Control a specific display from a Beaglebone Black
$30-250 USD
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Publicado há quase 10 anos
$30-250 USD
Pago na entrega
This is s simple getting-started project. It is important to deliver the result shortly.
Requirements:
You should already have the following items available because there is no time to order them and wait for the delivery:
- A Beaglebone Black
- One of these two display types: ST7735S or HX8353-C. Sometimes they are called differently. See below how to identify them.
ST7735S:
- It is available on ebay from several distributors.
- Note that it’s printed circuit board is RED
- Here is one link to a website outside ebay: [login to view URL]
HX8353-C:
- It is available on ebay from several distributors but they use different names for it
- Note that it’s printed circuit board is BLUE
- Here is one link to a website outside ebay. Click on the images to enlarge: [login to view URL]
What to do:
- Connect the display to the GPIO pins of the board. Use the pins P9_21, P9_22, P9_23, P9_24, P9_26, plus P9_1 (GND), P9_3 (3.3V)
- Write the program either in Java (preferred), BoneScript, or C/C++
- It should simply draw a black line on a white background from x/y position 3/10 to 120/150