DVA1014-dat
Info
product url -
Board Map, Dimension, Pins, chip info, Use Guide, Setup Jumper, etc.

pin definitions
- DTR
- A5
- A4
- A0
- D2
- D6 / TXD
- D5 / RXD
- VIN
- GND
on board LED == D3
programmer pin G / V / R / C / D == GND / VIN / RST / SWC / SWD
Applications, category, tags, etc.
Demo Code and Video
ref
legacy wiki page