Purchase Qty. Reference FOB Price
10-49 Pieces US$6.70
50-499 Pieces US$6.50
500+ Pieces US$6.35
Product Description
TXD: serial port, 3.3V TTL level. RXD: serial receiver, 3.3V TTL level. CTS: serial flow control is not supported. RTS: serial flow control is not supported. DC: simulation, burn the clock pin. DD: simulation, data burning feet. RST: Reset pin module requires low level of not ...