Seoul researchers develop 3D-printed auxetic sensors with enhanced sensitivity, stability, and wearable applications.

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Cells need to sense the presence or absence of nutrients so that they can adjust their metabolism and growth accordingly. A ...

I program using the Arduino IDE 2.2.1 (after starting in the old 1.8 series). The UiUiUi source code is loaded in an external editor and project and linked symbolically into the Arduino sketchbook's ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on ...

However, it is crucial for students to get better learning opportunities to interact with and build physical systems. There ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...

DALLAS, August 12, 2025--Attorney and truck safety advocate Amy Witherite warns that autonomous trucks still face serious safety gaps—acknowledged by their own developers, confirmed by ...

The design of a “third eye for the blind,” which employs ultrasonic waves to detect surrounding obstructions and notify users with a buzzer sound or vibration, is made feasible by the collaboration of ...