CH341 modulo programmatore da USB a UART IIC SPI I2C EPP/EME convertitore porta parallela
Support serial port: support USB to UART, I2C, SPI interface. Others: on-board UART and I2C, SPI working status indicator. 2.4G ISM Band GFSK FSK Wireless Transceiver USB/TTL Module with IPEX Antenna.