The Lipoo NF-P38S (with Optical Sensors RoHS) is a type of optical sensor board for use in robotics, automation and motion control applications. This board is designed to detect the environmentally friendly status via RoHS compliant optical sensors and is capable of switching up to 10A current for inductive loads. The NF-P38S features high accuracy, long operating distance, and fast response time which makes it ideal for use in robotic and automated systems such as medical, military, industrial and commercial applications. This board includes four independent channels supporting a wide range of optical sensors with an approximate accuracy of 0.5mm. The board also includes a 4-wire, 15 pins connection with an onboard programmable LED display for easy fingertip operation. It has been designed for a wide operating temperature range of -20°C to + 80°C and is fully RoHS compliant.