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Neokey Breakout
Adafruit
NeoKey Breakout is a board that allows you to use mechanical key switches with a breadboard or perf board and control NeoPixels. It supports CircuitPython and Python.
In stock
Specifications
2- Operating Voltage
- 3VDC-5VDC
- Dimensions
- 0.75" x 0.85" or 0.75" x 0.95"
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| VDD | Power | POWER | Provide 3 to 5VDC |
| GND | Ground | GND | Connect to ground |
| IN (I) | NeoPixel Data In | GPIO | Connect this to a microcontroller GPIO pin for NeoPixel data input. |
| OUT (O) | NeoPixel Data Out | GPIO | Used for chaining NeoPixels, connect to the IN of the next board in sequence. |
| S+ (A) | Switch Anode | GPIO | Positive side of switch+diode. Connect to microcontroller for pull-up or logic level power pin for pull-down. |
| S- (C) | Switch Cathode | GPIO | Negative side of switch+diode. Ground for pull-down, connect to microcontroller for pull-up. |
Interactive pinout
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