AD Analog Keyboard Module is an electronic building block For Arduino, port is compatible with expansion board sensor analog keyboard, 5 keys only takes an analog port, save resources, analog acquisition, press different keys ,output different voltage , high quality Omron button, sensitive and durable, compatible Arduino sensor interface.
Features and Specifications
- Working voltage: Controller operating voltage
- Data type: Analog signal
- Size: 55×33 mm
- Interface type: PH2.5-3P
- Can be used with Arduino board to send input data.