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--- misc:gui_options_for_embedded_design_specifics [2018/01/26 06:37] – [Nokia 5110] mithat
+++ misc:gui_options_for_embedded_design_specifics [2018/01/26 06:41] – [Character LCD] mithat
@@ Line 1: / Line 1: @@
 ====== GUI options for embedded design: specifics ======
-Specific ideas for an interfaces based around an Arduino Uno.
+Specific ideas for interfaces built around the Arduino Uno.
-Unless othewise noted, all of the following require one of the following:
+Unless otherwise noted, all of the following require one of the following:
   * tactile switches
     * likely interfaced with [[https://github.com/RobTillaart/Arduino/tree/master/libraries/PCF8574 | PCF8574]] (about [[https://www.digikey.com/product-detail/en/texas-instruments/PCF8574N/296-13109-5-ND/484957 | $1.59]])
@@ Line 36: / Line 36: @@
   * Easy s/w design.
   * alice1101983 [[https://www.ebay.com/itm/2004-204-20x4-Character-LCD-Display-Module-HD44780-Controller-Blue-Blacklight-/401086753914?hash=item5d62a22c7a | blue]]: \$3.92 (\$19.84 for 5), [[https://www.ebay.com/itm/2004-204-20x4-Character-LCD-Display-Module-2004-LCD-Yellow-Green-Blacklight-/201502803064?hash=item2eea80c478 | yellow-green]]: \$4.26; + \$1.85 shipping
-  * East Rising [[http://www.buydisplay.com/default/3-3v-5v-20x4-character-lcd-display-module-black-on-white-high-contrast | ERM2004FS-1]] 20x4 black on white: $10.30
+  * East Rising [[http://www.buydisplay.com/default/3-3v-5v-20x4-character-lcd-display-module-black-on-white-high-contrast | ERM2004FS-1]] 20x4 black on white FSTN parallel: $10.30
-  * East Rising [[http://www.buydisplay.com/default/3-3v-5v-20x4-character-lcd-display-module-white-on-black-high-contrast | ERM2004DNS-1 ]] 20x4 white on black: $11.68
+  * East Rising [[http://www.buydisplay.com/default/3-3v-5v-20x4-character-lcd-display-module-white-on-black-high-contrast | ERM2004DNS-1 ]] 20x4 white on black FFSTN parallel: $11.68
 ===== LED matrix =====