4046 is a Micropower Phase-Locked Loop (PLL) that comes with a phase detector for comparing the phase of the output signal with the input signal and adjust them in order to make the matching signals from both ends
This switch features a durable roller lever actuator that provides smooth operation with minimal friction
Its other use is as a wheel connector for profiles as a complement to the V-Slot-based guidance system
Two set screws can be used to attach it firmly to any 8 mm diameter shaft
The GT2 pulley with 36 teeth or grooves is one of the best choices for 3d printer construction or XYZ linear motion for small CNC because the GT2 pulley tooth profile is anti-backlash
Raspberry Pi Infrared Night Vision Camera (5MP - 130°FOV) Relay Module for Arduino (4 Channels - 5V) 4046 is a Micropower Phase-LockedThis is one of the most popular camera modules for Raspberry Pi, it is 5 Mega Pixel and 130 wide angle fisheye lens (without lens the FOV is 72 only). The camera is based on high quality OmniVision OV5647 CMOS image sensor, and compatible with all Raspberry pi versions. This module is with built in IR CUT lens and 2 LED lights, it works both during day time and at night ( or in dark condition, poor light conditions, etc), LED lights will trun on