When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
It is a 4 Channel Isolated 5V 10A Relay Module, A wide range of
microcontrollers such as Arduino, AVR, PIC, ARM and so on can control
it. It is also able to control various appliances and other types of
equipment with a large current.Relay output maximum
contact is AC250V 10A and DC30V ..