The document describes how to create a LED rollsign display using a Raspberry Pi and RGB LED matrix panel to scroll through images of Wapuu characters. Key steps include collecting Wapuu images, arranging them horizontally, connecting the LED panel to a Raspberry Pi with an RGB Matrix HAT, and writing a Python script to retrieve the image number from a WordPress page and display the corresponding image on the panel. The display can then be run automatically on startup by adding the script to the Raspberry Pi's crontab.
This document provides WordPress commands to update the core files, check the theme status, and activate a plugin. It recommends running "wp core update" to update WordPress core files, "wp theme status" to check if themes are up to date, and "wp plugin activate wp-multibyte-patch" to activate a plugin that patches multibyte encoding issues.
Create LED lightened Wapuu (LEDパネルで光るわぷーを)Yuriko IKEDA
1. The document discusses setting up a Raspberry Pi to display images on an LED matrix using the REST API in WordPress.
2. Code is provided to register routes to set and get the image ID and functions to update the image ID in the database and return it.
3. A Python script is shown to call the API, get the image ID, and display the corresponding image on the LED matrix periodically.
The document discusses the results of a study on the impact of COVID-19 lockdowns on air pollution. Researchers found that lockdowns led to significant short-term reductions in nitrogen dioxide and fine particulate matter pollution globally as economic activities slowed. However, the impacts on greenhouse gases and long-term air quality improvements remain uncertain without permanent behavior and economic changes.
The document is a JSON object representing a blog post with the title "Hello world!". It contains metadata about the post such as its date, ID number, and status as published. The post's content is a short paragraph welcoming visitors to the site.
Photography staff at WordCamp Tokyo 2019Yuriko IKEDA
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document describes how to create a LED rollsign display using a Raspberry Pi and RGB LED matrix panel to scroll through images of Wapuu characters. Key steps include collecting Wapuu images, arranging them horizontally, connecting the LED panel to a Raspberry Pi with an RGB Matrix HAT, and writing a Python script to retrieve the image number from a WordPress page and display the corresponding image on the panel. The display can then be run automatically on startup by adding the script to the Raspberry Pi's crontab.
This document provides WordPress commands to update the core files, check the theme status, and activate a plugin. It recommends running "wp core update" to update WordPress core files, "wp theme status" to check if themes are up to date, and "wp plugin activate wp-multibyte-patch" to activate a plugin that patches multibyte encoding issues.
Create LED lightened Wapuu (LEDパネルで光るわぷーを)Yuriko IKEDA
1. The document discusses setting up a Raspberry Pi to display images on an LED matrix using the REST API in WordPress.
2. Code is provided to register routes to set and get the image ID and functions to update the image ID in the database and return it.
3. A Python script is shown to call the API, get the image ID, and display the corresponding image on the LED matrix periodically.
The document discusses the results of a study on the impact of COVID-19 lockdowns on air pollution. Researchers found that lockdowns led to significant short-term reductions in nitrogen dioxide and fine particulate matter pollution globally as economic activities slowed. However, the impacts on greenhouse gases and long-term air quality improvements remain uncertain without permanent behavior and economic changes.
The document is a JSON object representing a blog post with the title "Hello world!". It contains metadata about the post such as its date, ID number, and status as published. The post's content is a short paragraph welcoming visitors to the site.
Photography staff at WordCamp Tokyo 2019Yuriko IKEDA
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document lists three types of validation tests: Engineering Validation Test (EVT), Design Validation Test (DVT), and Product Validation Test (PVT). EVT, DVT, and PVT are abbreviations used in product development to refer to stages of testing a product to validate its design and engineering.
This document discusses using a Raspberry Pi to log temperature and humidity readings and display the data in a graph on a WordPress site. It describes creating a custom post type to store fever log entries, registering REST API routes to log readings and retrieve the history, and using a Python script and crontab to automatically log readings. JavaScript and CSS are used to display a graph of the fever readings on the WordPress site.
This document appears to be notes from a local government meeting on January 12, 2019 regarding an upcoming event from May 31 to June 1 and includes details like the event website and contact number. It also references another meeting on January 13 and notes from that meeting regarding WordPress and the number of attendees.
The document discusses the history and future of the Raspberry Pi line of single-board computers. It outlines the different models released over the years, from the original Raspberry Pi Model B in 2012 to the recent Raspberry Pi 4. It also shares links to the official Raspberry Pi website for more information on specifications, tutorials, forums and examples of how the devices are being used.
The document is a JSON object representing a blog post with the title "Hello world!". It contains metadata about the post such as its ID, date published, last modified date, slug, status, type, and link. The content field includes an introductory paragraph welcoming the reader.
