Features:

FT232BL chip, external EEPRON(93C46)Supports Windows 10Supports three power supply modes: 5V external power supply; 3.3V external power supply; External power supply (3.3V-5V required)With 3 LED: TXD LED, RXD LED, POWER LEDGND, RXD, TXD, 3V3, 5V: the pins are bentOther functions PIN: reserved pad CTS and RTSInstructions :(taking access to MCU as an example)GND: connect to GNDRXD: MCU.TX (signal direction: MCU.TX >> FT232 >> PC.rx)RX: MCU.RX << FT232 << PC.tx3V3/5V: output 3.3V or 5V (the module is powered by USB, the jumper cap must be jumped to 3.3V or 5V)CTS << FT232 << PC.rts)CTS: MCU.RTS (MCU.RTS >> FT232 >> PC.cTS)

Introduce:

Condition: NewSupport 24EEPROM and 25 SPI flash 8pin/16pin chipUSB to TTL port, can getroot onlineWith CH341A chipRecognize 25 series chip automaticallyAnd support download STC series procedure of singlechipWith 24/25 status indicator lampSPI pin to support expanding the utilityProvide 5V-3.3V power supply output Dimension:70mm x 27mm