Description
Details
2 Channel Relay Switch Module Serial Port Low Level Trigger Micro USB Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board: Quality: The onboard 2 relay is made of quality plastic meterial, durable, which can be accessed extended 2‑way relay module, has good performance. Easy to Operate: The serial control relay switch board has simple operation, most serial commands are single‑byte commands, can improve work efficiency, save time and energy.
Key features
- Quality: The onboard 2 relay is made of quality plastic meterial, durable, which can be accessed extended 2‑way relay module, has good performance
- Easy to Operate: The serial control relay switch board has simple operation, most serial commands are single‑byte commands, can improve work efficiency, save time and energy
- Stability: The relay switch board has capacitor filter circuit, which has improved stability, with two‑channel, plus two expansion IO ports, low‑level output
- Material: Material
Product specifics
- Brand: Fafeicy
- Category: Electromechanical Relays
- Material: Material
- Part number: Fafeicy38hpg9rw2o