Difference between revisions of "Stefans Lab Notes"

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Atmel G25-based small board, like the Arietta G25, but with an USB WiFi module already integrated, and with 256MB flash onboard
 
Atmel G25-based small board, like the Arietta G25, but with an USB WiFi module already integrated, and with 256MB flash onboard
  
== Programmable RGB LEDs ==
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== PL9823 Programmable RGB LEDs ==
  
 
Everybody loves the WS2812B, but sometimes, you need a classic 5mm LED. [http://www.adafruit.com/products/1938 Adafruit's NeoPixel] apparently is a PL9823 ([[media:PL9823.pdf|datasheet]]), availablable at some AliExpress stores and at [http://www.led-genial.de/LED-PL9823-5mm-mit-integriertem-WS2811-Controller-10-Stueck LED Genial]. Also [http://solderingsunday.com/shop/components/pixelbit-leds-5mm-100-pack/ Soldering Sunday], [https://www.coolcomponents.de/digital-rgb-addressable-led-8mm-through-hole-10-pack.html Cool Components].
 
Everybody loves the WS2812B, but sometimes, you need a classic 5mm LED. [http://www.adafruit.com/products/1938 Adafruit's NeoPixel] apparently is a PL9823 ([[media:PL9823.pdf|datasheet]]), availablable at some AliExpress stores and at [http://www.led-genial.de/LED-PL9823-5mm-mit-integriertem-WS2811-Controller-10-Stueck LED Genial]. Also [http://solderingsunday.com/shop/components/pixelbit-leds-5mm-100-pack/ Soldering Sunday], [https://www.coolcomponents.de/digital-rgb-addressable-led-8mm-through-hole-10-pack.html Cool Components].
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 +
== ESP8266 WiFi Controller Module ==
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 +
Links to sources:
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* [http://bbs.espressif.com/viewforum.php?f=5 Espressif official forum, including SDK download]
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* [http://www.esp8266.com ESP8266.com user forum]: [http://www.esp8266.com/viewtopic.php?f=5&t=28 mode versions]
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* [https://github.com/themadinventor/esptool esptool.py to upload firmware to the controller through it's bootloader]
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* [https://onedrive.live.com/?cid=C4DDF72E6EEA3826&id=C4DDF72E6EEA3826%21631 Collection of firmware, SDKs, etc.]

Revision as of 11:58, 2 November 2014

Interesting Bits and Pieces

WiFiG25

http://armdevs.com/WiFiG25.html Atmel G25-based small board, like the Arietta G25, but with an USB WiFi module already integrated, and with 256MB flash onboard

PL9823 Programmable RGB LEDs

Everybody loves the WS2812B, but sometimes, you need a classic 5mm LED. Adafruit's NeoPixel apparently is a PL9823 (datasheet), availablable at some AliExpress stores and at LED Genial. Also Soldering Sunday, Cool Components.

ESP8266 WiFi Controller Module

Links to sources: