uxcell High Sensitivity LM393 1CH Thermistor Temperature Sensor Module Product Name : Thermistor Sensor Module;Chip : LM393 Channel Number : 1;Working Voltage : DC 3.3-5V PCB Board Size : 3.1 x 1.3cm/1.2" x 0.51"(L*W);Materials : PCB Main Color : Blue;Net Weight : 10g Package Content : 1 x Thermistor Sensor Module