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rasfrecci

  • Joined on Dec 13, 2017
  • Unknown

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Commented on DIY Arduino-based motorized DSLR camera slider with LCD screen almost 3 years ago
I am curious about how the TFT connects to the Arduino. The sketch and wiring diagram both clearly show the VIN on the Arduino 2560 connected to the battery. Both of the TFTs I have bought from China, however, have pins that connect to the Arduino's VIN. If I remove this pin on the TFT and connect, it appears to work. I can't imagine this is the way the designer intended. Is it? If not, what am I doing wrong? Many thanks!