Do you waddle the waddle?
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Dream Boards has released the DreamHAT+ Radar, a compact add-on board that brings high-precision 60 GHz mm-wave radar capabilities to Raspberry Pi 4B and 5. Built around Infineon’s BGT60TR13C radar chip, the DreamHAT+ is designed for developers and researchers working on gesture recognition, presence detection, indoor tracking, and privacy-focused sensing, all without relying on cameras or microphones.
This month, Raspberry Pi launched two new components for embedded designs. The $4 Radio Module 2 adds Wi-Fi and Bluetooth to RP2040 and RP2350 projects, while the Camera Module 3 Sensor Assemblies offer a compact way to integrate Raspberry Pi’s 12MP camera into custom hardware.
top and htop are two of the most popular command line utilities for system monitoring in Linux.
They have similar names and similar objectives.
So, what's the difference between the two?