Product description
USB-to-UART TTL serial adapter with the high-speed controller CH343G. Intended for serial programming and debugging. Features hardware flow control (RTS/CTS). Converts a computer’s USB interface to UART with TTL level at 3.3 or 5 V (selectable via switch). Equipped with an 8-pin IDC connector that breaks out I/O connections and supply voltage. Supplied with a connection cable, IDC male to 8× Dupont female.
Specifications:
- Controller: CH343G
- Host interface: USB-A
- Device interface: UART (TTL level)
- Communication speed: 50 bps to 6 Mbps
- Logic level: Selectable, 3.3 V or 5 V
- Protection features: Self-resetting fuse, ESD protection, I/O protection diodes
- LED indication: PWR, TXD, RXD
- Dimensions: 62 x 23.5 x 15 mm
- Compatibility: Windows 7/8/8.1/10/11, macOS, Linux, Android
- Connections (8-pin IDC): 5 V, VCC (3.3 or 5 V), 2× GND, TXD, RXD, RTS, CTS
