Description: Module size: Approx. 4 x 2.2cm / 1.57 x 0.86 inch Color: Golden Brand new CH340G original chip Switchable output TTL level 3.3V/5V (with jumper) 3.3V and 5V output voltage to supply the programmed controller With power light PWR, TXD and RXD indicator light Used to upgrade various device Used for different diagnostics Can be used for Gas LPG ECU interface adjustments
CH340G RS232 To TTL with cable
The CH340G provides a convenient solution for connecting a RS232-like full-duplex asynchronous serial device to any universal serial bus (USB) host.The CH340G is perfectly compatible with win XP/VISTA/7/8/8.1 systems and can emulate on most operating systems, allowing existing applications based on COM ports to be easily ported and USB connected without having to rewrite COMThe port software applies a traditional COM port.The Cable Mainly used in MCU serial communication, can be used in 51 SCM, AVR MCU (such as FOR Arduino), ARM (such as FOR Raspberry Pi) and other application scenarios.Four-color DuPont terminal wiringRED: 5VBLACK: GNDGREEN: TXWHITE: RXPower supply voltage: 5VTTL level: 3.3V
