Brand: Tgoon
Features:
- The module is designed for dialing keyboard and MCU interface.
- The module can instruct MCU(or keyboard)to generate 16 dual tones from Audio 1/2.
- Wide voltage range,you can connect it with voltage from 5~24VDC.
- The module equipped with two 3.5mm audio plug for same time using.
- There are 7 MCU input interface on the module.
Package Dimensions: 20x70x40