KinCony ESP32 Tuya IoT adapter V2 let relay board or IoT devices easy integrate to tuya IoT platform. We have designed by ESP32 work with Tuya module. Tuya module will connect with Tuya cloud server, when using tuya phone app, message will send to tuya wifi module and decode by ESP32. ESP32 support use arduino IDE to write code, get the tuya message and send any command to RS485 or network device. it’s a good convert tool for smart home automation DIY. You can add ESP32 Tuya IoT adapter, let your KC868-A series board can use voice control by alexa or google home speaker. adapter support to use “Tuya MCU SDK Arduino Library” KC868-H32B,KC868-H32BS …. HxB series smart controller will be easy support TUYA phone application, alexa and google home voice control function. Alibaba order link: https://www.alibaba.com/product-detail/KinCony-ESP32-Tuya-IoT-Adapter-V2_1601075820766.html?spm=a2747.product_manager.0.0.1e2271d2Dq6BOp Aliexpress order link: https://www.aliexpress.com/item/3256806579807641.html visit for more: KinCony's website: https://www.kincony.com/ Aliexpress Online Store: https://kincony.aliexpress.com/ Facebook: https://www.facebook.com/kincony.smarthome/