I was looking over the week’s posts on Hackaday – it’s part of my job after all – and this gem caught my eye: a post about how to make your own RP2040 development board from scratch. And I’ll admit ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

This is a minimalist 4-bit CPU implemented in the infamous Paul Falstad's CircuitJS (source code). It is Turing complete leveraging a jump-with-carry instruction. With a total of 16 4-bit words (8 ...

1 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands Correspondence to Professor Catharina J M Klijn, Department of ...

use one 7-seg display to show the pressed key number Tutorial use one 7-seg display to show the pressed key number (0 to F) with 4*4 matrix display Tutorial ...

Abstract: In this paper, we consider a floorplanning problem in the physical design of very large scale integration. We focus on the problem of placing a set of blocks (modules) on a chip with the ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.

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 ...