Input Output Switch Module 8 Channel TTL Board Without/With Pin Terminal DC 12V
- Good Durability: Made of 1.6mm thick PCB double sided board, sturdy and durable, has a long service life.
- With 8 Channel: Comes with 8 channels, this control module can connect multiple devices at the same .
- Convenient Use: Large heat dissipation area enables fast cooling and stable working, also easy to carry.
- 9600BPS Baud Rate: The default Baud rate is 9600BPS, and the high speed ensures quick and accurate control.
- 3 Jumper Modes: Can easily switch among 8 channel inputs, 8 channel outputs, 4 inputs and 4 outputs modes.
