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2.8 inch touch screen for arduino

Écran tactile 2.8" pour arduino® uno/mega

Velleman VMA412
18,55 $US

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Livraison gratuite sur les commandes de plus de 75 $.
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Écran tactile 2.8" pour arduino® uno/mega.


  • résolution: 240 RGB (H) x 320 (V)
  • Display driver: ILI9341 V0.7
  • colour depth: 262 000 colours
  • system interface:
    • 8-bits, 9-bits, 16-bits, 18-bits interface with 8080-I /8080-II series MCU
    • 6-bits, 16-bits, 18-bits RGB interface with graphic controller
    • 3-line / 4-line serial interface
  • display mode:
    • full colour mode (Idle mode OFF): 262 000 colour (selectable colour depth mode by software)
    • reduced colour mode (Idle mode ON): 8-colour
  • température de service: -40 °C à +85 °C
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Code & Library Update
Update: 8-12-2016

Info Sheets

Frequently Asked Questions

Q. I use your VMA412 shield on a MEGA. Something works fine, except the SC card slot. With your CardInfo sketch I got the following debug log: Initializing SD card...initialization failed. Things to check: * is a card is inserted? * Is your wiring correct? * did you change the chipSelect pin to match your shield or module? I tried it with three different SD cards – 8, 16 and 32 GB capacity – Well formatted with FAT32 - But nothing from them works in the SD card slot of your VMA412. What is meant with the ChipSelect pin? I didn’t found more instructions.


Please visit our forum to see if others have experienced this issue or contact our tech support team at 817-284-7785 or techsupport@vellemanusa.com.

Q. Why doesn't the display go white when disconnected from the computer after 10 to 20 minutes


This doesn't sound like an intended function for the VMA412. Please contact our Tech Support team at techsupport@vellemanusa.com.

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