It involves mechanics, electronics, and software. Here’s a breakdown of how to approach it, along with materials and software recommendations. Keep in mind that this is a complex project, and starting ...

Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

The carrier board features a USB-C port for power and programming, an IMU sensor, a barometer and temperature sensor, several headers for I/Os, power, and configuration, a few LEDs and buttons, as ...