Joy-it MOTOPI Manual Download Page 4

www.joy

-

it.net

 

Pascalstr. 8 47506 Neukirchen

-

Vluyn

 

 

 

4. INSTALLATION OF THE RASPBERRY PI

 

If you already use the latest Raspbian version on your Raspberry Pi, you 

can skip the next step and start the next step.

 

The  latest  image  of  the  operating  system  can be  downloaded  from  the 

Raspberry Pi website

 

With the help of the  

Win32

-

Disk

-

Imager

you can copy the downloaded 

image on your SD card.

 

Choose therefore, like shown in the picture below the image and your SD 

card.

 

After that, you can start the writing process with 

Write.

 

If this step is successfull, you can put the SD card into yor Raspberry Pi 

and continue to the next step.

 

5. INSTALLATION OF THE MODULE

 

To use the board properly, you should activate the two functions on your 

Raspberry Pi: I2C and SPI

 

 

 

Therefore, open the configuration menu of the Raspberry Pi with the 

following command:

 

sudo raspi

-

config

 

In  the just opened window, navigate to the menu point 

Interfacing  Options.

 

Summary of Contents for MOTOPI

Page 1: ...tor control for the Raspberry Pi 1 GENERAL INFORMATION Dear customer Thank you for purchasing our product In the following we will show you which things should be noted during the use Should you encou...

Page 2: ...ase plate is made out of 4 5 mm thick acryl and has mounting holes for all common singleboard computer and microcontollers 3 TECHNICAL DATA SAFETY INSTRUCTIONS The MotoPi board is equipped with 16 cha...

Page 3: ...on The power supply must be adjusted to the power of the connected mo tors If the power supply is insufficiently dimensioned the motors will stutter instead of moving smoothly We recommend the use of...

Page 4: ...image on your SD card Choose therefore like shown in the picture below the image and your SD card After that you can start the writing process with Write If this step is successfull you can put the SD...

Page 5: ...www joy it net Pascalstr 8 47506 Neukirchen Vluyn Enable the function SPI Confirm the next windows all with Yes or rather Ok Afterwards you must enable the function I2C...

Page 6: ...mend using unconditionally and exclusively our own adjusted library This library can be downloaded here Copy the unzipped library completely on your Raspberry Pi and navigate in the terminal into this...

Page 7: ...ital connection is connected with the GPIO pin 27 and the second pin to the GPIO pin 22 7 CODE EXAMPLE TO USE THE DIGITAL CONNECTIONS Here you have a short code example for controlling the digital con...

Page 8: ...e 20 from our LinkerKit series Note that if not all connection are taken the free pins can issue false values import spidev import time import sys spi spidev SpiDev spi open 0 0 spi max_speed_hz 20000...

Page 9: ...else print _______________________________________ n print Channel 0 value readadc 0 volts value 3 3 1024 print 4d 1023 5 3f V value volts print Channel 1 value readadc 1 volts value 3 3 1024 print 4...

Page 10: ...product in normal household quantities 1 Possibility of return at our company location during our opening hours Simac Electronics Handel GmbH Pascalstr 8 D 47506 Neukirchen Vluyn 2 Possibility of ret...

Reviews: