SKU: 6088906749
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
eveday use or any occasions
Material: Paper doilies are made of food-grade paper
dressing table pad
you can also prepare them as reserve tools
NOYITO 4-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch bee eveday use or any occasionsNOYITO 4 Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch Hardware introduction and description Board size: 56 x 63mm Board Interface Description: COM1: common; NC1: normally closed; NO1: normally open. COM4: common; NC4: normally closed; NO4: normally open. Communication protocol description: Default communication baud rate: 9600BPS Turn on the 1 channel relay switch: A0 01 01 A2 Turn off the 1 channel relay
US$ 23.00
US$ 14.50
US$ 13.50
US$ 13.50
US$ 12.50
US$ 33.00
US$ 13.00
US$ 12.00
