# Motion and Orientation Sensors

> Modules with motion, orientation, accelerometer, gyroscope, magnetometer, magnetic encoder and tilt sensors (MPU6050, ADXL345, BNO055, etc.)

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/magnetic-sensors-and-orientation
- Category: Mechatronics and IoT > Sensors and Modules > Motion and Orientation Sensors
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:32 (Europe/Bucharest)

## Products (15)

### Magnetic encoder module, AS5600, 3.3V, I2C, Analog and Digital
- Page: https://sigmanortec.ro/en/magnetic-encoder-module-as5600-33v-i2c-analog-and-digital
- Details: https://sigmanortec.ro/en/llms/p/2113.md
- Price: 14.12 RON
- Availability: In stock; 1-2 zile
- Reference: 9945 · EAN: 5942345713755
- Specifications: Input Voltage: 3.3 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Magnetic encoder module AS5600, contactless, for precise rotation angle measurement. Supply and logic voltage 3.3V, with I2C, PWM and analog 0-3.3V outputs. The DIR pin sets the direction of angle increase (GND/VCC). Detection distance 0.5-3mm, axial magnetic field. Dimensions 23x23mm. Includes a neodymium magnet. Used in motors and automation projects to measure shaft rotation.

### TLE5012 magnetic encoder module, radial magnet, 3.3-5V
- Page: https://sigmanortec.ro/en/tle5012-magnetic-encoder-module-radial-magnet-33-5v
- Details: https://sigmanortec.ro/en/llms/p/2114.md
- Price: 35.40 RON
- Availability: In stock; 1-2 zile
- Reference: 9946 · EAN: 5948736875446
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Contactless magnetic encoder for precise angle measurement, ideal for motors and rotation sensing projects. Offers 12-bit resolution, I2C, PWM or analog outputs for quick integration with Arduino and other boards, operates at 3.3-5V with simple adaptation. Includes radial magnet and PCB with slots for easy mounting.
The TLE5012 high-precision magnetic encoder module uses the AS5600 IC with 12-bit angle measurement capability, compatible with Arduino and other development boards. It provides a reliable, non-contact solution for precise angular position measurement, making it ideal for motors and other applications that require precise rotation detection.

### Gyro and accelerometer module, 3 axes, GY-521, original IC
- Page: https://sigmanortec.ro/en/gyro-and-accelerometer-module-3-axes-gy-521-original-ic
- Details: https://sigmanortec.ro/en/llms/p/379.md
- Price: 25.36 RON
- Availability: In stock; 1-2 zile
- Reference: 22108 · EAN: 5941529840058

GY-521 module with original MPU-6050 IC, integrating a 3-axis accelerometer and gyroscope. I2C communication (SDA/SCL), 3V-5V power supply via internal LDO regulator, 16-bit resolution. Accelerometer range ±2g/±4g/±8g/±16g, gyroscope ±250 to ±2000°/s. Pin pitch 2.54mm, dimensions 21 x 15mm, PCB with gold-plated finish. Suitable for robotics, drones and tilt detection.

### Absolute orientation sensor module, 9 axes, GY-BNO055, IIC, Serial, 3-5V
- Page: https://sigmanortec.ro/en/absolute-orientation-sensor-module-9-axes-gy-bno055-iic-serial-3-5v
- Details: https://sigmanortec.ro/en/llms/p/2414.md
- Price: 103.70 RON
- Availability: In stock; 1-2 zile
- Reference: 88276 · EAN: 5940849801978
- Specifications: Supply voltage: 3 - 5 V; Integrated circuit: BNO055; Communication interface: I2C, Serial; Number of axes: 9

Compact module for measuring absolute orientation on 9 axes, ideal for robotics, navigation, and wearable devices. It performs sensor fusion directly on-chip for stable and fast data, and includes an accelerometer, gyroscope, and magnetometer with an ARM Cortex-M0+ processor. It operates at 3-5V and communicates easily via I2C or UART, compatible with Arduino, ESP32, STM32, and Raspberry Pi.
The GY-BNO055 module is a compact and intelligent solution for measuring absolute orientation in three-dimensional space, intended for robotics projects, navigation systems, wearable devices, and industrial applications that require high-precision motion data.

