In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Update 20th March 2026: We found some new Heartopia codes and added them to the list! Heartopia is our first new favourite game of 2026! This free-to-play, mobile-first "slow life sim" really delivers ...

March 20, 2026: We added two new Abyss codes that should get you a total of 600 Shards ahead of the next update. Abyss is a Roblox game about keeping a giant kraken calm. The only way you can do this ...

In a sea of AI-related news focus on efficiency and infrastructure, former Google software engineer Gary Sheng is bringing some much-needed playfulness with Peon Ping. The plugin hooks into Claude ...

March 13, 2026: We checked for new Genshin Impact codes and verified our list. What are the new Genshin Impact codes? Gathering Primogems and Mora in Genshin Impact can be quite the grind. Fortunately ...

20th March 2026: We added new Solo Leveling Arise codes. Solo Leveling: Arise is a mobile RPG based on the Korean web novel Solo Leveling, which was recently adapted into a hit anime. In Solo Leveling ...

In order to collect your free rewards in Jujutsu Chronicles, you first need to be in the game. We also suggest finding a quiet, secluded place to redeem codes so you aren’t being griefed. Image Source ...

As a very long-running Roblox game, it should be no surprise that using coupons in Heroes World is quite easy. Follow these instructions to do it: The most likely scenario for this specific game is ...

In a sea of AI-related news focus on efficiency and infrastructure, former Google software engineer Gary Sheng is bringing some much-needed playfulness with Peon Ping. The plugin hooks into Claude ...