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.
-
R79.00 (Inc Tax: R90.85)
Related Products
Keypad 16 Key
Keypad 16 Key This is a basic 16 button keypad that has been designed for easy user input and functionality. The buttons are set up in a matrix format which allows a microcontroller to ‘scan’ t..
R59.00 (Inc Tax: R67.85)
8 Push Button Breakout
8 Push Button Breakout Introducing the Waveshare 8 Push Button Breakout - a versatile and user-friendly interface solution for your next electronics project. Featuring 8 tactile push buttons, this ..
R28.00 (Inc Tax: R32.20)
DF Robot ADKey Board - 10 keys
DF Robot ADKey Board - 10 keys The DF Robot ADKey Board with 10 keys is an easy-to-use module designed to control DFPlayer Pro, DFPlayer Mini, or Voice Recorder Modules without requiring programmin..
R65.00 (Inc Tax: R74.75)
Tags: AD, Keypad, Module, analog, arduino keypad, single, port, keyboard, modules