We have developed the first DIY product for smart home enthusiasts to cultivate everyone’s interest in electronic technology. “KC101” is 4 channels universal WiFi wireless smart switch with RF 433MHz module, it’s a DIY kit for DIYer. it for your smart home system to remotely and automatically turn ON/OFF home appliances and electronic devices by mobile phone APP. We have opened schematic, components list and all details. Also have made the video tour step by step help you easy to DIY make it.
This component list for KC101 smart controller.
here is schematic for KC101 Tuya smart controller.