SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM industrial and Quick Charge 3

and Quick Charge 3

End Mills for Steel & High Temperature Alloys Micro 100 End Mills for Steels & High Temperature Alloys are designed for high performance in titanium alloys

Ideal for: thick sauces

Dual frequency136-174/400-480MHz

SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM industrial and Quick Charge 3SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM Overview: This USB Relay Controller Data Acquisition Module allows computer controlled switching of external devices as well as full bi directional communication with the external world (ideal for Data Acquisition applications) using the USB port of your computer. The controller is very flexible and can be used in many custom applications including weather