This schematic was designed using EasyEDA and shows the complete connection setup of the ultrasonic sensor (HC-SR04) with the Arduino UNO and two LEDs ... The project was built without a breadboard by ...

Looking for creative and easy Family DIY Life Hacks to make everyday tasks a breeze? In this video, we share a collection of ...

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

Compatible with Arduino and Raspberry Pi, it can almost meet all your needs. (Without Microcontroller Board) Breadboard and Power Supply Modules-Include various LEDs, resistors, buttons ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

There are a few languages that fit in the gray area between these regions, and one example of this is MOUSE, which can now be run on an Arduino. Although MOUSE was originally meant to be a ...

Additionally, the sensor achieves a high sensitivity of 10.3 $\mu$ A/%RH, confirming its suitability for humidity-based breath detection applications in wearable and health-monitoring systems.

The Raman and optical transmission spectra verified that the graphene sample is bilayer. The responses of the bilayer graphene sample increased with increased relative humidity.

Basically, this program enables the Arduino UNO R4 to connect to an existing WiFi network, so it can send an SMS alert via API when the flame sensor or smoke sensors detects fire and smoke. At the ...

Most smartphones have Near Field Communication, or NFC technology, built in these days. If you’ve ever used a mobile payments app like Samsung Pay or Google Pay, you already know how NFC works ...

Using default boot mode with no changes to hardware configuration. Different USB cables and ports Holding BOOT and RESET in different sequences Sketches known to work on other ESP32-S3 boards ...