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Details
This DIN rail case for Raspberry Pi B + / 2 / 3 / 3B+ 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 RPIBOXDIN01 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
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
Additional Information
| SKU | RPIDISP01 |
|---|---|
| Country of Manufacture | France |
| Manufacturer | SNOC |
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