Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

ESP32s are surprisingly good AI lie detectors.

nRF52840 doesn’t exactly roll off the tongue.

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Arduino library for Flysky/Turnigy RC iBUS protocol - servo (receive) and sensors/telemetry (send) using hardware UART. The iBUS protocol is a half-duplex protocol developed by Flysky to control ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...

Abstract: The line-following car is a basic functional prototype that demonstrates how embedded systems might be used to operate autonomous robots. This work builds an Arduino based autonomous line ...

Abstract: This paper presents the design and implementation of a transmission line fault detection system aimed at improving electrical safety and reliability. The system uses a flame sensor to detect ...

When comparing the Raspberry Pi and Arduino, it's no secret that the Pi is undoubtedly the more powerful board. It is, after all, a single-board computer (SBC) that can run a fully functional ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...