The Broadcom Optical Encoder HEDS-9100#A00 is a high-performance incremental optical encoder module that provides precise rotary position sensing for motion control applications. It features a two-channel quadrature output, allowing systems to reliably determine rotation speed and direction when paired with an appropriate codewheel. The module delivers 500 counts per revolution (CPR) resolution, offering fine positional detail useful in robotics, automation systems, CNC machines, and motion feedback loops. Operating from a standard 5 V DC supply, it integrates easily with microcontrollers and logic circuits using common interface levels. The encoder’s optical sensing design combines a lensed LED source and photodetector array in a compact C-shaped housing, providing reliable signal output and tolerance to mounting misalignment. Installation is simplified with terminal pins for soldered mounting. The module is ideal for feedback systems in printers, robotics, factory automation, and other precision motion tasks where stable and repeatable encoder signals are needed.
