AD Keyboard Module Analog Button โมดูลสวิตช์ 5 ปุ่ม ให้สัญญาณ Analog

Description:

• 100% brand new and high quality
• AD Keyboard module allows you to use an analog port to read the five key states, save IO port, With 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 Omron button, sensitive and durable
• compatible with sensor interface
• Products include
• AD Keyboard Analog keyboard module
• Provides schematics
• Operating voltage: Operating voltage controller
• Data Type: analog signal
• Interface Type: PH 2.5-3P
• Size: 68 x 33mm(approx)