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TIM41a: Timer - Blinker with 4 outputs and 8 setting times: Impulse1/ Pause1 - Impulse4/Pause4

connections (click to enlarge)

Use accessories:  
DisplayTube TM1637 4digit
RelayShield1-4Rel
PushButtons
 
 
 
 
FREE HexCode! For price of ArduinoIDE soure code please contact us.
Download the HEX codes below, unpack and upload to the proper Arduino board (Use a free net tool for example XLoader )
1. ATmega328-16MHz (MINI,NANO,UNO...): HexCode-m328 - Free Final!
2. AtMega2560 (Mega(ATMEGA2560)........): HexCode-m2560 - Free Final!
 
User guide manual:
After applying the power (or a reset), the display shows (----) for about 3 sec. During that time:
Do action1: DEFAULT settings: Press both buttons (PB1+PB2) and when the screen turns off release. Be sure to do it (only once) after uploading the hex code in Arduino!
Do action2: PRESET settings: Press the PB1 button and when the screen turns off release:
P10: Display brightness intensity (0-7)
P12: S1 mode: 0=as a switch (works while closed) 1=as push button (one cycle only) - try to see difference
Additional preset values have no function in this project!
 
SETtings (from "oFF" state only (S1=OPEN)):
SET values: Press the PB1 button (until the display goes off then release). The set values that can be changed on the buttons (PB1/PB2=+/-) are displayed. After 2 seconds of inactivity, the value on the display is stored.
tX1: Time of ImpulseX (X=1-4 OutX=ON) 0-999,9sec.
tX0: Time of PauseX (Out1-4=OFF) 0-999,9sec.
 
Status of outputs:
OutX=Active for Time tX1 (X=1-4)