USB programmer all-in-one chip-based CH341 that can be used to convert USB interface on PC to I²C, TTL, USB, SPI, UART and so on, so that PC can communicate and do programming to microcontroller or other development tool.
Features:
- Supports working voltage 3.3 V / 5 V.
- Supports I²C interface, USB, UART, SPI, parallel, print port, TTL, etc.
- Supports full USB function - TTL
- Equipped switch to select working mode (UART / other)
- In "UART" mode device detected as serial port, while in "other" mode device detected as external device.
