3pcs DIY LED Display Rotation Finger Tip Gyro Kit Electronic Production LED Display Module Kit
This is a full set of DIY production parts, composed of 2 control chips and 24 chip leds, 12 one set, a total of 2 groups, 2 colors.
Through a key control, you can combine a variety of changes.
All patch components require some welding experience.
Shipments are parts, with detailed installation tutorial.
Operating Temperature: -20-+60c
Supply Voltage: 3v
Dissipation Power: 0.1w
3 x DIY LED Display Rotation Finger Tip Gyro Kit