M3 X 10mm Female-Female Brass Hex Threaded Pillar Standoff Spacer Interconnector It's special feature is that

It's special feature is that its knob is spring loaded and it comes to center off position by default

Power Dissipation

The ESP8266 D1 Mini Controller is an Internet of Things Development Board

Simple Control – Directly driven by 5V logic signals from microcontrollers

Maximum recurrent peak reverse voltage: 400V

M3 X 10mm Female-Female Brass Hex Threaded Pillar Standoff Spacer Interconnector It's special feature is thatThe Brass Hex Threaded Pillar Standoff Spacer Range are adaptable standoffs designed to firmly mount your PCB while raising it from other components such as the interior of a computer chassis, Quadcopter frames, Motor Driver Body, or any other PCBs that may appear in your DIY Projects. They're also great for increasing the amount of ventilation space around components when the equipment becomes heated. These standoffs are available in a variety of