Optical Bullet Feeder Switch - Match_King

thingiverse

This is a bullet feeder switch that works with an optical sensor. No micro switch needed. The bottom opening is set at 15.1mm and should work with most drop dies. I did not use a set screw as the weight should be enough to keep it on the die. Details: - Set to accept up to .45 ACP - Includes inserts for 9mm and .223 - Input side is sized to accept 12mm slinky hose - Includes adaptor to accept 10mm slinky hose Wiring instructions: - Connect 1x 5730 LED chip to the buck convertor and set the convert to it's lowest setting where the light turns on - Combine the positive leads from the optical sensor and the buck convertor to the JST plug - Combine the negative leads from the optical sensor and the buck convertor to the JST plug - The green and white leads are connected to the breaker and then connected to your bullet feeder motor. These will bread the circuit and turn off your bullet feeder. I have this switch wired into a control box that powers the switch. Materials used: - LED Chips - https://www.amazon.com/gp/product/B09XB5KDWS - Photo Sensor Relay - https://www.amazon.com/gp/product/B073XL5161 - 10mm Slinky - https://www.amazon.com/gp/product/B08BJC5JPF - 12mm Slinky - https://www.doublealpha.biz/us/mrbulletfeeder-output-spring-and-extension-adaptor - Buck Convertor - https://www.amazon.com/gp/product/B07PDGG84B - JST Plugs - https://www.amazon.com/gp/product/B0188DMF3A - M3 Screws - https://www.amazon.com/gp/product/B0188DMF3A - M3 Inserts - https://www.amazon.com/gp/product/B08BJD3W4X