How long is the temperature sensor wire?

Robojax to the rescue once again! I recently acquired a shield for UNO that has both SD card and RTC . Will sample code shown here also work with this combined SD/RTC shield if correct library for the clock is selected? I will experiment of course but an answer might avoid some head scratching. :-) Thank you.

misleading review he is stressing the module too much... as per the meter its effeciency is 88 watts even at 96 watts output

Hello dear Thanks for this video 🙏🏻👌🏻 Can I use Arduino for this driver?

Sellae’s say it can be used for lithium batteries too? Will it work for 24v dc lithium ? Thx

The module in this video is different than in your other NE555 video. This one is a Timeout: ON, then after some time, OFF. The other module is a Delay: OFF, then after some time, ON. I need the module in this video, but unfortunately I have the other module. Could you point me to the exact module you use in this video? Maybe the Amazon page of the device so I can add to my cart? Thanks Mr. Shamshiri.

Great video. In order to help avoid confusion for others, during the wiring explanation, he has the normally open and normally closed reversed. When you have the relay facing the way he does where the output is away from you, NO is on the right, and NC is on the left. So when he says NC and is pointing at the terminal on the right, that's actually NO, and vice versa.

Excellent

Couple of issues I found when using this as the base for 8 digits seven segment display setup, int divisionValue = (int)(pow(10, k)+.5); ----> int will exceed max value of 32,767 with 8 digits, changing to long fixed issue. Missing equals sign here causes number 9 to not display : else if(number < 9 && number > 0)Length = 1; ----> should be : else if(number <= 9 && number > 0)Length = 1; Otherwise is a good learning tool, thanks.

I have 6pins haha

Sir j need your help in a school project . Will you help me

Thank you so much Robojax... You are a legend...

Fait attention avec ton tournevis métallique 😮

hi, i need to faster measuring read. how modify code? thanks!

pls wich ds3231 lib in this code link pls

can i use same method for servo+ir sensor?

is it possible to add more servo

Nice prject ! love it ! Can it be possible for you to make a more in dept video about the importance of the driver ? and perhaps hooking the gates on the osciloscope and show the matching delay ? I saw a lot of people confused about it . Have a nice day

GREAT VIDEO..!!! I need to get it to REVERSE the direction of the motor after say 5 seconds.. is it possible to do ?

can you input 220v ac in it?

Thank you very much, you are a great teacher. Again ¡thank you!

thank you

Hi whats the less current 5v power source can i use for the in put can it be 1 amp or lesser

My goto when buying modules is too see if RoboJax or WattHour has a video on it before buying.

I have 11.8A, 2600W Air conditioner. Can I Control (On/Off) this Air conditioner using with this SSR-40 Solid State Relay and ESP32. I hope to get reply soon...

Pls make video on static voltage stabilizer

Hi, do you know any HEX command to change the connection PIN ?

I come late... but thank you.

Thanks 💯 for your explanation

15:06 almost disaster

Helpfull video. I want to a make arduino based seven segment display tally counter. Sir can you write a code and schematic diagram for me ?

Thanks good video

no file directory for <Servo_ESP32.h> i follow the steps add zip library then the code can not upload and verify

Hello Ahmed! Is it possible to make some of the buttons have a long press / short press function? For example, say there are 6 buttons and 8 an channel Relay board: Button 1 controls relay 1 or relay 2 based on short press or long press. Button 2 controls relay 3 or relay 4 based on short press or long press. Then buttons 3 through 6 controls the remaining 4 relays as normally done in this video (momentary operation). I am curious if this is possible at all? Thank you Ahmed. Have a great weekend

Thank you. I didn’t know about all the modes as mine only came with instructions for a voltage switch (which is what I wanted it for). There was no info about P1 through P7. (I’ve had it for over 6 years!)

Excellent explanation please Can you draw me how to connect 2 switches On and off and push button with a DC motor and speed controller

what no: microcontroller used in this meter

Apa kah modul ini bekerja bagus ,untuk solar cell 10wp mister??

Excellent job. Thank you

Thanks so much😊

what is the use of Back slash set if lower limit is there ? vice versa

solved our query on getting the backlight on - many thanks!

Why not use a heat sink? Do you want it to fail your test?

How is it possible to get 3 decimal places for more precision also it's nice to see

What is the code to make it so the servo motor rotates at a certain angle when the button is pressed but returns to the previous position when released

Thanks the very thorough testing. I bought some of these to convert 5V to 1.5V (powering a wall clock motor which normally uses an AA battery) but my modules never go under 2.53V. Any idea why this could be ?

Thx a lot! By studying the manual I was not able to find out if this thing can do what I need.

hello, how are you? this termocouple can read up to 300°?