An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...

Elecrow CrowPi 3 is the latest CrowPi learning and development kit featuring 41 built-in modules and over 150 lessons, and offering compatibility with Raspberry Pi 5, Arduino Nano, BBC Micro:bit, and ...

This is a library of KiCad schematic symbols and PCB footprints for most Arduino modules. You can use them to make your own PCB design which will effortlessly connect ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

NCERT Class 12 Biology Lab Manual PDF: The National Council of Educational Research and Training (NCERT) aims to facilitate student learning by making it more diverse and holistic. One of the major ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Powered by a powerful Quecte ® LTE Cat 4 modem, the Pro 4G module’s fast data throughput and high bandwidths ensure reliable and quick data download and upload, even in remote locations. The Pro 4G ...

Elektor has introduced the Elektor MultiCalculator Kit. This Arduino calculator goes beyond basic calculations, offering 22 modes of operation including light and temperature measurement, differential ...

Cryptocurrency learning module Learn about cryptocurrency, a high-risk, volatile type of investment with no guarantees. Understand it's risks, potential scams and how to get help if you've been ...