Features: 1. TTL level output, TTL output valid signal for low level. 2. The sensor uses a high quality double-sided FR-04 materials and nickel-plated surface, effectively against oxidation, conductivity, superior performance and long life. 3. Driving capacity is about 100MA, can directly drive relays, buzzers, small fans, and so on. 4. Power indicator, LED signal output indicator. 5. The board has positioning holes for you to install.
Specifications: Colour: blue. Driving capacity: approx. 100 mA. Working voltage: 5 V. Dimensions: 53 x 39 mm. Weight: 6 g.
