v6 is a ground-up rewrite from Arduino onto ESP-IDF + FreeRTOS: independent FreeRTOS tasks for radar read, motion smoothing, LED rendering, web serving, and ESP-NOW peer-mesh — no more cooperative ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

The CodeCell C6 Drive, as overviewed by microbots, is a compact all-in-one robotics module designed to streamline the development of intelligent machines. Measuring just 22.5mm x 18.5mm x 9.4mm and ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Abstract: This work presents a smart bus management system designed to enhance public transport through the integration of multiple modern technologies. The system features automated door control ...

Want to get started with the A121 radar sensor from Acconeer? It is a powerful but not so easy-to-master sensor. In this article, we cover background information and several tips for putting it to use ...

Abstract: The goal of this research is to increase road safety by measuring wheel RPM and identifying instances of over speeding using an inductive proximity sensor. An SMS warning is sent to a ...

This important study reports that slow fluctuations of serotonin release during wakefulness and non-REM sleep correspond to periods of either increased arousal or enhanced offline information ...

The number and creativity of side channel attacks have increased dramatically in recent years. Of particular interest are attacks leveraging power line communication to 1) gather information on power ...

Reliable data rate - no signs of crashes (max speed may be higher but less reliable). Frequency is calculated as number of 4 byte floats received in a second - sending in batches is valid. The data is ...