{"id":21810,"date":"2019-04-19T10:53:43","date_gmt":"2019-04-19T02:53:43","guid":{"rendered":"\/blog\/?p=21810"},"modified":"2022-08-22T15:43:32","modified_gmt":"2022-08-22T07:43:32","slug":"instruction-on-how-to-use-nvidia-jetson-nano-with-grove","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2019\/04\/19\/instruction-on-how-to-use-nvidia-jetson-nano-with-grove\/","title":{"rendered":"Instruction on how to use NVIDIA Jetson Nano with Grove"},"content":{"rendered":"\n

If you want to run Grove sensors<\/a> on Jetson Nano, the best way is to use the Grove.py python Library<\/a> provided by Seeed Studio. <\/p>\n\n\n\n

There are more than 20 Groves supporting\nJetson Nano now and we are keeping updating more. <\/p>\n\n\n\n

See the current sensors supporting Jetson Nano and how to use them:<\/p>\n\n\n\n

https:\/\/github.com\/Seeed-Studio\/grove.py\/blob\/master\/doc\/README.md<\/a><\/p>\n\n\n\n

For details about how to install the\nGrove.py library:<\/p>\n\n\n\n

https:\/\/github.com\/Seeed-Studio\/grove.py\/blob\/master\/README.md#installation<\/a><\/p>\n\n\n\n

Grove Installation Guide<\/strong><\/h2>\n\n\n\n

(If\nyou are familiar with the Linux operation system, you can skip this guide and directly\nrefer to the link provided above.)<\/strong><\/p>\n\n\n\n

You only need to perform below steps in a\nbrand new Jetson Nano official Image (click here for Jetson Nano Quick Start\nGuide), make sure your network works well. <\/p>\n\n\n\n

sudo apt-get update<\/p>\n\n\n\n

sudo apt-get install curl<\/p>\n\n\n\n

Now you\ncan start the installation of grove.py<\/strong><\/h2>\n\n\n\n

Step1:<\/strong><\/p>\n\n\n\n

curl -sL\nhttps:\/\/github.com\/Seeed-Studio\/grove.py\/raw\/master\/install.sh | sudo bash -s –<\/p>\n\n\n\n

Please pay attention to check the final\nexecution result when installing. If FAILED is displayed and you are unable to\nsolve the failure by yourself, please submit new issue in the current\nrepository. Please describe the issue in detail. <\/p>\n\n\n\n

Step2\uff1a<\/strong><\/p>\n\n\n\n

git clone\nhttps:\/\/github.com\/Seeed-Studio\/grove.py<\/p>\n\n\n\n

cd grove.py<\/p>\n\n\n\n

# Python2<\/p>\n\n\n\n

sudo pip install\n.<\/p>\n\n\n\n

# Python3<\/p>\n\n\n\n

sudo pip3\ninstall .<\/p>\n\n\n\n

Run Grove on Jetson Nano:<\/strong><\/h2>\n\n\n\n

After a successful installation, you can\nuse the Grove modules based on the support list of Jetson Nano.<\/p>\n\n\n\n

1.\nFirst, you need a Grove\nBase Hat for Raspberry Pi<\/a> :<\/strong><\/p>\n\n\n\n

The pin header of Jetson Nano is compatible\nwith Pi, however, the function is not completely compatible. Please refer to\nthe table provided by Seeed Studio for the compatibility of specific functions.\n<\/p>\n\n\n\n

The Grove Base Hat is connected like this:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Please pay attention to the pin alignment,\ndo not insert to the wrong position, otherwise it may cause damage to the Grove\nBase Hat, even the damage of the Jetson Nano Board. <\/p>\n\n\n\n

2.\nPlug in the Grove module.<\/strong><\/p>\n\n\n\n

If it is an I2c module, you can execute it\non the Jetson Nano terminal:<\/p>\n\n\n\n

sudo i2cdetect -r -y 1<\/p>\n\n\n\n

Check if the corresponding I2c address can\nbe scanned. If the scanning failed, please pay attention to the wiring.<\/p>\n\n\n\n

3. Execute\nthe corresponding python script command.<\/strong><\/p>\n\n\n\n

Noted that the execution of the python\nscript requires root privileges. For example, when driving an OLED Display 1.12\ninch (V1.0) module, you need to do this:<\/p>\n\n\n\n

cd grove.py<\/p>\n\n\n\n

sudo python grove\/display\/sh1107g.py<\/p>\n\n\n\n

The Grove.py directory is the git repository that was previously downloaded at install time. Usually Oled will display some program-predefined content.<\/p>\n\n\n\n

Demo and Software support<\/h2>\n\n\n\n

We made a demo kit and provided software support for the demo kit.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The Groves included in the kit:<\/p>\n\n\n\n