Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

Electric motors are getting smaller, lighter and more powerful – and that makes overheating a growing risk. A research team ...

Fun RP2040 projects you can start today The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, ...

Please provide your email address to receive an email when new articles are posted on . Mean sensor glucose and time in range improved slightly with a 1-year implantable CGM sensor compared with a 180 ...

Abstract: Speed sensorless control is an efficient technique for providing reliable, cost-effective, and stable drive system in electric vehicle (EV). Yet, obtaining accurate sensor-less control ...

#define PWM_duty_limit_under 10 //[%] Lower limit of PWM duty ratio #define PWM_duty_limit_upper 90 //[%] Upper limit of PWM duty ratio #define MOTOR_0 0 //PWM channel //ESP32 pin number setting ...

Abstract: This article proposes a free-current-curve fault-tolerant control (FCC-FTC) method for a dual three-phase permanent magnet synchronous motor (DT-PMSM) drive system under an open-phase fault.