4bit lcdドライバ - SERP Analysis

https://github.com/ikostoski/arduino-clglcd

https://www.ebay.com/itm/126891794190

https://www.hackster.io/michael-cartwright/hd44780-lcd-driver-20x4-and-16x2-parallel-8-or-4-bit-bc853a

https://forum.arduino.cc/t/analog-in-to-4-bit-lcd-driver/15545

http://www.piclist.com/techref/io/lcd/4b16x2lcd-ab.htm

https://elm-chan.org/docs/lcd/hd44780_j.html

https://embetronicx.com/tutorials/microcontrollers/pic16f877a/lcd-4-bit-interfacing-with-pic16f877a/

https://community.nxp.com/t5/LPCXpresso-IDE/4bit-LCD-interface/td-p/583855

https://6502.co.uk/lesson/using-lcd-in-4-bit-mode

https://workshop.aaa-plaza.net/archives/1181

https://github.com/jminjares4/ESP32-LCD-1602-Driver

https://www.edaboard.com/threads/lcd-doesnt-initialize-in-4-bit-mode.233058/

https://components.espressif.com/components/vgerwen/lcd1602/versions/1.1.0?language=

http://www.piclist.com/techref/microchip/4bitlcd-b.htm

https://www.researchgate.net/publication/291624511_Design_of_a_4-bit_MPU_for_LCD_driver_and_controller

https://www.phoenixdisplay.com/faq/most-lcd-controllers-can-be-interfaced-by-an-8-bit-4-bit-or-2-bit-i2c-or-1-bit-interface/

https://blog.embeddedexpert.io/?p=600

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/902215/launchxl-f28069m-16x2-lcd-display-how-to-recover-from-malfunction-in-4-bit-mode

https://embetronicx.com/tutorials/microcontrollers/8051/lcd-4-bit-interfacing-with-8051-microcontroller/

https://community.nxp.com/t5/LPCXpresso-IDE/Driver-4-bit-16x2-LCD-display-LPC1769/m-p/529744

https://www.instructables.com/Raspberry-Pi-Pico-16x2-LCD-4Bit-Mode-Interface-BCD/

https://www.embeddedrelated.com/showthread/msp430/47241-1.php

https://stackoverflow.com/questions/14166730/4-bit-4x20-lcd-with-atmega32

https://www.arduino.cc/en/Tutorial/LiquidCrystal

https://www.avrfreaks.net/s/topic/a5C3l000000U0rgEAC/t017124

https://en.wikipedia.org/wiki/Hitachi_HD44780_LCD_controller

https://os.mbed.com/components/HD44780/

https://www.youtube.com/watch?v=Xq0bt-0kbBk

https://forums.ghielectronics.com/t/can-we-drive-a-4-bit-lcd-with-the-sitcore/23835

https://arduino.stackexchange.com/questions/18909/how-to-drive-a-4bit-glcd

http://mcuhq.com/22/hd44780-lcd-driver-for-a-pic

https://www.electro-tech-online.com/threads/lcd-4bit-pcf8574.165460/

http://act-ele.c.ooco.jp/trouble/lcd4bit/lcd4bit.htm

https://www.youtube.com/watch?v=rAoL-5NGfu0&pp=ygUXI3N0bTMyZHVpbm_qsJzrsJzsl4XssrQ%3D

https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/197064/16x2-lcd-in-4bit-mode-for-msp430g2553

https://werner.rothschopf.net/202009_arduino_liquid_crystal_parallel_en.htm

https://docs.qmk.fm/features/hd44780

https://os.mbed.com/users/simon/code/TextLCD/forks

https://lastminuteengineers.com/arduino-1602-character-lcd-tutorial/

https://uk.farnell.com/analog-devices/icm7211aiqh-td/display-driver-7-segment-6v-plcc/dp/3915567

https://www.emmicroelectronic.com/sites/default/files/products/datasheets/6627-ds.pdf

https://www.amazon.com/EDS805-Display-Segment-50-8x30-48x2-8mm-45-72x16-51mm/dp/B0C1K75CRV

https://www.ebay.com/itm/266830543380

https://www.youtube.com/watch?v=P06r_unApjo

https://www.chenghaolcd.com/sale-27659763-stn-1602-character-lcd-display-3-3v-aip31066l-4-bit-8-bit-mpu.html

https://www.fypsolutions.com/tutorials/character-lcd-driver-for-pic-ccs-compiler-4-bit-mode/

https://www.cqpub.co.jp/hanbai/books/37/37361/37361_9syo.pdf

https://www.okystar.com/product-item/4-bit-ws2812-5050-rgb-led-driver-development-board-oky3210-1/

https://www.eevblog.com/forum/projects/lcd-display-interface-4-bit-vs-8-bit-vs-spi/

https://global-origin.epson.com/products_and_drivers/semicon/products/micro_controller/lineup01.html

