5V 12V 24V Pro mini PLC Board for Arduino LED Cycle Delay Timing Timer Relay diy

Feature :

1 Operating voltage: power supply 1,DC 6.5-25V; power supply 2,DC 5V

2 Operating Current: Standby current (all relays closed) 15MA, 1 relay open 45MA, 2 relays open 77MA, 3 relays open 109MA, 4 relays open 140MA

3 on-board resources: 4x opto-isolated inputs (low level trigger, NPN type), 4x buttons, 1x 4 bit digital tube display, 1 pair of Pro mini slots, 4x relay outputs

4 size 80*66*19mm

5 Weight : 79g

package :  

1pc  12VDC 24V 4Ch Pro mini PLC Board Relay Shield Module for Arduino diy Delay Timer

We provide the code(sketch) can only achieve a simple delay function,The delay time is adjusted by modifying the delay parameter of the code(sketch).

If you need more functionality, write your own code. We do not provide additional code(sketch) and technical support

Application examples:

As long as you write ARDUIUO Pro mini code(sketch),You can use it to achieve a variety of delay timer function,such as:

Motor forward and reverse,

Timing on,

Timing off,

Power-up delay,

Trigger delay,

Infinite loop delay,

A finite number of cyclic delays,

Power sequencer,

And so on.

Wiring diagram:

1 DC 6-24V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and

other DC 6-24V equipment