Hackaday

ESP32 Keeps Tabs On Your Local Airspace

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
Hackaday

Performance Improvements For Open-Source 80386

The Intel 80386 is a rather fascinating slice of computer history. It marked the first 32 bit X86 processor, and was a staple ...
GitHub

FPGA Addon Custom Device

The FPGA Addon Custom Device allows users to access an existing FPGA bitfile in VeriStand with little or no modification. The FPGA bitfile does not need to use the standard VeriStand FPGA framework ...
IEEE

FPGA IP Core for DC Motor Control With Adaptive Neural Network PID Tuning, and High-Resolution Encoder Interface

Abstract: Traditional proportional integral derivative (PID) falls short for precise control of DC motor speed under changing conditions. This paper presents a novel FPGA based IP (intellectual ...
GitHub

micro-ROS for Arduino

Arduino Portenta H7 M7 Core v1.8.5 Supported Official Arduino support colcon.meta Arduino Nano RP2040 Connect v1.8.5 Supported Official Arduino support colcon_verylowmem.meta OpenCR v1.4.16 Supported ...
IEEE

Three Ages of FPGAs: A Retrospective on the First Thirty Years of FPGA Technology

Abstract: Since their introduction, field programmable gate arrays (FPGAs) have grown in capacity by more than a factor of 10 $\thinspace$ 000 and in performance by a factor of 100. Cost and energy ...
circuitdigest.com

Stepper Motor Control with A4988 Stepper Motor Driver and Arduino UNO

Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...