Lilygo T-U2T Serial Adapter
Lilygo T-U2T Serial Adapter
This device is required to program some Lilygo products.
The LILYGO T-U2T is a USB to TTL adapter that eliminates the need for a separate USB to TTL circuit on each ESP32 circuit board. Its design incorporates a USB interface with Type-C ports and an automatic download circuit. The T-U2T is a cost-effective and space-saving solution for circuit board design.