Temperature sensor for microcontrollers with 3.3 - 5V operating voltage High accuracy: reliable measurements for precise results and data in real time! Resolution of 0.1 C or 0.1% rel. Humidity Digital output of the measurement data: Easy integration into existing digital systems! Low power consumption: Do you use a battery for your project? No problem, the low power consumption of Maixmal ~ 1.5 mA ensures a long useful life! Can be used directly: thanks to the pre -installed pull -up resistance directly on the microcontroller - no cutting board necessary! Colour:As Shown Material:pcb Size:42.5x25mm Package Contents: 5 x sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.