![](Pics/HSA-Banner.png) # LCD-Shield-Python [![](https://img.shields.io/badge/Version-0.9-a40000.svg?style=plain)](https://gogs.es-lab.de/HS-Anhalt/LCD-Shield-Python) [![]( https://img.shields.io/badge/License-GNU%20GPL%20v3-blue.svg?style=plain )](https://gogs.es-lab.de/HS-Anhalt/LCD-Shield-Python/src/master/LICENSE) [![](https://img.shields.io/badge/Adobe-PDF-red.svg?style=plain)](https://get.adobe.com/de/reader/) [![](https://img.shields.io/badge/LC--Display-EA%20DOGS104-7401DF.svg?style=plain)](https://www.lcd-module.com/fileadmin/eng/pdf/doma/dogs104e.pdf) [![](https://img.shields.io/badge/LCD--Controler-SSD1803A-FF8000.svg?style=plain)](https://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/ssd1803a_2_0.pdf) [![](https://img.shields.io/badge/Download-zip-yellow.svg?style=plain)](https://gogs.es-lab.de/HS-Anhalt/LCD-Shield-Python/archive/master.zip) LCD-Shield for the Maker Pi Pico Board.
## 1. Schematic ![](Pics/Raspberry_Pi_Pico_LCD_Shield.png)
## 2. Pinout **Component** | **Pin** | **Comment** ---------|----------|--------- ***LCD I2C SDA*** | *GP2* | I2C Data Line ***LCD I2C SCL*** | *GP3* | I2C Clock Line ***LCD Backlight*** | *GP28* | LCD Backlight (dimmable) ***Button Up*** | *GP6* | Button active high (pull-down requiered) ***Button Down*** | *GP7* | Button active high (pull-down requiered) ***Button Right*** | *GP8* | Button active high (pull-down requiered) ***Button Left*** | *GP9* | Button active high (pull-down requiered) ***LED Green*** | *GP16* | LED active high (dimmable) ***LED Red*** | *GP17* | LED active high (dimmable)
## 3. Bibliography     **[1]**  Micropython Docs            *Quick reference for the RP2*            [https://docs.micropython.org/en/latest/rp2/quickref.html#](https://docs.micropython.org/en/latest/rp2/quickref.html#)            Abfragedatum: 23.08.2023     **[2]**  SOLOMON SYSTECH            *Display-Controller: SSD1803A*            [https://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/ssd1803a_2_0.pdf](https://www.lcd-module.de/fileadmin/eng/pdf/zubehoer/ssd1803a_2_0.pdf)            Abfragedatum: 20.04.2018     **[3]**  LCD-Module            *LC-Display: EA DOGS104-A*            [https://www.lcd-module.com/fileadmin/eng/pdf/doma/dogs104e.pdf](https://www.lcd-module.com/fileadmin/eng/pdf/doma/dogs104e.pdf)            Abfragedatum: 20.04.2018 --- **Hochschule Anhalt | Anhalt University of Applied Sciences | Fachbereich 6 EMW** Prof. Dr.-Ing. Ingo Chmielewski :e-mail: [Ingo.Chmielewski@HS-Anhalt.de ](mailto:Ingo.Chmielewski@HS-Anhalt.de) Tobias Müller, M. Eng. :e-mail: [Tobias.Mueller@HS-Anhalt.de](mailto:Tobias.Mueller@HS-Anhalt.de) Dipl. Ing. Harald Prütting :e-mail: [Harald.Pruetting@HS-Anhalt.de](mailto:Harald.Pruetting@HS-Anhalt.de) :copyright: es-lab.de, 26.03.2024