https://cdn.sparkfun.com/assets/9/5/f/7/b/HD44780.pdf

https://tcclcd.en.made-in-china.com/product/xjYQBWLGJlkh/China-M155b-Ffstn-5-7-Inch-320X240-LCD-12-Pin-4-Bit-Parallel-Interface-Graphic-LCD-Display-Module.html

https://forum.electro-smith.com/t/lcd-class-for-a-16x2-lcd-using-the-hitachi-hd44780-driver-chip/1044

http://www.zilog.com/docs/ez80acclaim/appnotes/an0159.pdf

https://www.vishay.com/docs/37484/lcd016n002bcfhet.pdf

https://www.renesas.com/ja/document/apn/rl78l12-lcd-rev100?srsltid=AfmBOoquFbk9U1p_udqzERqmCOcQeWi7RM9owcpnWBjjOUWX6hsV3NHN

https://www.ccsinfo.com/forum/viewtopic.php?t=49698

https://www.matrixorbital.com/parallel-display

https://ameblo.jp/pta55/entry-12686594585.html

https://www.aliexpress.com/item/1005003979756429.html

https://adaptivesupport.amd.com/s/question/0D52E00007IPdN3SAL/verilog-code-for-lcd-driver-on-spartan3e-starter-kit?language=ja

http://www.tenx.com.tw/product_detail.aspx?ProductID=177

https://www.emmicroelectronic.com/product/lcd-driver/em6625

https://cdn-shop.adafruit.com/datasheets/TC1602A-01T.pdf

https://www.esp32.com/viewtopic.php?t=3256

https://www.ko4bb.com/getsimple/index.php?id=lcd-i2c-driver

https://www.infineon.com/cms/en/design-support/tools/sdk/psoc-software/psoc-4-components/character-lcd-charlcd/

https://playwithcircuit.com/interfacing-16x2-lcd-with-arduino/

https://www.ronboe.com/News/cdetail/id/60.html

https://academy.cba.mit.edu/classes/output_devices/44780.pdf

https://www.bipom.com/documents/appnotes/LCD%20Interfacing%20using%20HD44780%20Hitachi%20chipset%20compatible%20LCD.pdf

https://newhavendisplay.com/content/app_notes/ST7066U.pdf

ftp://fizika2.kee.hu/_info_MSc_Szaft1/03_ARDUINO/_devices/LCD%20panel%20204%202004%2020x4char/Arduino%20Playground%20-%20LCD.htm

https://deepbluembedded.com/interfacing-16x2-lcd-with-pic-microcontrollers-mplab-xc8/

https://www.st.com/resource/en/application_note/an1447-software-driver-for-4multiplexed-lcd-with-a-standard-st62-stmicroelectronics.pdf

https://www.circuitbread.com/tutorials/embedded-c-programming-with-the-pic18f14k50-18-using-1602-character-lcd-with-the-hd44780-driver

https://www.embitek.co.jp/product/emwin/porting.html

https://www.crystalfontz.com/product/cfah2402atmijt-character-lcd-24x2?srsltid=AfmBOoqzpyjSh9OaSJxAIA16o093PKuMuokU0ROeJPZT3n4ibVLqi2At

https://download.epson-europe.com/pub/electronics-de/asmic/4bit/60family/datasheet/ds_6001.pdf

https://gearspace.com/board/geekzone/1290296-4bit-vs-8bit-pinout-6963-lcd-new-post.html

https://coskxlabsite.stars.ne.jp/html/for_students/H8/AKIH8_LCD/AKIH8_LCD_gcc.html

https://www.eevblog.com/forum/microcontrollers/hitachi-sp14q006-t-4bit-lcd-without-an-graph-controller-it-seems-good-for-vhdl/

https://www.scribd.com/document/351145239/Lcd-4-Bit-Test-Mcb-2300

https://www.holtek.com/products/100417

https://www.engineersgarage.com/how-to-interface-4-bit-lcd-with-arduino-part-4-49/

http://swap.web.elte.hu/lcdproject/hardware_en.html

http://192.96.219.76/forum/viewtopic.php?p=181334

https://techtotinker.com/tags/micropython-lcd-4-bit-mode/

https://www.zilog.com/docs/z8encore/appnotes/an0143.pdf

https://www.exploreembedded.com/wiki/Interfacing_LCD_with_PIC16F877A_4-bit_mode

https://lcd-driver.readthedocs.io/

http://219.117.208.26.static.zoot.jp/~saka/ham/LCD/

https://forum.micropython.org/viewtopic.php?t=354

https://www.ccsinfo.com/forum/viewtopic.php?t=57992

https://tech-portal.tescom.co.jp/430/

https://www.pcb-hero.com/blogs/lickys-column/how-to-setup-an-lcd-on-the-raspberry-pi

https://www.mpja.com/download/34348opdata.pdf

https://www.flowcode.co.uk/mmforums/viewtopic.php?t=228

https://learningmsp430.wordpress.com/2013/11/16/16x2-lcd-interfacing-in-4-bit-mode/