ZKB-052 is a universal board for HuMANDATA ACM/XCM-1 series with 3.3 V power circuit. You can mount up two ACM/XCM-1 series boards on it.
|2.1 mm dia DC plug||1|
There is no paper document such as user's manual and circuit schematic in the package.
Please download those documents from the link in the documentation section below.
Universal board for ACM/XCM-1 series