note

Raspberry Piに距離センサーHC-SR04を付けて測定距離をLCDに表示してみる ...

以前Raspberry Piに接続したLCDディスプレイに文字列を表示する記事を書きまして、機能をまとめたシンプルなクラスを作りました： こうなるとLCDに何か実用的な物を表示をしたくなります。そこで工具箱を散策して出てきたのが下の「距離センサー ...
Hackaday

Virtual LCD Using Python

[Prashant Mohta] got hold of a Raspberry Pi, a 16×2 LCD display and got down to writing a simple game in Python. Pretty soon, he realized that it was cumbersome to have the Ras-Pi and LCD connected ...
Hackaday

Using An HD44780 Character LCD With The Raspberry Pi

[Tech2077] is one of the lucky ones who already got his hands on a Raspberry Pi. He’s been looking into different interface options with the GPIO header and just posted a guide to using an HD44780 ...
GitHub

2inch8_LCD_test.py

#disp = LCD_2inch8.LCD_2inch8(spi=SPI.SpiDev(bus, device),spi_freq=10000000,rst=RST,dc=DC,bl=BL) draw.line([(20, 10),(70, 60)], fill = "RED",width = 1) draw.line([(70 ...