Відео

Drawback: doorbell will play sound only single time , just like shawn in video. We need continues sound so that alarm and water pump both are stopped by us.

I have made my own using these components. # 433mhz RF module for wireless communication, # two arduino nano, # one ultrasonic sensor to check water level in the tank, # one relay to actuate motor, # 16x2 lcd (i2c) it shows the percentage of water in the tank, # one touch sensor to turn-on motor, # rgb led to indicate water level, # two Hi-link SMPS to power both setups one in the tank and another near motor or wherever u want to place in the house.... #when i touch the surface of touch sensor motor turns-on when water level reaches 100% then motor turns-off automatically. I have been using it since last two months and its working perfectly. I also made it for my friend he is satisfied with that too

Is it copper wire?and what's the gage no of this copper wire?🙏🙏

I tried it and it worked.

what about shipping cost?

How do we generate a hex array for a custom audio file?

Which gauge wires to be used?

Jlc pcb shows 2s for 5 pcb, but they take 2 dollar extra from shipping amount.

If you give continious battery voltage in transmitter after the water tank is full, will it damage the transmitter or not? When you continiously press the switch, there will flow of current from the battery into the transmitter which might damage the transmitter. Please correct me if I am wrong.

Hi, can use vcut to separate to many boards?

JLCPCB update it now panelization will charge more $........

Good one, I also got the same thought, but the drawback is it will ring only once 😕. Is there any way to ring continuously?

А почему скачет показание!?

Lo simple es bello.

how to convert audio to analog like you did for the sound effects i need the naruto justu activation code

From ingenious 101

can I use the BMS with 18650 Battery ??

for beginers like me it is really useful and informative.

What is the name that clip please reply please bro

What's in that tin he keeps dipping into?

goto 6:30 for the jest of it..

please help to fix this Problem. Arduino: 1.8.15 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, None, Only Sketch, 115200" D:\Abdullah\ESP-Covid-19 project\covid_19_graphics_display\covid_19_graphics_display.ino: In function 'long int GetData(String)': covid_19_graphics_display:109:13: error: call to 'HTTPClient::begin' declared with attribute error: obsolete API, use ::begin(WiFiClient, url) 109 | http.begin(url); | ~~~~~~~~~~^~~~~ exit status 1 call to 'HTTPClient::begin' declared with attribute error: obsolete API, use ::begin(WiFiClient, url) This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

What if we use it without floating sensor? Button wires Directly in the tank?

why was I bobbing my head to this 0:20 (x2 speed)

Hello l am aman ye chimti kaha milegi jarur bataye pleas

Hey @Just4 Electronics Is there a way I can add a sensor to activate it #J4E #@@UCyU1RKYn7BRvUzgXds522mA

How can I do "Hello!" with it?

What is the hexadecimal thing? I Don't use hexadecimal.

This offer is no longer relevant. Panelization now costs extra, which raises the price to $22

Hi. Can you design a Pcb to me whattsapp 8610816815

Nice form factor

They are wronly connected. Please use ICSP pins instead of 10-13. It makes more sense and works on all Arduino boards like the Mega, DUE and Leonardo, where 10-13 are not SPI pins.

When you order a panelized board and you want them to panelize, do you enter the single board dimensions? (and then qty of boards, plus the rows and columns). And when you want to have them assembled what panelized size do they prefer? (JLC or PCBWAY)

careful with jlcpcb. My bank account was hacked from using jlcpcb. They stole over 500$ from me. chances are that they are stealing your pcb designs as well. DO NOT TRUST CHINA!!!

What is the tape name you should use in your video and give it's link to buy it. Please🙏🙏💓

i want this project how can i contect u?

What are the wires used as arms in the video?

you don't hav 2 use boost convereter. 3.7*2 is 7.4 which is good enough for a 9volt meter. For me I used 2 laptop batteries and I never charge them for 2 years now and still going.

Super simple and nice :)

Can you share the diagram, please Lserrano36@gmail.com

I need helping solder hand to make a helping soldering hand 🤦🏻 I will make my own design or I’ll buy it from the stores if they sell things like this

This isn't 9 minutes worth of information, idiot.

Can u name the wire which u used.. please

If we add a switch between floating sensor wire and bell I believe we can switch off the alarm during overflow. Just a thought not tried.

Can you inform about, what is this wire type material used to hold the clamp? Please tell

Hi It's looking good and usefull, Can you share the corel draw file for the front panel?

picarera...

i would of turned it upside down so the solder did not show

Thank you for the straightforward explanation. Your English is easy to understand as well. The "you're" in your title should be "your" which is the possessive form of "you." (you're = you + are)

how to stop the alarm