Wave AD Keypad 4 x 4 - Single Analog Port
Introducing the Waveshare AD Keypad 4x4 with Single Analog Port - an efficient and compact user interface solution for your next electronics project. This innovative keypad features 16 tactile push buttons while only requiring a single analog input pin on your microcontroller, making it perfect for projects with limited I/O resources, such as custom controllers, interactive displays, and DIY projects.
Quick Spec
- Total Keys = 16 (4x4 matrix)
- Operating Voltage: 3.3V - 5V
- Switch Type: Mini Tactile
- Interface: 3-pin header (VCC, GND, Analog)
- Output: Single Analog Value
Arduino Interface

Typical Voltage value for each key

Code
Resources
Shipping List
- 1 x AD Keypad 4 x 4
- 4 x Brass Stand Offs
AD Keypad 4 x 4 = Single Analog Port
- Brand: Waveshare
- Product Code: W4431
- Weight: 0.049kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | No Stock | |
Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R79.00 (Inc Tax: R90.85)
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Tags: AD, Keypad, Module, analog, arduino keypad, single, port, keyboard, modules