Raspberry Pi DIN Rail 4M enclosure with OLED display and 4 keys keypad

€43.80 €36.50

Raspberry Pi DIN Rail casing with transparent front cover and a 0.96 "OLED screen and 4 keys keypad

Availability: Out of stock

SKU

RPIDISP01

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Details

This DIN rail case for Raspberry Pi B + / 2 / 3 / 3B+ / Pi 4B has both an OLED display and a 4-key keypad mounted behind a transparent front.

Made in France.

With a simple and yet qualitative design, the display / keypad card connects through a 100mm flat cable to a daughter card connecting to the Raspberry Pi's GPIO port. The assembly of your raspberry card in the case is facilitated.

This expansion card is software compatible with most OLED display libraries (SSD1306 chip).

Specifications:

Display:
- OLED technology
- Color: White
- Size: 0.96"
- Resolution: 128x64 pixels
- Connection: SPI

Keypad:
- 4 micro switches
- Connection: GPIO

Composition of article:

1 DIN Rail Raspberry Pi 3B+ or Raspberry Pi 4B case
1 adapted clear panel enclosure
1 display card with keypad + flat cable mounted in the case
1 GPIO connector card

Getting started with Sofyware :

1 - Installing the display library:

sudo apt-get update sudo apt-get install git build-essential python-dev python-pip python-imaging python-smbus

git clone https://github.com/adafruit/Adafruit_Python_SSD1306.git

cd /Adafruit_Python_SSD1306

sudo python setup.py install

2 - To use the Adafruit examples, replace RST and DC values as follows:

RST = 25

DC = 24

Uncomment the last display declaration as it is the one corresponding to provided hardware:

# 128x64 display with hardware SPI:

disp = Adafruit_SSD1306.SSD1306_128_64(rst=RST, dc=DC, spi=SPI.SpiDev(SPI_PORT, SPI_DEVICE, max_speed_hz=8000000))

Comment or delete the other display declaration lines
Be careful: the declaration line must not start with a space

Display an image on the screen:

cd examples

sudo python image.py

3 - Enhanced examples provided for download in the "Documents" section:

Button test: displays the name of the button pressed in the console.

Test:

sudo python testio.py
(CTRL-C to exit)

Vertical menu: use SW1 and SW3 buttons to move the selection up or down. SW4 button activates the selection by displaying the corresponding *.png file, SW2 clears the displayed image.

Required files in the same directory:
rpilcd2menu.py, 1.png, 2.png, 3.png, 4.png, 5.png

Test:

sudo python rpilcd2menu.py

(CTRL-C to exit)

Display date, time or IP address: SW1 displays the IP address of the Rapsberry, SW4 just displays the time. Return to the initial display with SW2. SW3 switches mode every second as long as the button is pressed.

Required files in the same directory:

rpilcd2actions.py, Xerox Serif Narrow.ttf

Test:

sudo python rpilcd2actions.py

(CTRL-C to exit)

Please find the source code samples on our Github: https://github.com/SNOC/rpilcd2

Source code from contributors: https://github.com/fsutter/yadom-oled-case

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