The timer is very versatile and powerful. However, the programming is almost a mystery due to incomplete documentation. Based on my limited experimentation, here is the beginning of an explanation of the four basic programming parameters. I hope the errors in my guesses will be corrected in the comments; look at these. MO - TIMER MODE. Set from 1 to 18 depending on how you want the timer to work (mode 10 turns on when triggered, followed by a programmable delay before turning off). T1 - FIRST PERIOD DELAY. Depending on the mode selected, this is the delay from the first time an input trigger is received until the second action is taken. See the diagrams accompanying the timer for further explanation. In mode 10, the flip-flop closes the output relay and T1 determines when the output relay opens. For mode 13, this is the delay from tripping to closing the relay. T1 in seconds. See NX to increase T2 - SECOND TIME DELAY. Depending on the selected mode, this begins after the delay time T1 has elapsed. T2 defines the delay until the next action. For mode 10 there is no next action, so the setting is irrelevant. For mode 13, this is the delay between the relay closing and opening. T2 in seconds. See NX for more details. NX - NUMERIC MULTIPLIER. Used to set T1 and/or T2 values greater than 9999 seconds. The default value of NX is 0101. To determine the actual time delay, T1 is multiplied by the first two digits of NX. The resulting value is the delay in seconds used by the timer. Likewise, the last two digits of NX are the multiplier for T2. For example, imagine T1 = 2000, T2 = 4000 and NX = 0105. Then the actual delay would be 2000 seconds (2000 x 01) for T1 and 20000 (4000 x 05) for T2. Setting NX to zero seems to mean nothing needs to be done.
REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review
Gikfun Screw Shield Expansion Board: Enhance Arduino UNO R3 with the EK7007 Add-On
11 Review
π MCIGICM 2 Channel DC 5V Relay Module: Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3, DSP, ARM, PIC, AVR, STM32, Raspberry Pi
11 Review
π Ultimate BBC Micro bit Sensor Starter Kit: Keyestudio 37-in-1 Box with Tutorial, Compatible with V1.5 & V2, Gift for Kids and Adults (Microbit Board Not Included)
11 Review
uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review
Comprehensive 500pcs Laptop Screw Kit Set for π© IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review
MacBook Retina 13-inch (A1425, A1502) and π© 15-inch (A1398) Bottom Case Screw Set with Pentalobe Screwdriver
11 Review
π§ Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review