The characteristics and appearance of our DSC self-powered module is able to customize based on the user environment and functions demanded. The only condition for the product to work is to keep it under low-light (or above) environment. Through power management and power storage, the product would be ready for any IoT wireless sensor device. If clients applicate our product under 24/7 illuminated environment, then they would not need any batteries for their devices to power-up. If the product is applicated under partially illuminated environment, then the lifetime of the device’s battery may extend. In conclusion, the DSC self-powered module extends IoT devices’ lifetime.