### GY-291, ADXL345 3-axis sensor module
- Page: https://sigmanortec.ro/en/gy-291-adxl345-3-axis-sensor-module
- Details: https://sigmanortec.ro/en/llms/p/439.md
- Price: 30.92 RON
- Availability: In stock; 1-2 zile
- Reference: 33344 · EAN: 5948763339157

GY-291 module with digital 3-axis accelerometer ADXL345 (X, Y, Z) for measuring acceleration, detecting vibration and motion. Supply voltage 3-5VDC, communication via I2C/IIC/SPI, 13-bit resolution, measurement ranges ±2g/±4g/±8g/±16g, frequency range 0.1 Hz-3.2 kHz, operating temperature -40°C to +85°C. Compatible with Arduino and other development boards, dimensions 20 x 20 mm.

### ADXL345 accelerometer module, I2C/SPI, 3.3-5V
- Page: https://sigmanortec.ro/en/adxl345-accelerometer-module-i2c-spi-33-5v
- Details: https://sigmanortec.ro/en/llms/p/1365.md
- Price: 26.55 RON
- Availability: In stock; 1-2 zile
- Reference: 9252 · EAN: 5944357559642
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Module with ADXL345 sensor for measuring acceleration, tilt and angle on 3 axes, compatible with Arduino and other development boards. Communicates via I2C (default setting) or SPI (requires removing resistor R4). Supply voltage 3.3-5VDC, with RT9161 regulator for stable operation. Dimensions 28 x 14 mm. Supports free-fall detection, tap, orientation, pitch/roll and FIFO modes.

### Flex Sensor 2.2 inch, Analog, for robotic glove
- Page: https://sigmanortec.ro/en/flex-sensor-22-inch-analog-for-robotic-glove
- Details: https://sigmanortec.ro/en/llms/p/2411.md
- Price: 143.26 RON
- Availability: In stock; 1-2 zile
- Reference: 88275 · EAN: 5944074671962
- Specifications: Length: 2.2 inch; Output signal type: Analogic

Analog flex sensor, 2.2 inch, overall dimensions 73.66 x 6.35 mm, 2-Pin interface with 0.1 inch pitch. Resistance when straight ~25K ohm, increasing to 45K-125K ohm when bent, tolerance 30%. Rated power 0.5W, peak power 1W, over 1,000,000 bend cycles, operating range -35 to +80C. Compatible with Arduino, STM32, ESP32 and any platform with ADC input. Suitable for robotic gloves and wearable projects.

### Tilt sensor module, SW-520D, 3.3-5V
- Page: https://sigmanortec.ro/en/tilt-sensor-module-sw-520d-33-5v
- Details: https://sigmanortec.ro/en/llms/p/2320.md
- Price: 4.51 RON
- Availability: In stock; 1-2 zile
- Reference: 88145 · EAN: 5947349043532
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

SW-520D tilt sensor module with sealed metal ball, for detecting tilt and vibration. Digital output (D0), trigger angle approximately 15°, ON-state resistance 10 MOhm, maximum output current >15 mA. Operating voltage 3.3-5 VDC, operating temperature 0-+80°C, dimension 32 x 14 mm. Includes status LED. Works with Arduino, ESP32 or STM32. Pins: D0, GND, VCC.

### Sensor 9 axis, 10 DOF, GY-91, MPU9250, BMP280, 3-5V
- Page: https://sigmanortec.ro/en/sensor-9-axis-10-dof-gy-91-mpu9250-bmp280-3-5v
- Details: https://sigmanortec.ro/en/llms/p/942.md
- Price: 153.88 RON
- Availability: In stock; 1-2 zile
- Reference: 9131 · EAN: 5949178019856
- Specifications: Supply Voltage: 3; Maximum Input Voltage: 5; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

10 DOF sensor module GY-91 with MPU9250 and BMP280 chips, providing 3-axis gyroscope, accelerometer and compass plus atmospheric pressure for altitude estimation. Communicates via I2C/SPI, operates at 3-5V with internal regulator, 16-bit AD converter, pin spacing 2.54mm, dimensions 20.5 x 14.3mm.

