The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...

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 section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

Abstract: The Internet of Things (IoT) helps to create safe cities, businesses, and homes by allowing both public and private organizations to remotely and securely monitor facilities and public ...

Monitoring that starts at $17.99 per month with a constant stream of huge sales on equipment from Cove can keep your security system costs down today and tomorrow. Let’s face it — most homes these ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet The ...

Advanced sensor technologies like gunshot detection, vape sensors, aggression detection, environmental monitors, AI visual recognition, and occupancy sensors are increasingly being integrated into ...

Zamboanga Peninsula is one of the regions piloted by the National Nutrition Council in scaling up the Local Nutrition Early Warning System (LNEWS-FNS). To date the region has a total of four ...

Product: LynkAviation, formerly known as HangarBot, offers smart security solutions specifically made for aircraft hangars. Using local 4G connectivity, LynkAviation’s suite of devices is designed to ...

Electrical power systems engineers need practical methods for predicting solar output power under varying environmental conditions of a single panel. By integrating an Arduino-based real-time data ...