Amazon has unveiled Alexa Home Map, a new smart home interface that lets you see and control connected devices through an ...

A low-cost wrist wearable running an optimized random forest model on-device detected simulated convulsive and non-convulsive ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Following the previous swaying robot Last time, when making a cute robot, I focused on making it sway. However, at that point ...

Measuring electric currents is an essential element of many electrical systems, but doing so in a way that is as nonintrusive as possible is not an easy problem to solve. Due to this we got a wide ...

Since the ESP32 and the display are integrated into the board, there's very little additional wiring involved. The mmWave sensor does need to be connected, and to make room inside the enclosure, the ...