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 ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

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

Brendan Saloner ([email protected]), Brown University, Providence, Rhode Island. Pooja Lagisetty, University of Michigan, Ann Arbor, Michigan. Access and scale are two sides of the same coin. Whereas ...

From the Department of Bizarre Anomalies: Microsoft has suppressed an unexplained anomaly on its network that was routing traffic destined to example.com—a domain reserved for testing purposes—to a ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

This Arduino example code demonstrates how to set up and use the IQS323 Integrated Circuit (IC). The IQS323 is a 3 Channel Self-Capacitive / 3 Channel Mutual-Capacitive / 2 Channel Inductive sensing ...

Security settings on Windows PCs often have admin rights enabled by default. It makes sense since most normal users shouldn’t need admin rights. However, many standard Windows users will come across ...

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Lucy Spence is an intern for The Daily Signal. FIRST ON THE DAILY SIGNAL—Indiana is forging ahead in its efforts to dump diversity, equity, and inclusion programs in state government. Indiana Gov.