The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Okay, we’ve just left May and stepped into June, why are we talking about Arduino Day — traditionally a March 16 th event where makers congregate and share projects? I live in Ho Chi Minh City, and ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to ...

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

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Noah offers to provide information if you first help him find his companion inside the Clifftop Cavern. You’ll get a tutorial about the Travel Path as you leave the spot where you met Noah in the cave ...

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