Work

CHIGLU: A Modular Hardware for Stepper Motorized Quadruped Robot—Design Approach and Analysis

Year: 2025

Type: article

Abstract: Bio-engineered robots are rapidly advancing due to the maneuverability they offer in navigating uneven terrains, driving advancement in electrical systems for robot control. This study presents a design approach, analysis, and fabrication of a compact Printed Circuit Board (PCB) as the carrier board, mounting low-cost motor drivers and a widely available microcontroller unit capable of controlling twelve stepper motors. The primary goal is to create a space-constrained, densely populated double-layer circuit board design yet an efficient hardware solution for stepper motorized quadruped robots. This research contributes significantly to stepper motor control systems for multi-axis applications in bio-inspired robots, offering a compact, reliable, and cost-effective hardware solution. Key methods include:•The development of a modular carrier board with swappable peripherals designed to meet power budget requirements and optimized through comprehensive design analysis•Conducting a PDN analysis for power distribution reliability and hardware testing.

Source: MethodsX

DOI: 10.1016/j.mex.2025.103270

Authors: Abid Shahriar, Monim Hasan Anik

Institutions: American International University-Bangladesh, University of Dhaka

Language: English

Topic: Robotic Locomotion and Control

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $1,260