This is a USB 2.0 to TTL (CH340G) Converter Module that can be used with various microcontroller boards such as Arduino Pro Mini, Arduino Nano etc.

Features:

• Built-in USB to TTL Transfer chip.
• Designed to be used for USB to TTL electronic projects.
• TTL interface output, easy to connect to your MCU.
• Dual 3.3V and 5V Power output, work with 3.3v and 5v target device.
• The mini module is designed specifically for STC download and ARDUINO PRO, supports all series of STC microcomputer with cold start reset button
• Supports WIN7/VISTA/MAC/LINUX(32 bit /64 bit system)
• USB to TTL conversion board used for STC microcontroller download DVD/ hard disk / router /GPS upgrade
• For STC Download: SCM must be a minimum system and external crystal oscillator
• Note: USB to Serial port can use the version above STC-ISPV3.94 to download the old version of STC microcontroller, as STC89C and STC12C series
• Size:5×1.7cm(apprx.)

Additional Information