It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

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 ...

The Wireless Ultrasonic Radar described here is a scaled-down version of a true radar system. It utilises ultrasonic sound waves to detect nearby objects, presenting their precise distance (in cm) and ...

A curated list of awesome Robot Operating System Version 2.0 (ROS 2) resources and libraries. The Robot Operating System 2 (ROS 2) is a set of software libraries and tools that help you build robot ...

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...

I needed to come up with a communications device to transmit a handful of bytes, every hour, from a small off-grid solar system to my shop about 150 feet away. The first thought was Wi-Fi, but I ...

In the real world, missile systems use advanced radars, infrared sensors, and other hardware to track and prosecute their targets. [Raspduino Uno] on YouTube has instead used ultrasound for targeting ...