April 2022
DIY Thermal Imaging Camera: How to build a Less-Expensive One
Are you looking for a way to capture heat signatures during winter but can't afford any of the commercial thermal cameras? If yes, what you need is a ...
What is a PIR sensor- A Complete User Guide and Examples
What is a PIR sensor? Passive infrared sensors are common in many types of security systems. Our article will elucidate infrared radiation in motion d...
How Does A Breadboard Work： The Importance In Building Electric Circuits
Perhaps, you have just drawn your circuit diagram, and you wonder how to bring your project to life. There are not many better ways to stimulate your ...
OSP vs ENIG: A Guide About How Each Work
A PCB surface finish is a coating between a bare board PCB and a component. It serves two main purposes — to protect the copper circuitry and ensure s...
Khadas VIM3: The Beginner’s Ultimate Guide
Are you an engineer or designer looking for the perfect SBC for your mini-computer applications? Then, the Khadas VIM3 is the ideal option you need.
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Ipfire vs Pfsense: Which Firewall Should You Choose?
Are you an engineer or designer looking for the best firewall and stuck between IPfire vs PFsense?
Then you’re in the right place.
Indeed, IPfire a...