10PCS QMI8658A/C LGA-14 Attitude Sensor Gyroscope IMU Chips

$48.93 $60.60

QMI8658A / QMI8658C LGA-14 Attitude Sensor Gyroscope — 10-Piece Pack

Get your next embedded or wearable project moving in the right direction with this 10-piece pack of QMI8658A / QMI8658C LGA-14 Inertial Measurement Unit (IMU) chips. These compact 6-axis attitude sensors combine a 3-axis gyroscope and a 3-axis accelerometer in a tiny LGA-14 footprint, making them ideal for motion sensing, orientation tracking, and stabilization applications in consumer electronics, robotics, drones, smart wearables, and IoT devices.

Made in Mainland China.

Key Features

Model Numbers: QMI8658A & QMI8658C — compatible drop-in variants in one pack
Package Type: LGA-14 (Low-profile Land Grid Array, 14 pads)
6-Axis IMU: 3-axis gyroscope + 3-axis accelerometer in a single die
Ultra-Compact Footprint: Perfect for space-constrained PCB designs
High Sensitivity & Low Noise: Delivers accurate attitude and motion data for precise orientation tracking
Wide Application Range: Robotics, drones, smartwatches, AR/VR headsets, game controllers, IoT sensors
SPI & I²C Interface Support: Easy integration with microcontrollers and SoCs
Quantity: 10 pieces per order — great for prototyping, R&D, or small-batch production

Typical Applications

Drone & UAV flight stabilization
Wearable fitness trackers & smartwatches
Robotic attitude and heading reference systems
Handheld gaming & motion controllers
Augmented Reality (AR) / Virtual Reality (VR) devices
Industrial motion monitoring & IoT edge devices

Package Contents

10 × QMI8658A / QMI8658C LGA-14 Attitude Sensor Gyroscope IC chips

Whether you're prototyping a new wearable or building a precision motion-sensing module, having a bulk pack of these versatile IMU chips on hand keeps your workflow uninterrupted. Explore more tools and components for your projects:

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: What is the difference between the QMI8658A and QMI8658C gyroscope sensor?

A: The QMI8658A and QMI8658C are closely related variants of the QMI8658 6-axis IMU. They share the same LGA-14 package and core gyroscope/accelerometer functionality, with minor differences in interface configuration or trim options. Both are included in this 10-piece pack, making it convenient for developers testing compatibility across both variants.

Q: What interface does the QMI8658A/C LGA-14 sensor support?

A: The QMI8658A/C supports both SPI (Serial Peripheral Interface) and I²C (Inter-Integrated Circuit) communication protocols, allowing seamless integration with a wide range of microcontrollers, development boards (such as Arduino, ESP32, STM32), and SoCs.

Q: Are these sensors suitable for SMD reflow soldering?

A: Yes. The LGA-14 package is designed for standard SMD (Surface-Mount Device) reflow soldering processes. We recommend following the manufacturer's recommended soldering profile to ensure reliable solder joints on the land grid array pads.

Q: What motion data can the QMI8658 IMU provide?

A: The QMI8658 IMU delivers 6-axis motion data: angular velocity (rotation rate) from the 3-axis gyroscope and linear acceleration from the 3-axis accelerometer. This data can be fused to calculate pitch, roll, and yaw — essential for attitude estimation, stabilization, and motion tracking applications.