2. Soldering the headers Before using your click board , make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 3D MOTION click 2 3 4. Essential features The biggest asset of 3D Motion click and the MM7150 module is the integrated motion co- processor. This chip takes raw data from indi- vidual sensors (accelerometer, magnetometer, and gyroscope) and then uses preprogrammed sensor fusion algorithms to filter, compensate and combine the data. The fusion firmware Turn the board upside down so that Turn the board upward again. Make sure suppress magnetic distortion, cancels gyro- the bottom side is facing you upwards. to align the headers so that they are scope drift, and performs in-use background Place shorter pins of the header into the perpendicular to the board, then solder the calibrations of all sensors. In the end you get appropriate soldering pads. pins carefully. easy access to reliable and accurate position- 1. Introduction ing and orientation information. 3D Motion click carries Microchips MM7150 9-axis sensor fusion motion module. Its a 3. Plugging the board in complete self contained solution comprising a click 3-axis accelerometer, a gyroscope, a magne- Once you have soldered the headers your tometer, and a SSC7150 motion coprocessor. board is ready to be placed into the desired BOARD The board communicates with the target MCU mikroBUS socket. Make sure to align the cut in 2 www.mikroe.com through the mikroBUS I C interface (SCL, SDA the lower-right part of the board with the with support to speeds up to 400kHz) WAKE markings on the silkscreen and RESET pins are also used (in placed of de- at the mikroBUS socket. 3D MOTION click manual ver 1.01 fault mikroBUS AN and RST respectively), as If all the pins are aligned well as an interrupt pin (INT). Its designed to correctly, push the board all use a 3.3V power supply. the way into the socket. 01000000779318. Code examples 5. Schematic Once you have done all the necessary preparations, its time to get your click board up and running. We have provided examples for mikroC , mikroBasic and mikroPascal compilers on our Libstock website. Just download them and you are ready to start. VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V R5 R4 R3 R2 100K 100K 2k2 2k2 U1 .com WAKE AN PWM RESET INT VCC-3.3V VCC-3.3V RST INT 13 8 CS TX NC GND 14 7 SCK RX NC MM7150 VDD R1 15 6 I2C-SCL SCL CLK NC 9. Support MISO 2k2 I2C-SDA 16 5 MOSI SDA DATA NC +3.3V +5V GND GND C1 E1 MikroElektronika offers free tech support PWR MIKROBUS DEVICE CONN 100nF 10uF (www.mikroe.com/support) until the end of the products lifetime, so if something goes wrong, were ready and willing to help 6. Dimensions 7. Sensors onboard 10. Disclaimer The MM1750 MikroElektronika assumes no responsibility mm mils motion module or liability for any errors or inaccuracies consists of that may appear in the present document. LENGTH 42.9 1690 three chips: Specification and information contained in WIDTH 25.4 1000 Bosch BMC150 the present schematic are subject to change HEIGHT* 4.65 183 accelerometer, at any time without notice. Bosch BMG160 Gyroscope, and Microchips 28.6 mm / 1125 mils * without headers SSC7150 motion coprocessor. Copyright 2015 MikroElektronika. All rights reserved. 25.4 mm / 1000 mils 1 12 WAKE WAKE NC 2 11 RESET NC RST 3 10 NC NC 4 9 INT INT NC