Photo Interrupter Sensor (OS25B10) solder paste Also can pair and communicate

Also can pair and communicate with laptop

Output Current:  2A

Nice instructable for complete 5axis CNC machine using 5-Axis USB CNC Motion Controller for Mach3

and external hard drives

Photo Interrupter Sensor (OS25B10) solder paste Also can pair and communicateThis is a high performance standard type photo interrupter, which combines high output infrared light emitting diode and high sensitive phototransistor (receiver). The sensor will detect any object that pass in the space between transmitter and receiver and act like on off switch. Features 10mm space for interruption Easy to mount on PCB High speed response Widely applicable Application Ideas Tachometer (number of revolution counter) Tape end sensors