Switching Relay Module with Humidity Sensor Shop: There may be some days to weeks delays in deliveries. Thank you for understanding!! » All Products » Switching Relay Module with Humidity Sensor SKU: CQY20254976374 Price: 2.89 $ Old Price: 3.67 $ Product in stock SSL Certificate Quantity Updating cart... Related Products 5pcs Photoresistor Light Sensor Module DHT11 Temperature And Humidity Sensor 20W LED with Color Temperature of 4000-4500 K UV Light Sensor ML8511 BME280 Barometric Pressure Sensor Module