PCBA Consumer Electronics Skipping Rope SMT Printed Circuit Board Assembly

PCBA  Images

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

PCBA  Applications

• Fitness Tracking and Calorie Management: The PCBA accurately counts each jump and rotation, calculating calories burned, exercise duration, and jump frequency. It provides users with real-time feedback on their workout intensity and progress toward daily fitness goals, making skipping a measurable part of a structured fitness routine.

• Personal Training and Form Coaching: Advanced models analyze jump consistency, rhythm, and even footwork patterns through motion sensors. The PCBA processes this data to offer coaching feedback, identifying issues like uneven pacing or excessive arm movement to help users improve their technique and efficiency.

• Interactive Workout and Gamification: Powers Bluetooth-connected ropes that sync with fitness apps, transforming solo workouts into interactive experiences. Users can participate in virtual challenges, compete on leaderboards, follow guided workout programs, or unlock achievements based on jump counts and consistency.

• Rehabilitation and Physical Therapy: Deployed in clinical or home therapy settings to monitor low-impact cardio exercise. The PCBA can track gentle, controlled jumping routines prescribed for patients recovering from injuries, providing objective data on compliance and progress to therapists.

• Group Fitness and Studio Classes: Enables synchronized workout experiences in fitness classes where multiple ropes connect to a central system. Instructors can monitor participant performance in real-time, and the PCBA ensures all ropes provide consistent, accurate data for class-wide metrics.

• Youth Fitness and Physical Education: Serves as an engaging tool in schools to encourage physical activity among children. The PCBA's simple interface and gamified feedback make exercise fun while teaching kids about heart health and the importance of regular movement.

• Performance Training for Athletes: Used by boxers, MMA fighters, and other athletes who rely on skipping for conditioning. The PCBA provides detailed metrics on foot speed, jump height, and interval performance, allowing coaches to fine-tune training regimens for competitive advantage.

PCBA Features 

1. High-Precision Motion Sensing and 6-Axis IMU: The PCBA integrates a 6-axis inertial measurement unit (IMU) combining a 3-axis accelerometer and 3-axis gyroscope. This sensor array detects every rotation with high accuracy, distinguishing between actual jumps and accidental movements or swinging without jumping.

2. Dedicated Motion Processing Algorithm: Features a microcontroller running proprietary motion-processing algorithms that filter out noise and correctly count jumps even during complex skipping patterns like double-unders, crossovers, or high-speed intervals where mechanical counters would fail.

3. Real-Time Data Display Driver: Includes driver circuitry for an integrated LED or OLED display on the rope handles, showing real-time metrics such as jump count, elapsed time, calories burned, and current pace directly to the user during exercise without needing a phone.

4. Multi-Mode Connectivity (Bluetooth): Integrates Bluetooth Low Energy (BLE) for seamless synchronization with smartphone fitness apps. This allows for detailed post-workout analysis, long-term progress tracking, social sharing, and firmware updates to add new features or improve algorithms.

5. Tactile and Audio Feedback System: Features a small vibration motor driver and piezo buzzer or speaker circuitry to provide immediate haptic and audible feedback at workout milestones (e.g., every 100 jumps, halfway point, workout complete) without requiring visual attention to a screen.

6. Advanced Power Management IC (PMIC): Employs a low-power PMIC optimized for intermittent high-draw motion sensing and Bluetooth transmission. It efficiently manages power from a small rechargeable coin cell or lithium battery, ensuring weeks of use between charges through intelligent sleep modes when the rope is idle.

7. Durable and Sweat-Resistant Design: The PCBA is designed with conformal coating and sealed component placement to withstand exposure to sweat, moisture, and impacts from drops. It incorporates robust connectors for the rotating rope attachment points, ensuring long-term reliability in an active use environment.

FAQ

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