DSD TECH SH-U07B USB to TTL Adatper with CH340C Chip (2PCS)

• DSD TECH: DSD TECH focuses on the development of serial devices such as TTL/RS232/RS485. We have served more than 100,000 customers in total.
• Lead PIN: 3.3V ,5V,TXD,RXD,DSR,DTR,RTS,CTS. This adapter supports output voltages of 3.3V and 5V. But the logic level is 3.3V
• Protective case: Come with a protective case, this transparent protective case can effectively prevent static interference from the hand and prevent accidental short circuit.
• Compatibility: Works with Windows 10,8,7.
• What you get: 2 PCS USB to TTL Serial Adapter ,1 PCS 6 PIN DuPont cable, 12-month free Warranty, friendly Customer Service (24-hours prompt Reply).

This CH340C USB to TTL/UART Adatper is very suitable for electronic engineering development or burning various firmware. Specification: Model: SH-U07B Main chip: WCH CH340C Pin Definition: CTS,RTS,RXD,TXD,GND,VCC,DSR,DTR,3V3,5V Output VCC:3.3V/5V TTL Level:3.3V USB interface: 2.0 The maximum speed: 2Mbps About indicator LED: PWM LED:Power Indicator RXD LED:The data transmission indicator flashes when there is data from the USB port. TXD LED:The data receiving indicator flashes when the USB port receives data. List of supported systems Windows 7,8,10 Packing list: 2 X SH-U07B USB to TTL Adapter with a plastic case 1 X User Manual 1 X 6 PIN DuPont cable WARRANTY: DSD TECH offers a 1-year warranty and lifetime technical support for this USB to TTL adapter。If you meet any question, Please contact us, We will fix your issue within 24 hours.