Built-in USB to TTL Transfer chip.
Designed to be used for USB to TTL electronic projects, specifically available to allow programming of our Arduino Pro mini compitable boards.
- TTL interface output, easy to connect to your MCU.
- Status LED.
- Dual 3.3V and 5V Power output, work with 3.3v and 5v target devices, switchable.
- 5 way cable.
Please see image above for pinout.