ACCEL

SKU:U056

Description

ACCEL is a motion sensor Unit. Integrated with ADXL 345 and ACC it is able to obtain 3-axis of Acceleration. ADXL 345 is a small, thin, ultra-low power consumption 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and it is accessible through I2C(addr:0x53) digital interface. In this Unit, we used I2C series interface.

What is an accelerometer?
An accelerometer is an electromechanical device that will measure acceleration forces. These forces may be static, like the constant force of gravity pulling at your feet, or they could be dynamic - caused by moving or vibrating the accelerometer.

What are accelerometers useful for?
By measuring the amount of static acceleration, due to gravity, you can find out the angle the device is tilted at with respect to the earth. By sensing the amount of dynamic acceleration - You can analyze the way the device is moving. At first, measuring tilt and acceleration doesn't seem all that exciting. However, engineers have come up with many ways to make really useful products with them.

Product Features

Ultra low power consumption
Single tap/double tap detection
Activity/inactivity monitoring
Free-fall detection
I2C digital interface
Wide temperature range

Includes

1x ACC unit
1x GROVE Cable

Applications

Building and structural monitoring
Navigation
Orientation sensing

Specification

Resources	Parameter
Measurement range	± 16g
Communication protocol	I2C:0x53
Resolution	The resolution of 10-bit fixed resolution increases with the increase of g range, up to 13 bits at ± 16 g
Power consumption	When VS = 2.5 V (typical), as low as 23 µA in measurement mode and 0.1 µA in standby mode
I / O voltage range	1.7 V to VS
Working temperature	−40 ° C to + 85 ° C
Net weight	4g
Gross weight	16g
Product Size	32248mm
Package Size	685212mm

EasyLoader

download EasyLoader

1.EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the master through simple steps, and a series of function verification can be performed.

After downloading the software, double-click to run the application, connect the M5 device to the computer through the data cable, select the port parameters, click "Burn" to start burning. (For M5StickC burning, please Set the baud rate to 750000 or 115200)

Currently EasyLoader is only suitable for Windows operating system, compatible with M5 system adopts ESP32 as the control core host. Before installing for M5Core, you need to install CP210X driver (you do not need to install with M5StickC as controller) Click here to download driver