New Product Post 24
Hi Guys, we have new products again. New Product Post have not been updated for a few weeks, because we have always been working on more funny modules such as Digital adjustable DCDC, GPS module, Octopus Electronic Brick series, Wifi module, 4.3″/ 5 ” TFT LCD module and Multi-channel Relay module … etc.
Here, let’s take a look at our new products this week.
The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a low pass filter, temperature compensation, self-test, configurable to detect 0g through interrupt pins (INT1 or INT2), and pulse detect for quick motion detection. 0g offset and sensitivity are factory set and require no external devices. The 0g offset can be customer calibrated using assigned 0g registers and g-Select which allows for command selection for 3 acceleration ranges (2g/4g/8g). The MMA7455L includes a Standby Mode that makes it ideal for handheld battery powered electronics.
Typical Applications
- Cell Phone/PMP/PDA: Image Stability, Text Scroll, Motion Dialing, Tap to Mute
- HDD: Freefall Detection
- Laptop PC: Freefall Detection, Anti-Theft
- Pedometer
- Motion Sensing, Event Recorder
MMA7455L
Removable divided into the way key, two keys, four keys. Original OMRON buttons, you can replace the keycap.
Features
- The board may need to split the three small buttons expansion board.
- Original OMRON buttons, feel good, reliable and durable.
- Standard interface can be extended in a variety of development board.
- With the fixing screw holes for easy installation
- A variety of platforms for 51/AVR/AVR/ARM etc.
ButtonPad
These Copper Cylinder used for the fixed module.
Copper Cylinder
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