Visualized fever of WordCamp Osaka 2018. Measure temperature and humidity at 4F Wapuu Cafe, calculate discomfort index, and make a graph of them.
WordCamp Osaka 2018の熱気を可視化しました。4F わぷーカフェ周辺の温度・湿度を測定、不快指数を計算して、これらの値をグラフ化しています。
The document discusses converting a Japanese font file into a format that can be displayed on the Scroll pHAT HD. It involves taking a BDF font file with JIS X 0208 character encodings, running it through a Perl script to convert the encodings to Unicode, and outputting it as a Python data structure that can be loaded and used by the Scroll pHAT HD library. An example Python script is provided that loads the converted font file and displays Japanese text on startup.
This document discusses the expanding world of Raspberry Pi small computers. It provides a table comparing the specifications of different Raspberry Pi models including the SoC, USB ports, dimensions, current price, and key features. Links are also included for the official Raspberry Pi website which has information on trademark rules, examples of Raspberry Pi uses, an introductory slideshow presentation, a Japanese Raspberry Pi community site, and a Raspberry Pi discussion forum.
This document provides instructions for setting up and running a Raspberry Pi RGB LED matrix display. It explains how to install necessary software, clone the RGB LED matrix code repository, compile the code, and run a demo program to display an image on the LED matrix using a Raspberry Pi.
This document discusses mobile device styles and entries. It mentions WordBench, Ktai Style, Ktai Entry, WordPress, WordCamp, WordFes. It lists bullet points about screen sizes and angles. It also mentions years, products and ISBN numbers including WooCommerce, Automatic, WelCart from 2010 to 2015. It includes a link to a slideshare presentation about a weapon shop.
The document lists three types of validation tests: Engineering Validation Test (EVT), Design Validation Test (DVT), and Product Validation Test (PVT). EVT, DVT, and PVT are abbreviations used in product development to refer to stages of testing a product to validate its design and engineering.
This document discusses using a Raspberry Pi to log temperature and humidity readings and display the data in a graph on a WordPress site. It describes creating a custom post type to store fever log entries, registering REST API routes to log readings and retrieve the history, and using a Python script and crontab to automatically log readings. JavaScript and CSS are used to display a graph of the fever readings on the WordPress site.
This document appears to be notes from a local government meeting on January 12, 2019 regarding an upcoming event from May 31 to June 1 and includes details like the event website and contact number. It also references another meeting on January 13 and notes from that meeting regarding WordPress and the number of attendees.
The document discusses the history and future of the Raspberry Pi line of single-board computers. It outlines the different models released over the years, from the original Raspberry Pi Model B in 2012 to the recent Raspberry Pi 4. It also shares links to the official Raspberry Pi website for more information on specifications, tutorials, forums and examples of how the devices are being used.
The document is a JSON object representing a blog post with the title "Hello world!". It contains metadata about the post such as its ID, date published, last modified date, slug, status, type, and link. The content field includes an introductory paragraph welcoming the reader.
Visualized fever of WordCamp Osaka 2018. Measure temperature and humidity at 4F Wapuu Cafe, calculate discomfort index, and make a graph of them.
WordCamp Osaka 2018の熱気を可視化しました。4F わぷーカフェ周辺の温度・湿度を測定、不快指数を計算して、これらの値をグラフ化しています。
The document discusses converting a Japanese font file into a format that can be displayed on the Scroll pHAT HD. It involves taking a BDF font file with JIS X 0208 character encodings, running it through a Perl script to convert the encodings to Unicode, and outputting it as a Python data structure that can be loaded and used by the Scroll pHAT HD library. An example Python script is provided that loads the converted font file and displays Japanese text on startup.
This document discusses the expanding world of Raspberry Pi small computers. It provides a table comparing the specifications of different Raspberry Pi models including the SoC, USB ports, dimensions, current price, and key features. Links are also included for the official Raspberry Pi website which has information on trademark rules, examples of Raspberry Pi uses, an introductory slideshow presentation, a Japanese Raspberry Pi community site, and a Raspberry Pi discussion forum.
This document provides instructions for setting up and running a Raspberry Pi RGB LED matrix display. It explains how to install necessary software, clone the RGB LED matrix code repository, compile the code, and run a demo program to display an image on the LED matrix using a Raspberry Pi.
This document discusses mobile device styles and entries. It mentions WordBench, Ktai Style, Ktai Entry, WordPress, WordCamp, WordFes. It lists bullet points about screen sizes and angles. It also mentions years, products and ISBN numbers including WooCommerce, Automatic, WelCart from 2010 to 2015. It includes a link to a slideshare presentation about a weapon shop.