I'm trying to convert these color sensors US $50.00 | Color Mark Sensor HW-111 Use for Packing Machine voltage 12-24v DC NPN metal case Photoelectric Eyes Marks https://a.aliexpress.com/_mtEjRmc
To pnp. I converted similar sensors with a 10k resistor. US $2.37 5%OFF | CHUX Proximity Switch NPN M12 non-Flush IM12-4-DNC 5V 6-36v Cylinder NO+NC 4Wires 4mm Detect Distance Motion Approach Sensor https://a.aliexpress.com/_mLMiQHA These work fine My theory was maybe use a higher value one and check with voltmeter decreasing the value until it works But I could use a quick lesson from you guys. So just thought I would ask. I know a bunch of you. Chris Andy John And many others you guys know lots of electronics😊 Regards Andrew _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
