timer ciclico, automatic repeat time cycle

Un timer ciclico con i 2 tempi (accensione  e spegnimento) regolabili indipendentemente. dalle dimensioni minuscole!

Automatic Repeat Time Cycle / Automatic re-trigger

Adjustable Delay Timer Module with 2 time ranges

Range 1): 1 second ~ 9minutes or

Range 2): 256 seconds ~ 38 hours

 Input DC 3~27V

Pin 1, 2, 3 to set work time range.  When 1 & 2 connected to circuit, the module works at the base benchmark time range (Range 1); when 2 & 3 connected to circuit, the module woks at the range that multiplied by 256 times based on range 1 (Range 2)

Pin 4, 5, 6 to set the initial output status after power on or after reset. When 4 & 5 connected to circuit, the output is high level after power on / re-set;  when 5 & 6 connected, the initial status after power on / re-set is open circuit (circuit not through).

PCB Size: 13.5 * 21 mm

Module parameters:

• Input DC 3~27V
• Drive current: 1500mA
• PCB Size: 13.5 * 21 mm

This is a mini size but very useful delay timer control module.

It can automatically repeat the set time cycle.

The cycle, or work time t1 and stop time t2 can be adjusted by the two potentiometers onboard. Time continuously adjustable, and has two time ranges

• Vcc: Power Input (+)
• Vo: output
• Vi: Re-set (reset at high level. after reset, user can set output level at Vo)
• Gnd: negative (-) of power supply