Businesspro Mall M5Stack NODE Audio Dev Module (WM8978, DHT12) (行貨1年保養) Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an int Product #: businesspro-M5Stack NODE Audio Dev Module (WM8978, DHT12) (行貨1年保養) Regular price: $HKD$128.0 Available from: Businesspro MallIn stock