High-precision smart watch pedometer reference design based on NXP

Program Description:

The smart bracelet is a wearable smart device. Through this bracelet, users can record real-time data such as exercise, sleep, and some diet in daily life, and synchronize these data with mobile phones, tablets, and iPod touches to guide healthy living through data. Mainly through the NXP's MMA9555 accelerometer for the CSR1010 platform, the MMA9555's performance and accuracy are the choice of most engineers.

The main function:

The MMA9555 low-power MMA9555L intelligent motion sensing pedometer integrates 3-axis MEMS accelerometers, signal conditioning, data conversion and 32-bit microcontrollers for portable mobile consumer electronics;

core advantages:

      1. Target applications include pedometers, wearable devices, smart watches, bracelets, sleep monitoring, smart headsets and health monitoring

2. Integrated sensor initialization, calibration, data compensation and calculation functions

3. Provide precise pedometer function and 6-directional directional monitoring

4, can provide highly accurate step count, step size measurement, calorie consumption and activity type detection

5, including automatic sleep / automatic wake-up function

Scheme block diagram:

Application market:

Pedometer, wearables, smart watches, bracelets, sleep monitoring, smart headsets and health monitoring

Key device

Wooden USB Flash Drive

Using USB drives already saves paper, but when you choose a custom wood USB key, you can help offset your impact on the environment even further. Organic materials are back in demand. You can now reap the benefits in your promotional USB project by including a pure & natural image to your brand.

This stylish wooden custom flash drive has a magnet on the inside of the cap to keep it firmly in place while not in use. With the use of trendy craftsmanship, this wooden usb key add natural richness to your branding. This wooden USB stick works great for trade industries, health spas, photographers and other hospitality businesses. Our Konchang wooden USB drives are popular with photographers & allow you to showcase your promotional materials, photos, or videos.

Specifications

These wood USB keys offer all of the benefits of a traditional USB Flash Drive, but with more flair and practical applications. This rectangular wooden USB stick is created from a real piece of wood. It can easily be used to store your promotional marketing material, photos, videos or documents. The wooden USB key can be customized with your logo laser engraved or imprinted on 1 or 2 sides.

Our wood usb drive can also be imprinted, engraved or customized with a special [burn" process for a truly natural look. You may personalize the exterior finishing of the Natural wood tones in either Walnut, Mahogany, Bamboo, or Maple.

Konchang offers up to 600MB of FREE data loading so you can avoid the inconvenience and save time of doing it yourself. As with any USB Drive, we also offer a complimentary virtual proof to make your purchase decision easier.

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Shenzhen Konchang Electronic Technology Co.,Ltd , https://www.konchangs.com

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