3pcs RS232 To TTL Converter Module Transfer Chip With 12PCS Cables

Description Built in MAX232CPE transfer chip easy to change a new chip if it damaged Three LED lights show the status Power RXD TXD Compact design Designed for RS232 to TTL electronic projects TTL interface output easy to connect to your MCU Firmware updates for Router Cell Phone XBOX360 GPS Car Test DVD STC chip NXP chip NEC chip etc Input 3 3V to 5V USB Power Output 5V If your connect line is CH340 line you should install CH340 driver As usual it does not need the driver Package Includes 3 x RS232 Serial to TTL Converter Module3 x USB Power Cable12 x 1pin 30cm Jumper Wire