### 9 axis sensor module, GY-85, 9DOF, I2C
- Page: https://sigmanortec.ro/en/9-axis-sensor-module-gy-85-9dof-i2c
- Details: https://sigmanortec.ro/en/llms/p/902.md
- Price: 46.74 RON
- Availability: In stock; 1-2 zile
- Reference: 9100 · EAN: 5947126189606

9 axis sensor module GY-85 (9DOF) with I2C communication, integrating on the same PCB the ITG3205 gyroscope, ADXL345 accelerometer and HMC5883L magnetometer, providing 3 axes for each sensor. Power supply 3-5VDC, with integrated LLC circuit for compatibility with 3-5V systems. Compatible with Arduino and other development boards, size 22 mm.

### Vibration sensor 801S Adjustable
- Page: https://sigmanortec.ro/en/vibration-sensor-801s-adjustable
- Details: https://sigmanortec.ro/en/llms/p/680.md
- Price: 20.57 RON
- Availability: In stock; 1-2 zile
- Reference: 33150 · EAN: 5947273383612

Adjustable vibration sensor 801S with analog output, for detecting shocks and vibrations in electronic projects and industrial equipment. Sensitivity is adjusted via a potentiometer, provides a stable and repeatable response, operates at usual supply voltages, and has a compact format for easy board mounting.

### Vibration, motion, tilt sensor
- Page: https://sigmanortec.ro/en/vibration-motion-tilt-sensor
- Details: https://sigmanortec.ro/en/llms/p/681.md
- Price: 6.11 RON
- Availability: In stock; 1-2 zile
- Reference: 22105 · EAN: 5944095445894

SW-420 sensor module for detecting vibration, motion or tilt. Sensitivity adjustable via potentiometer, digital output LOW/HIGH, LM393 comparator, power supply 3.3-5VDC. Board with mounting hole, dimensions 32 x 14 mm. Suitable for anti-theft alarms, security projects and earthquake detection.

### LM393 IR speed sensor
- Page: https://sigmanortec.ro/en/lm393-ir-speed-sensor
- Details: https://sigmanortec.ro/en/llms/p/682.md
- Price: 8.11 RON
- Availability: In stock; 1-2 zile
- Reference: 22019 · EAN: 5945092930901

LM393 IR speed sensor used for measuring rotation speed and counting optical (infrared) pulses. Provides a digital output signal (0 and 1), operates at 3.3V ~ 5V, and includes an LED indicator for output status. Dimensions: 32 x 14 x 7 mm. Compatible with Arduino and other development boards.

### HMC5883L 3-axis magnetometer sensor
- Page: https://sigmanortec.ro/en/hmc5883l-3-axis-magnetometer-sensor
- Details: https://sigmanortec.ro/en/llms/p/654.md
- Price: 35.68 RON
- Availability: In stock; 1-2 zile
- Reference: 22171 · EAN: 5944971267893

3-axis magnetometer module, reference 22171, model GY-273, used for measuring magnetic field and building a digital compass in Arduino or microcontroller projects. Operates at 3-5VDC supply voltage, uses the QMC5883L chip and communicates via IIC interface. Dimensions: 18 x 13 mm, compact format suitable for applications with limited space.

### Accelerometer Gyroscope I2C MPU-6500 6 axis module
- Page: https://sigmanortec.ro/en/accelerometer-gyroscope-i2c-mpu-6500-6-axis-module
- Details: https://sigmanortec.ro/en/llms/p/320.md
- Price: 12.00 RON
- Availability: In stock; 1-2 zile
- Reference: 33130 · EAN: 5946185415978

6-axis module with MPU-6500 for precise motion measurement, ideal for robots, drones or stabilization. Integrates gyroscope and 3-axis accelerometer, communicates via I2C or SPI with Arduino and other boards, has 16 bit AD converter for detailed data, operates at 3-5V with internal regulator, compact format 15x25 mm with 2.54 mm pins.
Accelerometer and gyroscope module, MPU6500, compatible with Arduino and other development boards, I2C SPI/IIC interface.
Features 3 gyroscope axes plus 3 accelerometer axes.
Model: GY-6500
Chip: MPU-6500
Power supply voltage: 3-5V (internal regulator)
Communication: Standard IIC / SPI Protocol
16-bit AD converter chip, 16 data output …