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 ...

This project demonstrates the interfacing of an Infrared (IR) sensor with the Arduino UNO R4 WiFi to detect obstacles in real-time. It utilizes digital signal processing to monitor the environment and ...

A minimal example that reads a digital IR (obstacle/proximity) sensor on pin D2 and lights the onboard LED (pin 13) when an object is detected. The project is configured to build with PlatformIO for ...

The Air Force is buying a new beyond line-of-sight communication suite for its HC-130J Combat King II personnel recovery platform as Air Mobility Command continues to prioritize increased connectivity ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

Vice Admiral Trey Whitworth, USN (Ret.), has been announced as the President of National Security for r4 Federal. Vice Admiral Whitworth brings over 36 years of national security leadership to r4 ...

Discovery has announced plans to purchase of its head office, 1 Discovery Place, in Sandton, for R4.05 billion, which will result in an initial annual cash‑flow saving of R800 million over the ...

Johannesburg - Impala Platinum (Implats), the world's second-biggest platinum producer, said it would return R4.3 billion to shareholders after posting a 78 percent jump in first-half headline ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in ...

CAPE TOWN - The reconstruction of Parliament will be completed by December 2026. A total of R4,6-billion has been allocated for the reconstruction. This is according to Secretary to Parliament Xolile ...

The newly appointed National Director of Public Prosecutions (NDPP) Advocate Andy Mothibi has strongly condemned threats directed at the National Prosecuting Authority (NPA) and a senior official in ...

A western snowy plover looks around at Limantour Beach in Point Reyes on May 15, 2025. Photo by Magali Gauthier. On an overcast morning in mid-April, biologist Maddy Schwarz parked her truck on a ...