PWM2003 with Sensor Modules 17.5mmx27mx4.1mm RoHS is a highly advanced electronic part manufactured by Nanochap. It is designed to control the speed of automated systems and components in an efficient manner. This product features a PWM (Pulse Width Modulation) transmitter, receiver, and actuator, all packaged together in a compact and lightweight design. The PWM allows for precise speed control without the need for complex control systems. The integrations of both the transmitter and the receiver provide signals for both speed control and feedback control, providing an even greater level of accuracy. This product is RoHS compliant, and it is available in the format of 17.5mmx27mx4.1mm.