elegoo tft lcd shield in stock

Thank you for your purchase. We hope you are happy with your purchase. However, if you are not completely satisfied with your purchase for any reason, ELEGOO provides a straightforward warranty that is processed in the most hassle-free way possible. Please refer to the chart below for the warranty timelines of various products, as warranty periods differ according to models.

To return an item, please email customer service at service@elegoo.com / euservice@elegoo.com to obtain the address information you need regarding of returning the products. Please place the item securely in its original packaging, and mail your return through a trackable method.

When contacting our customer service team, buyer must provide sufficient proof of purchase (order number from online purchases made through ELEGOO, Amazon or other ELEGOO"s authorized resellers), tell us which product you purchased, and describe the problem as clearly as possible through text, images or short videos. This will help our team to process your inquiries and help you solve the problems more efficiently.

Thank you for your purchase. We hope you are happy with your purchase. However, if you are not completely satisfied with your purchase for any reason, ELEGOO provides a straightforward warranty that is processed in the most hassle-free way possible. Please refer to the chart below for the warranty timelines of various products, as warranty periods differ according to models.

To return an item, please email customer service at service@elegoo.com / euservice@elegoo.com to obtain the address information you need regarding of returning the products. Please place the item securely in its original packaging, and mail your return through a trackable method.

When contacting our customer service team, buyer must provide sufficient proof of purchase (order number from online purchases made through ELEGOO, Amazon or other ELEGOO"s authorized resellers), tell us which product you purchased, and describe the problem as clearly as possible through text, images or short videos. This will help our team to process your inquiries and help you solve the problems more efficiently.

Please help me understand this example code for the TFT screen I bought. The library and example code came from Elegoo but it is virtually the same as the Adafruit library and example code. It is the phonecal.ino example program that shows a fake phone screen with buttons that when pressed on the touch screen makes the characters appear at the top. The code works perfectly on my hardware but I want to understand how. The code comments are lacking clarity for me.