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CRM PinPoint tiny, low cost, precise gyro | Silicon Sensing

MEMS gyroscope sensors are compact, silicon-based devices that detect and measure angular velocity (rotation rate) by utilizing the Coriolis effect on vibrating micro-structures . They are critical for motion tracking, orientation detection, and stabilization in consumer electronics, vehicles, and industrial navigation. These sensors offer high precision and reliability for applications such as smartphone screen rotation, camera anti-jitter, drone stability, and robotic navigation.

Key Features and Principles

Operating Principle: MEMS gyros use a vibrating mass. When rotated, the Coriolis force causes the vibrating mass to move, producing a change in capacitance or voltage, which is converted into an angular velocity signal.
3-Axis Sensing: Many MEMS gyroscopes can measure rotation across three orthogonal axes (

$cap X$

,

$cap Y$

,

$cap Z$

) for full, three-dimensional motion, sometimes using a single MEMS structure.
Types: They can be configured as rotation rate gyroscopes (tuning fork designs) or whole-angle mode gyroscopes (ring/shell structures).
Performance: Modern MEMS gyroscopes offer high, often tactical-grade performance in terms of stability, low noise, and high shock resistance.

Key Applications

Consumer Electronics: Smartphone screen rotation, gaming controller motion detection, and image stabilization for cameras.
Automotive & Industrial: Advanced Driver Assistance Systems (ADAS), such as electronic stability control, rollover detection, and robotic navigation in unmanned systems (UAVs/AGVs).
Navigation: Inertial Measurement Units (IMUs) that combine gyroscopes with accelerometers for motion tracking and positioning.

Common MEMS Gyroscope Manufacturers/Devices

Silicon Sensing Systems : Known for CRM100 and CRM200 sensors and high-performance, vibration-resistant gyros (e.g., PinPoint).
STMicroelectronics : Offers a wide range of 3-axis gyroscopes, often integrated with accelerometers.
Analog Devices / Bosch Sensortec: Key manufacturers for automotive and consumer MEMS products.

Integration Notes
MEMS gyroscopes are often paired with accelerometers and magnetometers in an Inertial Measurement Unit (IMU) to provide comprehensive motion data. They frequently use the I2C or SPI protocol for communication with microcontrollers.

Military Spec MEMS Gyroscopes
Jan 14, 2026 — As a subclass of microelectromechanical systems, MEMS gyros are built on silicon-based microfabrication technology. They measure r...

Defense Advancement
Precision In Motion: MEMS-based Gyroscope And The MGA1000

SkyMEMS
Design and Analysis of MEMS Gyroscopes
Feb 1, 2023 — and uh today I'm going to be discussing some of the details on the design and analysis of men's gyroscopes. so um probably the bes...

YouTube · Diego Emilio Serrano

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MEMS IMU Precise Sensors for Navigation, Stability, and ...

Unmanned Systems Technology GuideNav Official | Inertial Navigation Solutions

Nov 17, 2024

MEMS IMU measures acceleration and angular velocity through accelerometers and gyroscopes , calculating attitude information.

Tutorial – This Is What a Gyroscope Does for Your GPS.

YouTube Garmin Philippines

Oct 22, 2025

4:51

Gyroscopes in Garmin watches measure rotation, detect turns, improve slope detection , and help conserve power by adjusting recording frequency.

Design and Analysis of MEMS Gyroscopes

YouTube Diego Emilio Serrano

Feb 1, 2023

1:38:07

Today I'm going to be discussing some of the details on the design and Analysis of men's gyroscopes .

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Discussions and forums

Sensor Recommendation for Vibration and Motion Detection

STMicroelectronics Community

Sensor Recommendation for Vibration and Motion Detection

STMicroelectronics Community

The design logic is quite correlated to your application using an Accelerometer and Gyroscope sensor. ... BLE + Vibration Detection in MEMS (sensors... More

MEMS Gyroscopes: How do they work?

Reddit ·

r/AskEngineers

· 5 comments

· 14 years ago

MEMS Gyroscopes: How do they work?

