XDA Developers on MSN

I built a ghost-proof ESP32-powered presence sensor and here's how it works

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
IEEE

A Motion Sensor with On-Chip Pixel Rendering Module for Optical Flow Gradient Extraction

Abstract: This work introduces a pixel rendering module (PRM) into an asynchronous event-based dynamic vision sensor (DVS) targeting for optical flow extraction. Optical flow using event-based cameras ...
IEEE

Wrist Assisting Soft Wearable Robot With Stretchable Coolant Vessel Integrated SMA Muscle

Abstract: This article proposes a shape memory alloy (SMA)-based artificial muscle that has an active cooling system. An SMA coil spring is embedded into a stretchable coolant vessel, which allows ...