I work at the Safford mine on CAT Equipment all day.. It would be nice to be able to hear the voltage at the IMUs as opposed to waiting for another person...Can you hook up a speaker to amplify the millimeter talking?

This still drains m18 battery when not in use

hi, thank for the explanation. can you advise on a reverse cycling motor controller that will control the speed as well?

what could be the problem if the relay stays closed? (led is off)

Could not have done i without your video! Thank you.

I bought one and the timing works but the relay doesn't turn on and off. The indicator LED also doesn't turn on or off. Is it broken?

Reading the manual for chinese versions of this module is an absolute nighmare! Thanks for the simple tutorial!

I like to try out new technology, and this is better than the traditional PIR for what I'm using it for. BECAUSE it's Microwave, not PIR, it will react to changes in the environment -i would think there are many ways to use this technology, and I'm going to see what I can do with it.

Can anyone help me figure out how to incorporate this device into a circuit I have put together for a resetting slingshot target? There is a 12 volt DC motor that turns a shaft with an arm attached that lifts up a hinged rod with a 3 inch diameter red target. There is a momentary switch that is pressed when the target falls on to it and activates relays to make the motor lift the target back to the up right position but the trouble is the reset arm needs to stay up for at least two seconds to keep the target from falling back down from the bounce of hitting the stop. There are four 5 pin automotive type relays that work with two limit switches and the momentary switch in a circuit a friend designed for me but he said he dose no know anything about timer relays.

So where do you connect your load? Is it in those NC COM or NO COM?

Can it be set to go off at 12v? for LifePo4 batteries.

what is the torque of this motor

Great tutorial!

I'm on P-3.2 mode with Open 10s, close 3s and loop = 3. what my problem is, like at 10:40 it does not energize the relay, and it waits until end of P-3.2 blink to energize the relay. there's about 2 sec delay. how can i program this to overcome the issue ?

Can i activate using a neg trigger intead of a positive trig ?

Handy video. Thanks.

Too bad these have discontinued I wanted to buy like 20 of these... even tho you can just program something similiar on Arduino these were perfect for a class we wanted to do... would probably have kept buying them if the class worked out... Should bring this item back!

This is the video vendors should link too when trying to explain how to use this circuit. Great video!

can i use 12V 5A DC Centralize Power Supply Adapter?

I know this is an old video but I have a question about p4 because I think that's the one that will be useful for me I'm trying to get my car stereo to not reboot when I start the car does this sound like it would work?

Thank you very much, from Turkey...

In case anyone is looking for this, you can stop. It doesn't exist. No longer availible from the manufacturer. I'm in the process of making one that uses an esp32, oled display and dallas temp sensor.

Can i disconnection set at 11.5 volt in this module while using a 12 volt 7 ah lead acid battery as imput? Please reply.

I cannot find these on your website. The would work fantastic in a development project I am working on. Can you help me find them?

really appreciate this video.. the broken translated instructions that came with it was terrible..🤣 I sussed some features out by playing around but your video helps so much. 👍

Thank you

For calibration it states ' calibrate with NsCi)

Is there any way to switch off the display of this useful device?

How would you wire these for two batteries in series?

How would I control this device with a 433MHz push button remote control (in stead of a manual switch)?

I have one of these I connected for my son's Power Wheels. I'm using my 20/18v DeWalt batteries and at first it was reading the voltage from the battery correctly. It was showing anywhere between 18-20v. However, after a few uses I noticed that the display on the low cut-off protection board jumped all the way up to 99.9. I have a separate display device in the loop that also displays the voltage, and it is showing at the correct voltage amount. Any idea why the protection board default display is at 99.9? The cut-off value is set to 16v and the difference value is set to 1.

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Ive had this module for 2 years. I thought it was faulty. Now it seems so simple. Thank you

How fast can this timer cycle? I have a hopper feeder im working on. I want to hit the button and have it send 3 rapid fire pulses and then stop. I would also like it to continuously send pulses if the button is held down. Is this possible?

how to control steps movements, like lets say we have 400 circular points to move one by one and i need to move pointer in following example sequence starting from 0->10->240->45->28-> .......... -> 400 . How can we automate this ..

Very helpful and easy to understand. 👍

Excelente explicación, me parece lo mejor en diseño de control para estas aplicaciones 👍

From Holland thank you for the tutorial! very easy to understand, very clear video! Thanks a lot!! Greetings from The Netherland and have a nice day. Peter

where can i buy it in Holland?

How many amps can pass through it?

Please let me know from where I can get Stepper Motor Driver Control Board 36820 MS in India ?

Can you hook up a speaker to this to hear the tone?

I really enjoy your informative videos, I’m in process of making a dividing unit with stepper motor, between 0 to 100, do you have any electronic board that I can use?.

Finally, somebody explained nicely thank you 🙏

will it run a small 3phase high speed motor ?

Can the board also be programmed to pause between forward and reverse?

HI can you tel me how to set display on of in stanby please? tnx

I have a question, when using the P31, infinite loop with time on and time off, is there any posibility to override that, one time off and leave a bit longer on and then continue the normal loop? I saw the different options but I didn't see any that does exactly that. Thanks so much for your help and your great videos!!

This thing get very hot, is that normal? The IC (or whatever it is) between the display and the micro usb connector, it hurt touching it with my fingers. I am feeding it 22v. Was planing on putting inside a box but if it gets that hot maybe that's a bad idea..

Great simple video in real language - can you tell me why my unit counts up from zero rather than down from presets.