Relay Module for Arduino
3.1mm 2 channel relay module : Black 4 board four weeks with four screws holes, hole diameter
3.1mm, easy to install and fixed 5 relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal 6 optocoupler isolation, good anti
-jamming 7 low pull, high release. Energisation status indicator light, release status LED is off , JD_VCC relay power. You can plug in jumpers 4
-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD
-VCC. 1, support all MCU control. 2, the industrial sector; 3, PLC control; 4, smart home control #relay #Arduino #module #diy #iot #microcontroller #electric #projector #smartfarm #smartgarden #1channel #2channel #4channel
Maximum load: | AC 250V/10A, DC 30V/10A |
Trigger current: | 5mA |
Working voltage: | 5V |
Module size: | 50 x 26 x 18.5mm (L x W x H) |
DC+: | positive power supply (VCC) |
DC-: | negative power supply (GND) |
IN: | can be high or low level control relay |
NO: | normally open relay interface |
COM: | Common Interface Relays |
NC: | normally closed relay interface |
1 Dimensions: | 50.5mm (length) * 38.5mm (W) * 18.5 (H) |
2 Weight: | . 31g |
Electrical parameters: | |
Supply voltage: | 5VDC, 12VDC |
Current: | more than 100mA |
Load: | 250V 10A AC or 30V 10A DC |
Uses: |