The main processor is an Arduino Nano Every, a BMP388 sensor provides the first three metrics, and a BE880 GPS module provides the following three metrics. The RFM69HCW module provides radio ...

In this cross-journal collection between Communications Physics, Nature Communications and Scientific Reports, we invite submissions focused on the design principles and applications of micro- and ...

Smart Blind Stick using Arduino Circuit Diagram The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...

The ultrasonic sensor detects the surrounding objects and sends the data to the Arduino Nano. When an obstacle is within a certain range, the Arduino Nano activates the buzzer and haptic motor.

The Arduino Nano 33 BLE Rev2 is a significant leap forward in the world of microcontroller boards, designed to empower a diverse array of projects with its advanced capabilities.

This fully integrated autonomous wearable ultrasonic system-on-patch (USoP) is said to build on the lab’s previous work in soft ultrasonic sensor design. These soft ultrasonic sensors require ...