LEEDARSON LA02303B Bluetooth Smart Module User Manual
LA02303B Bluetooth SMART (BLE) Module Key features Support Bluetooth v5.1 core specification, support 2Mbps LE and LE long Range Embedded a 32-bit ARM Cortex-M4F with float-point unit, with clock up to 90MHz Data Memory: 256KB internal ROM, 192KB internal RAM,…