Reddit ·

r/AskEngineers

· 5 comments

· 14 years ago

Tuning forks and the coriolis force. Acceleration produces a deflection in the tuning forks ... More

Excellent find. I'm going to cross post (with credit) to r/ChipDesign ). More

I think that the most common way is still to build a structure whose only significant degree ... More

Advice - Helmet Mounted Environment and Motion Sensor

STMicroelectronics Community ·

1 year ago

Advice - Helmet Mounted Environment and Motion Sensor

STMicroelectronics Community ·

1 year ago

Gyroscopes. 0 Kudos. Reply. All topics · Previous · Next ... Linux I3C Slave Driver with IBI Support for LSM6DSO in MEMS (sensors) 2025-12-... More

CRM PinPoint tiny, low cost, precise gyro

Silicon Sensing

https://siliconsensing.com › Products › Gyroscopes

Silicon Sensing

https://siliconsensing.com › Products › Gyroscopes

PinPoint is the smallest MEMS gyroscope in our product range . This tiny, rugged gyroscope is suitable for an extraordinarily wide range of applications. Read more

£20.60 In stock

Gyroscopes - MEMS and Sensors

STMicroelectronics

https://www.st.com › mems-and-sensors › gyroscopes

STMicroelectronics

https://www.st.com › mems-and-sensors › gyroscopes

ST's MEMS gyroscopes offer superior stability over time and temperature, available with analog or digital output.

Missing: ~~detection~~ ‎| Show results with: detection

Gyroscope

SparkFun Electronics

https://learn.sparkfun.com › tutorials › gyroscope › all

SparkFun Electronics

https://learn.sparkfun.com › tutorials › gyroscope › all

MEMS (microelectromechanical system) gyros are small, inexpensive sensors that measure angular velocity . The units of angular velocity are measured in degrees ... Read more

store rating ( 708 ) 4-day delivery 30-day returns

What is a Gyroscope

How a Gyro Works

How to Connect to a Gyro

Learn about MEMS accelerometers, gyroscopes, and ...

VectorNav

https://www.vectornav.com › resources › theory-mems

VectorNav

https://www.vectornav.com › resources › theory-mems

A gyroscope is an inertial sensor that measure an object's angular rate with respect to an inertial reference frame. MEMS gyroscopes measures the angular rate ... Read more

ICM-456xy - InvenSense - TDK Corporation

TDK InvenSense

https://invensense.tdk.com › ... › 6-Axis

TDK InvenSense

https://invensense.tdk.com › ... › 6-Axis

The ICM-456xy is an ultra high‑performance 6‑axis MEMS motion sensor family with the world's first BalancedGyro™ technology and lowest power consumption. The ... Read more

Sensors / Accel, Gyro, and Magnetometers

Adafruit

https://www.adafruit.com › category

Adafruit

https://www.adafruit.com › category

They can be used to detect when they are being moved around , detect motion, shock or vibration. They can also be used to detect gravitational pull in order to ... Read more

store rating ( 8K ) $3 to $35 2–3 day delivery 30-day returns

A Review of MEMS Vibrating Gyroscopes and Their Reliability ...

National Institutes of Health (NIH) | (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC9571586

National Institutes of Health (NIH) | (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC9571586

by WA Gill 2022 Cited by 114 — All of these sensors work from different scientific principles : the gyroscope is a rotational motion inertial sensor that detects the change of ... Read more

What is a MEMS sensor? Tiny tech that enhances your world

element14 Community

https://community.element14.com › blog › posts › what...

element14 Community

https://community.element14.com › blog › posts › what...

Dec 12, 2025 — MEMS sensors are one of those behind-the-scenes technologies that quietly power a lot of modern devices, so an accessible explanation is really ... Read more

Motion Sensors

Bosch Sensortec

https://www.bosch-sensortec.com › products › motion-s...

Bosch Sensortec

https://www.bosch-sensortec.com › products › motion-s...

Find a large range of Bosch Sensortec MEMS motion sensors – from accelerometers, gyroscopes, magnetometers and IMUs to absolute orientation sensors.

Scholarly articles for mems gyroscope sensors for motion detection
… gyroscopes based on piezoresistive NEMS detection … - ‎ Dellea - Cited by 49 … algorithms for MEMS gyroscope -based human motion … - ‎ Du - Cited by 47 … motion detection in encapsulated electrostatic MEMS … - ‎ Rahmanian - Cited by 30