This is a breakout board for freescales mma7361l threeaxis analog accelerometer. Servomotor seguidor con acelerometro mma7361 panama hitek. Here is the guide illustrates how to connect an arduino to the mma7361 triple axis accelerometer breakout. The grabcad library offers millions of free cad designs, cad files, and 3d models. Mma7361 triaxial acceleration sensor please notice that. These limits define the range of operation for which the part will meet specification. This tutorial shows you how to read from the adxl3xx series e.
Servo posicionamiento mediante acelerometro mma7361. Mpu 6050 acelerometro y giroscopio calibracion practicas. Mma7361 accelerometer sensor can measure static earth gravity or dynamic acceleration in all three axis. I dont really understand what these output readings adc values mean and why they are in that particular scale. The following is a table describing which pins on the arduino should be connected to the pins on the accelerometer. The output sensor bandwidth is determined by the capacitor added on the output. Mma7361 datasheet, mma7361 pdf, mma7361 data sheet, mma7361 manual, mma7361 pdf, mma7361, datenblatt, electronics mma7361, alldatasheet, free, datasheet, datasheets.
This is an accelerometer module which is designed to work with microcontrollers. Adxl320, adxl321, adxl322, adxl330 accelerometer and receive the values in the serial monitor of the arduino software ide or another application that receives data over the serial port. Using the loop function, we collect the sensor data, scale it to the appropriate units measured in g forces, and print both the raw and scaled data to the serial monitor. Mma7361 datasheet, mma7361 pdf, mma7361 data sheet, mma7361 manual, mma7361 pdf, mma7361, datenblatt, electronics mma7361, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. They measure in meters per second squared ms 2 or in gforces g. Arduino library for freescales mma7361 3 axis accelerometer. The sensor requires a very low amount of power and has a gselect i. This chip has a built in selftest to verify that both the mechanical and electrical bits inside the chip are functioning properly. Mma7361 triple axis accelerometer breakout geeetech wiki.
I am having problems trying to convert the adc value that the arduino uno reads from the x, y, and z outputs from the mma7361 triple axis accelerometer to gs. Related documentation the mma8452q device features and operations are described in a variety of reference manuals, user guides, and application. Adxl337 and adxl377 accelerometer hookup guide learn. The purpose of this project is to obtain an application recessed on a development board lpcxpresso1769. Servo posicionamiento mediante acelerometro mma7361 youtube. The adxl335 is a small, thin, low power, complete 3axis accelerometer with signal conditioned voltage outputs. Arduino library for freescales mma7361 3 axis accelerometer 03 nov 2014 tweet delhi, india. The primary difference between the two is the range of acceleration they measure. Adxl335 small, low power, 3axis 3 g accelerometer rev. Mma7361 is a low power micromachined capacitive analog accelerometer featuring signal. The datasheet will give more indepth info of the accelerometer itself. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. The accelerometer i am using in the demo is the mma7361 and the datasheet can be found online. The adxl337 measures acceleration with a fullscale range of 3 g while the adxl377 has a fullscale range of 200 g for measuring more extreme changes in motion, shock or vibration.
Mma7361 triple axis accelerometer module open impulseopen. Join the grabcad community today to gain access and download. Many results can be read per second, each slightly different although the device hasnt moved. This sensor can measure static earth gravity or dynamic acceleration in all three axis. The product measures acceleration with a minimum fullscale range of 3 g. Revised april 9, 20 copyright of apex electrix, llc pin configuration. Application of the sensor is in various fields and many applications can be developed using it. Sensor acelerometro mma8451q con avr en c hetprotutoriales. The mma7361 and mma7341 are great ics, but their small, leadless. Demoapexsensor usage altitude pressure experimental apex sensor board. This tutorial was built using the breakout boards from sparkfun. This tripleaxis accelerometer is a carrier board for the freescale mma7361lc xyzaxis accelerometer, a great lowg sensor with analog voltage outputs and adjustable sensitivity 1. These accelerometers have three axis of measurement the x axis, y axis and z axis.
Pdf analise geral sobre o acelerometro researchgate. Mma7361 3axis accelerometer module oregon state eecs. They are really easy to connect and get the readings out of it. The mma7361lc is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1pole low pass filter, temperature compensation, self. Triple axis accelerometer module mma7361l datasheet. This particularly accelerometer measures acceleration in the x, y, and z axes. Accelerometers are devices that measure acceleration, which is the rate of change of the velocity of an object. Mma7361 triaxial acceleration sensor can fully take the place of mma7260 triaxial acceleration sensor 1. At the moment, with the example sketch, it seems very twitchy. Xtrinsic mma8452q 3axis, 12bit8bit digital accelerometer. A single gforce for us here on planet earth is equivalent to 9.