The experience shares a lot in common with racing games ...

As deals editors, we spend our days researching the absolute best discounts from top retailers. So naturally, we’re pretty familiar with Walmart sales, where you can find a wide selection of products ...

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 ...

When you’re tinkering with ESP32 microcontrollers, choosing the right setup can make the difference between a smooth-sailing ...

S+ Vizards Insane buffs and the Vastorage form, which acts as a powerful mid-fight revive. S Quincies Incredible AOE damage and predictive combat; the easiest race to “cheese” boss fights. A Arrancars ...

Create a DIY ESP32 music player featuring Bluetooth and a brass rotary encoder. This guide covers soldering, custom code, and ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

All the codes above have been tested as working at the time of submission. However, codes with unknown expiry dates may stop working at any time. Spotted a new code we haven't included or tried one ...

Smartphone cameras are in a genuinely exciting place right now. For years, the aim was simple: take a good-looking photo quickly, share it with friends and family, and move on. In 2026, though, the ...