Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

[Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than keep adjusting the cooler’s power ...

The 4-Ch PCIe FFC Adapter Board expands the PCIe interface of the Raspberry Pi 5 to four PCIe FFC connectors using the ASM1184e PCI Express packet switch ...

On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality.

In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a Bigtree Tech TMC2209 stepper motor driver with Arduino UNO for precise directional rotation ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Using a Drude-based polarizable model, we investigate the liquid–vapor interface of hydrogen fluoride (HF) via molecular dynamics simulations. The interface displays a complex morphology with ...

This paper presents a simultaneous bi-directional (SBD) 4-level I/O interface for high-speed DRAMs. The data rate of 4 Gb/s/pin was demonstrated using a 500-MHz clock generator and a full CMOS rail-to ...

In this paper, based on the classical "two-frame difference method" and "three-frame difference method", an improved pedestrian detection scheme based on "three-frame difference method" is proposed.

Through the use of molecular dynamics simulation, we examine the structural and transport properties of water and hydronium ions at the interface of a Nafion polymer electrolyte membrane and a vapor ...