Onboard USB TypeC interface for convenient development. Use a standard USB TypeC data cable to quickly connect and start exploring the board without extra adapters. QuecPython_EC200U/A C4P01 development board is a small, portable platform designed specifically for QuecPython. Its compact form factor makes it easy to carry and deploy in desktop, lab, or field environments. Main module equipped with EC200U/A series LTE Cat 1 / LTE Cat 4 wireless module. This provides cellular connectivity options for a wide range of IoT and mobile projects. Clear compatibility and purpose built for QuecPython. The board is tailored to streamline development with QuecPython tooling and workflows. Practical use scenarios Rapid prototype of cellular IoT devices in remote or connectivitychallenged locations. Use the LTE module to collect sensor data and push it to the cloud for analysis. Field data collection and remote monitoring. Deploy sensors locally and transmit readings via LTE Cat 1/4 to your monitoring platform without relying on WiFi. Prototyping mobile or portable devices requiring cellular connectivity, such as asset trackers, environmental monitors, or remote meters, with a compact, easytouse development board.