Data Sheet

ELF Joystick
Product datasheet Technical support: [e-mail]
5
3
、
Connect ELF Joystick and computer with Micro USB cable
，
then connect 3.7V Li
battery with ELF Joystick power cable. Press down blue self-lock switch. See picture 4.
（
Picture 4
）
4、Back to IDE interface in step 2, choose COM port and UNO main board to burn
program.See the following picture:
Choose UNO main board