Company Profile - Your pressure sensor solution provider

Hugemind Electronics Limited established on 1995. It is a Hong Kong registered company and we focus on pressure measurement and altimeter application.

We distribute a Vietnam made digital pressure sensor module. It is a low cost, small size, digital and smart. The mechanical construction is specially designed for waterproof sport devices, such as watches, cyclo computer and handle devices.

We also have pressure sensor module with compass function. One module has 4 functions : pressure, temperature, altitude and compass. This all-in-one sensor digital module is compact and easy to use. If you want to make altimeter watch, this is a good choice.

Products - Digisensor Sensor Modules

COMPASS ALTIMETER MODULE

MCA-1000

High resolution smart altimeter module with 2 MR compass sensors and the flipping circuit. This module including a high performance custom low power 8 bits MCU with internal 16 bits ADC is the TOTAL SOLUTION for all high end compass altimeter module. A resolution of 0.5m or 0.05 mbar for altimeter and barometer is available. The thermometer has a resolution of 0.1 degC. All information could be accessed by the host MCU through its synchronous serial interface. A proprietary compensation algorithm for ferrous perturbances could be implemented on request in the compass firmware. The compass has a resolution of 1 degree. Higher resolution is available on request. Application : sport watches, handheld compass altimeter, GPS, mobile phone Specification : - Pressure range: 50 – 1100 mbar. - Temperature range: -25C – +60C - 2D Electronic compass - Operating Voltage: 2.4 to 3.3V - 3-wire synchronous serial interface.

BAROMETER MODULE

SMBA-1000

The SMBA-1001 is a SMD module including a piezo-resistive pressure sensor and a conditioning asic. It provides a 16-bit data word for pressure, temperature. Additionally, the module contains 5 readable coefficients for temperature and pressure calculation. SMBA-1001 is a low-power, low-voltage device with automatic power down. Application : sport watches, handheld altimeter, GPS, mobile phone, weather station Specification : - Pressure range: 0 – 1100 mbar - Temperature range: -25C – +85C - Operating Voltage: 2.0 to 3.6V - Standard I2C interface - Small dimension: 6.35 x 6.35 x 3.7mm

MBAW-1000N

The MBAW-1000N is an SMD module including a piezoresistive pressure sensor, an EEPROM and 8-bit MCUs with integrated ADC and amplifier. This module supplies to designers all processed information such as temperature, temperature compensated pressure data. This high integration level allows an easy access to sensor technology without any background in it. The MBAW-1000N, low power and voltage device, could communicate with a low cost 4-bits MCU on threewires synchronous interface. Application : weather station Specification : - Pressure range: 400 – 1100 mbar - Temperature range: -10C – +60C - Operating Voltage: 2.7 to 3.3V - 3-wire synchronous serial interface - Small dimension: 10 x 10 x 6mm

Contact us -

Flat M, 5/F, Phase 1, Kwun Tong Industrial Centre., 472 – 484 Kwun Tong Road., Kowloon., HONG KONG.

香港九龍官塘道472-484號官塘工業中心第1期5字樓M座

Tel. 電話 : (852) 2345 9462 Email : ivan@hugemind.com.hk

Fax. 傳真 : (852) 2345 9782 Web : www.hugemind.com.hk

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