When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
AD Keyboard module allows you to use an analog port to read the five key states, save for the Arduino IO port, With Arduino sensor expansion board can be done using multiple buttons for interactive work.
5 buttons occupy an analog port, saving resources
Analog acquisition, press the different buttons of different voltage output
High quality button, sensitive and durable
For arduino platform, compatible with arduino sensor interface
Products include
AD Keyboard Analog keyboard module
Provides schematics, arduino test code
Operating voltage: Operating voltage controller
Data Type: analog signal
Interface Type: PH 2.5-3P
Size: 68 x 33mm(approx)
Package Included :
1x AD Keyboard Electronic Blocks Simulate Five Key Module Analog Button
On 21-Apr-2025 at 05:56:36 EDT, seller added the following information:
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.