Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR navigation.

Honestly, if it weren’t for the ultrasonic distance sensor protruding from the spherical body, you might think that the entire robot was just a little Wiffle ball.

The build relies on the classic Arduino Uno microcontroller, which talks to a HC-SR04 ultrasonic sensor module and two infrared sensors in order to track a human target and follow it around.

The DIY robot vacuum cleaner is equipped with what seems to be an array of ultrasonic sensors for navigation and is powered by an Arduino Mega-development board, attached to a HC-05 Bluetooth ...

10:59 am July 21, 2016 By Julian Horsey Arduino enthusiasts, students or hobbyists that would like to build their very own Arduino Robot Arm might be interested in a new project called LittleArm.

Open-source robot project Qbo has gained a new set of sensors, in the shape of a custom ASUS Xtion tiara that allows the 'bot to 3D map his environment, autonomously navigate and – most ...