lapcooling pads computer & office lapcooling pads.we offer the wholesale price, quality guarantee, professional e-business service and fast shipping . you will be satisfied with the shopping experience in our store. look for long term businss with you.
Features:
Working Voltage: 3.7V~12V; Detection Range: 20~90%RH, 0~50C.
Temperature and Humidity Sensor: DHT11.
Master Control: ESP-01 / ESP-01S (NOT included).
Measuring Accuracy: Temperature: 2C; Humidity: 5%RH.
Can used for smart home or IOT projects.
Because this product color printer and the computer display output will appear and the original small deviation, which belongs to the normal phenomenon, please understand This product need other size can consult the owner
