| The Zero Delay Encoder makes it simple to attach your own arcade joysticks and buttons, and to connect to the RPi or PC.
| The Zero Delay Encoder makes it simple to attach your own arcade joysticks and buttons, and to connect to the RPi or PC.
| In one respect all batteries are identical: sooner or later they die on you! Even rechargeable types are not immune from this problem, as th...
| This is a submission from Microchip about two new solutions that simplify USB Type-C PD designs to remove the traditional complexity and hig...
| When plugged into a host computer, USBNinja acts just like a regular USB cable. For example, it can be used both to charge your phone and to...
| DJs and fans of light shows are devotees of USB/DMX512 converters to control their projectors from their laptop PCs. Unfortunately, those fo...
| This is a submission from Swissbit about the introduction of its U-50n (Nano) - a small and robust USB3.1 flash drive with capacities from 8...
| Some people go to great lengths to generate numbers that are as random as possible. In issue 3 of 2017, we published a design for a Truly Ra...
| Many situations require switching on or off multiple devices individually from a central place like a control room. Installing a switch for...
| The idea for this project came about when I was experimenting with some homebrewed circuitry that, as so often happens, was powered from the...
| Here we present a direct-reading audio spectrometer using a microcontroller, a graphic equalizer chip, and not much more. Using seven vertic...
