Badge x 1
CR2032 Coin Cell Battery X2
Coin Cell Battery Holder X1
Neopixel Strip X1
Arduino Nano X1
Mini Bread Board X1
Step1. Put CR2032 Batteries SecurelyLet's put CR2032 Coin Batteries to Battery holder.
Step2. Put Battery holder cable to Bread BoardPrepare Arduino Nano and Bread Board.
Put Battery holder's + cable to VIN
and - cable to GND
Step3. NeopixelFigure out right port of Neopixel
Click 'New' Button.
Then select the board prepared. In our case, we use Arduino Nano(old bootloader).
Click + button on the right-hand side.
Search or select Neopixel SW2812.
When clicking the component can figure out which pin is recommended.
*you can configure it
GND: GND
DIN : 3
4-7VDC: 5V
According to Pin indication, put Neopixel wires on the breadboard.
Step4. AssembleStick all the materials.
Step5. CodingLet's back to skiiiD Editor.
Type below code or use auto-complete function for coding.
NeoPixelWS28120.randomBlinking();
Click Upload button on the left upper side.
- Done -
Check out the video for details.
If you have any questions, please contact us freely.
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