IdealPhotonics' OEM current/temperature control board is a modular embedded control circuit board that synchronously adjusts the laser diode's drive current (accuracy ±0.05%) and TEC temperature (stability ±0.01℃) through a programmable PID algorithm. It provides standard electrical interfaces (such as RS485/I²C) and customized firmware, supporting integration into various optoelectronic systems for closed-loop stable laser control.It achieves high-precision synchronous control of current (±0.05%) and temperature (±0.01℃) through programmable digital PID, provides standard communication protocols (I²C/SPI) and customized firmware interfaces, and features a compact design (<50×50 mm) and multi-level protection functions, making it a plug-and-play solution for laser system integrators.