This is a CH340G based board that converts USB to Serial. It follows the standard Arduino pin out so this can be used to program the Pro and Pro Mini line of Arduinos. It can also be used as a general serial device for debugging (such as with a GPS module).
Board is default 3.3V output and 3.3V serial signals but cutting the trace on the back of the board and soldering a jumper to 5V changes the VCC pin to output 5V and changes serial comm signals to 5V.
- /Hardware - Eagle design files (.brd, .sch)
- /Production - Production panel files (.brd)
- Hookup Guide - Basic hookup guide
- SparkFun Fritzing repo - Fritzing diagrams for SparkFun products.
- SparkFun 3D Model repo - 3D models of SparkFun products.
- SparkFun Graphical Datasheets -Graphical Datasheets for various SparkFun products.
This product is open source!
Please review the LICENSE.md file for license information.
If you have any questions or concerns on licensing, please contact techsupport@sparkfun.com.
Distributed as-is; no warranty is given.
- Your friends at SparkFun.