| Brand | Unbranded |
|---|---|
| Type | CH340C module |
| Working voltage | 5V / 3.3V |
| Marke | Markenlos |
| Amount | 10PCS |
| Working Temperature | -40°C~85°C |
| Marque | - Sans marque/Générique - |
Check the listing for details. 10PCS DC 5V / 3.3V USB TYPE-C to TTL Serial Port CH340C Module Development Board. Condition: New. Listed at 13.28 USD. This product is a Type-C to TTL serial port module, using CH340 USB bus conversion chip, with 2 indicator lights on the board, which are communication indicators. Because there is no serial port on our current computer, we generally use a USB to serial port module, with only one purpose, to map the computer's USB port to a serial port.