2021-08-12

Download CHIRIMEN for Raspberry Pi
SHA256: 9f1d6665bede2be7ed67a49835485ae61257625fd52925e624f9c0a50b066d99

Change notes

• Based on Raspberry Pi OS 32bit 2021-05-07 build
  • Newer Chromium
  • Use Node.js v14 for CHIRIMEN backend

2021-01-06

Download CHIRIMEN for Raspberry Pi
SHA256: 668fc9ca540acfe97c3744a820f865c541153fc441e29a5c3069c8ea94e2058d

Change notes

• based on Raspberry Pi OS 32bit 20201202 build
• Examples update
  • fix bug for ADT7410 driver

known issue

• none.

2021-01-05

Download CHIRIMEN for Raspberry Pi
SHA256: 922ba9538660c5609f20e4dfcaea8c0a82da50384889f8fe195b8f179ad3e02d

Change notes

• based on Raspberry Pi OS 32bit 20201202 build
  • now support latest Raspberry Pi 4
  • newer chromium
  • use node v12 for CHIRIMEN backend
• Examples update
  • add some examples
  • coding rule/format update

known issue:

• local example driver for ADT7410 will show wrong value for 32 degree or above

Ver. 2019/08/02

SD Image : CHIRIMEN for Raspberry Pi3

Change notes

• based on Raspbian Buster 20190710 build
• Examples update
  • available on CodeSandbox
  • add some examples
  • coding rule/format update
• Include VS Code (code-oss)
• polyfill and drivers are now maintained as npm packages
• Stop using difference default password (now same as Raspbian default)

Ver. 2019/08/01

SD Image : CHIRIMEN for Raspberry Pi3

Change notes

• based on Raspbian Buster 20190710 build
• Examples update
  • available on CodeSandbox
  • add some examples
  • coding rule/format update
• Include VS Code (code-oss)
• polyfill and drivers are now maintained as npm packages
• Stop using difference default password (now same as Raspbian default)

known issue:

• local example code for I2C-Grove-Accelerometer don't work well

Ver. 2018/10/10

SD Image : CHIRIMEN for Raspberry Pi3 (from download.chirimen.org)

Change notes

• Support Raspberry Pi 3B+ for SD image (Uses raspbian img release date : 2018-06-27 and updates).
• Tutorial link revision (from qiita to tutorial.chirimen.org) and totally uses async await.
• Revise examples (totally uses async await).
• Add some examples.
• Change from JSBin examples direct link to r.chirimen.org (See https://github.com/chirimen-oh/r.chirimen.org).
• Add Arduino IDE (Not yet tested).
• Fix bugs for GPIO IN etc.
• Supports automatic partition expansion for SD image (by PiShrink).
• Add automatic setup script.

Ver. 2018/03/08

release Note

• [setup.md] New English version of setup description. (Thanks @WhiteHawk-taka)
• [setup.md / setup-ja.md] Updated node.js from 6.x to 8.x.
• [setup.md / setup-ja.md] Added description for Bluetooth support on Chromium Browser.
• [gc/top/example/index.html] Added description of ADS1015 example.
• [setup.md, jsBin examples] mz4u.net which was used as a place for polyfill/drivers and env files has been abolished, and changed to use rawgit instead.
• [_gc/bookmark] Added tutorial No.5.

ver. 2017/12/27

release Note

• Replace raspbian stretch base version from 20170908 to 20171129.
• Add instruction to support pi camera used on web browser.
• Added instruction to add apache web server. document root is ~/gc/.
• Added new top page that autostarted on power up.
• Added new example top page.
• Replace certification files to fix security error, and added instruction to import certification file to browser.

ver. 2017/12/04

release Note: 2017/12/04

[gc/polyfill]

• [polyfil/polyfill.js] fixed bug GPIO 18 has disabled. now available it.

[gc/drivers]

• [drivers/i2c-grove-accelerometer.js] fixed initialization code and improved performance.

[_gc/wallpaper]

• added 1440x900 version wallpaper (for 16:10 display)

ver. 2017/11/10

release Note: 2017/11/10

[examples/drivers]

• removed i2c-SRF02 ultrasonic sensor example due to RPi's clock strech problem.
• changed parts SRF02 to Grove Light Sensor on i2c-multi-sensors example.
• improved RGB color conversion algorithm in i2c-S11059 color sensor example.
• added a GP2Y0E03 Infrared sensor example / driver. (In use case of measurement of distance, GP2Y0E03 may be used to an alternative for SRF02.)
• added a i2c-ADS1015 ADC example.

[others]

• removed env directory on root path.
• removed SRF02 jsbin example in bookmarks.
• added some references/docs to bookmarks.
• added https://localhost:33330 in bookmarks for easy recovery when security error occurred.