[Andy Brown] wrote in to show off the TFT LCD adapter he’s been working on for connecting inexpensive displays to an Arduino Mega. These TFT LCD screens can be picked up on eBay for a few ...

Go to Tools > Board > Arduino Mega 2560 6. Select the correct COM Port under Tools > Port 7. Click the Upload button. Issues & Fixes • Nothing is displayed on the LCD • Check all connections and ...

The Aqua Write uses an Arduino Mega 2560 to handle ... With the Arduino handling the data, the old LCD still needed a -5 V ... he intends to use a separate Teensy 4.1 to connect with the ...