4867560461565952 Businesspro Mall M5Stack IoT Demo Board 多感應器實驗套裝 (行貨1年保養) Demo Board is a full-featured IoT learning Board. Utilize M5Core as the main controller which is powered by ESP32 and totally compatible with the stackable and Product #: businesspro-M5Stack IoT Demo Board 多感應器實驗套裝 (行貨1年保養) https://www.businesspro.store/i/RSwU8PAAA 2021-10-26 Regular price: $HKD$999.0 Available from: Businesspro MallIn stock