Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor ... 60W bulb according to the motion sensor’s input. Fig. 3: Code snippet of the ...

Social distancing among people is vital in minimizing spread of COVID-19 within community and can be effective in flattening the outbreak. This research work focuses on developing a close contact ...

Instead, you simply open the Arduino software (which can be installed on your Windows desktop or accessed online), write your code ... a temperature sensor, a DC motor, a servo motor, and an ...

If the presence of a person at the urinal is evaluated as a TRUE and the signal from PIR sensor immediately changes to LOW (the person has left the urinal), at that moment the countdown to flushing ...

Get close enough to this raven and you’ll set off the PIR sensor, which triggers ... 12-volt power LED. This bird’s brain is an Arduino Nano, which is protected from the 12V supply with ...

Also, a delay of 20000 milliseconds is given for the PIR sensor to warm up. This line marks the beginning of the loop() function. The loop() function is a core part of an Arduino sketch and runs ...

Today I am sharing the Proteus simulation of my project, in which I have shown the working of three sensors with a single Arduino. These include a PIR ... code I am sharing with you clearly describes ...

The ESP32 board can be programmed using the Arduino ... PIR sensor's output via one of its GPIO pins. If the output is HIGH, it indicates that motion has been detected. If there is no motion observed, ...

LilyGO has launched a new ESP32-S3 WiFi & BLE camera board with the T-Camera S3 also featuring a small display, a PIR motion sensor, and a microphone ... S3 board can be programmed with the Arduino ...