Hackaday

Arduino Hacks

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...
Android Authority

The Galaxy S26 Ultra has a major display flaw that cheap Android phones solved years ago

With the launch of the Galaxy S26 series, Samsung has grabbed headlines thanks to its new Privacy Display technology on the S26 Ultra. While it’s an interesting ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...
GitHub

PWM-Based Bidirectional DC Motor Control using Arduino

This project implements speed and direction control of a DC motor using an Arduino Uno and an H-Bridge motor driver (L293D). The system allows the user to control the motor rotation direction using ...
IEEE

A Simplified PWM Strategy for Open-Winding Flux Modulated Doubly-Salient Reluctance Motor Drives With Switching Action Minimization

Abstract: In this article, a simplified pulsewidth modulation (PWM) strategy is proposed for open-winding flux modulated doubly-salient reluctance motor (FMDRM) drives for switching action ...
IEEE

Novel Generic Fault Model Considering Fundamental and PWM Current Components of PM Machines With Interturn Short-Circuit

Abstract: This article proposes a novel analytical fault model for permanent magnet machines with interturn short-circuits that considers the influence of various factors on the fault current. These ...
GitHub

mcpwm_phase_shift_pwm_example.c

gpio_num_t gpio_pwm0a_out = GPIO_NUM_27; // PWM0A := LEAD leg, Low Side gpio_num_t gpio_pwm0b_out = GPIO_NUM_26; // PWM0B := LEAD leg, High Side gpio_num_t gpio_pwm1a ...