USB To TTL Module FT232/CP2102/CH340 USB To UART Serial Port Module with Signal Isolation

Features 1 High Performance Digital Isolation Utilizes π122M31 dual channel digital isolator combining high speed CMOS and single chip transformer technology outperforming typical optocouplers 2 Stable Interface without External Components iCoupler digital interface ensures stable performance eliminating issues like current transfer ratio uncertainty non linear transfer functions and temperature lifetime influences 3 Efficient Power Consumption iCoupler devices consume only 1 10 to 1 6 of the power required by optocouplers under similar data rate conditions 4 Secure Power Module Includes CTTF0505 1T power isolation module providing 1500VDC isolation voltage with sustained short circuit protection 5 Adjustable Power and TTL Levels Selectable power output 5V 3 3V and TTL level 5V 3 3V with LED indicators for power sending and receiving Package Includes 1x Isolation Module1x 5P 20cm Dupont Wire