Connection description
IN+: Input positive OUT+: Output positive
IN-: Input negative OUT-: Output negative
Note: Input voltage range is 6-40V and 40V is the
limit voltage; please leave a room to use, or else
it will be burnt. The input must be DC-DC, not AC
220V, or else it will be burnt too. Though this
module has reverse connection protection and
output short circuit protection, you must be in strict
accordance with connection description to
connect. If you connect the supply power with
output, the module will be burnt.
Display interface description