คำอธิบาย
บอร์ดรีเลย์ Relay Module Coil 5V
- 4 Channel
- Active low
- Relay Coil DC5V
- Supply Voltage DC5V
- Module Board For Arduino AVR PIC MCU DSP ARM
- Relay output maximum contact AC250V/10A, DC30V/10A
- Trigger current 5mA
- Dimensions 56×72 mm
- 4 Mounting holes, Diameter 3.1mm
Wiring
- DC + Power supply + (VCC) DC5V
- GND Power supply – (GND)
- IN1 – IN4 Active Low level control
- NO Normally Open
- COM Common
- NC Normally Closed
|
Pin Number |
Name |
Description |
|
1 |
GND |
Ground Reference |
|
2 |
IN1 |
Input Active Relay 1 |
|
3 |
IN2 |
Input Active Relay 2 |
|
4 |
IN3 |
Input Active Relay 3 |
|
5 |
IN4 |
Input Active Relay 4 |
|
6 |
VCC |
Power Supply for Relay Module |
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