JC2432W328C module is the combination of ESP-32 development board + 2.8" inch capacitive touchscreen display.; Support uploading code to the 2.8 inch esp-32 touchscreen via IDE or esp32 flash tool.; Recommend to power this esp32 display 2.8" via 5V power adapter, not PC.; Comes with 1pcs esp32 display 2.8 inch, 1pcs 1.25 mm 4pin to female dupont wire, and 1pcs case for JC2432W328C.; User manual available if do as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".