1. The **HC-SR04** emits ultrasonic waves and measures the time it takes for them to bounce back. 2. The **Arduino Nano** calculates the distance using the speed of sound. 3. If an object is detected ...

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ ...

The equipment was built on a solderless breadboard, the hardware comprises an Arduino Nano microcontroller, a 16-bit analog-to-digital converter ... The first presents a simple talking calorimeter for ...

Jackson Bird joined an elite group of bowlers to take 400 Sheffield Shield wickets as he propelled New South Wales to a victory that put them firmly in contention for a place in the final.

A tax shield is a reduction in taxable income for an individual or corporation achieved through claiming allowable deductions such as mortgage interest, medical expenses, charitable donations ...

SoundHound AI (NASDAQ:SOUN), Serve Robotics (NASDAQ:SERV) and Nano-X (NASDAQ:NNOX) fell sharply in premarket trading on Friday as Nvidia (NASDAQ:NVDA) exited its stakes in the companies ...

Carnegie Mellon Robotics Academy's Virtual Robot Curriculum features a programming interface and virtual robot embedded directly within the curriculum. Teachers and students can follow along with the ...

The Shield (left) and the unnamed yet rogue faction in NXT (right) [Image Credits: WWE's official YouTube channel and WWE on X] The WWE Universe was taken by storm when four unknown wrestlers ...

A drone set fire to the shelter that contains radiation from the site of the largest nuclear disaster in history. Photo: Ukrainian presidential press service A Russian drone struck the Chernobyl ...