← All parts
Matrix Keypad
AdafruitNot specified
Pinout diagram for a 4x4 matrix keypad showing labeled header pins with corresponding functions.
In stock
Specifications
0No specs listed.
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | C1 | GPIO | Column pin |
| 2 | C2 | GPIO | Column pin |
| 3 | C3 | GPIO | Column pin |
| 4 | C4 | GPIO | Column pin |
| 5 | R1 | GPIO | Row pin |
| 6 | R2 | GPIO | Row pin |
| 7 | R3 | GPIO | Row pin |
| 8 | R4 | GPIO | Row pin |
Interactive pinout
Highlight:
Not specified
Click a pin to copy its name · tap a tag above to spotlight a bus.
Related parts
6Related boards
- Adafruit Motor Shield V2Adafruit · Not specified
- Adafruit NeoPixel RingAdafruit · Not specified
- Adafruit TSL2561 Light SensorAdafruit · Not specified
- BQ25185 USB Dc Solar Lithium Ion Polymer ChargerAdafruit · Not specified
- Chainable DS18B20 Extender BreakoutAdafruit · Not specified
- Featherwing Proto And DoublerAdafruit · Not specified