So basically if I understand right, Reap SDK is a software and can be applied to various devices. So what types of Reap SDK can I use?
Well, Reap SDK is software applied to MCU (Micro Controller Unit) and can be applied to various devices used in IoT industry
Not only sensor modules, gateway and communication (Wi-Fi, Bluetooth) modules applicable to smart homes and smart factories, but also such as RFID tags and SD cards