5V RELAY 2 CHANNEL
This is a LOW Level 5V 2-channel relay interface board, and each channel needs a 15-20mA
driver current. It can be used to control various appliances and equipment with large current.
It is equipped with high-current relays that work under AC250V 10A or DC30V 10A. It has
a standard interface that can be controlled directly by microcontroller. This module is
optically isolated from high voltage side for safety requirement and also prevent ground loop
when interface to microcontroller.
Product details
Features:
- 2 LEDs to indicate when relays are ON.
- Works with logic-level signals from 3.3V or 5V devices
- Option to make it a high-level or low-level trigger
- Opto-isolation circuitry
- Module with diode current protection and short response time
- Around the board with 4 mounting holes, hole diameter 3. 1 mm, easy installation and fixing
Pinout:
DATA SHEET
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