DC 12V Motor Controller Relay Board Forward Reverse Control Limit Start Stop
USD 5.88 USD
Specifications
| Brand | Unbranded |
(moving backward and forward in a straight line.). When there is a forward rotation signal and there is no signal at the forward limit, it will rotate forward; when there is a reverse signal and there is no signal at the reverse limit, it will reverse; this version is pure logic type, suitable for single-chip signal input.