DIY robot dogs made possible by Raspberry Pi Pico and cheap SBCs. Cucumber, a pet robot, was successfully created by ...

This project uses a Raspberry Pi to control two LEDs and monitor distance using an ultrasonic sensor, all via a Flask-based web interface. Users can turn LEDs on/off and view real-time distance ...

This project uses a Raspberry Pi to control two LEDs and monitor distance using an ultrasonic sensor, all via a Flask-based web interface. Users can turn LEDs on/off and view real-time distance ...

If you're just starting your journey into self-hosting with a Raspberry Pi, it's easy to feel overwhelmed by the options. The ...

What if the tech you thought was obsolete still had a place in your life? The original Raspberry Pi, a tiny computer that debuted in 2012, may seem like a relic in 2025’s world of multi-core ...

A new report says a plane equipped with advanced sensors for deployment to chemical disasters could have helped authorities avoid needlessly blowing open five rail tank cars and burning their ...

San Francisco: At last year’s DAC, Baya Systems emerged from stealth mode. At this year’s event, the design software company announced a switch fabric technology that is claimed to enable a x100 ...

This paper introduces a novel method for arm flexion/extension angles measurement using wireless ultrasonic sensor network. The approach uses unscented Kalman filter and D-H kinematical chain model to ...

If you have multiple old phones, you can set up multiple cameras for fairly robust video coverage. Step 3: Mount and power your security camera smartphone .

To this end, the IMU and encoders are used to determine the robot kinematic configuration, but since there is no solid connection between the ground and the feet, the sensor's data may not lead to ...