Video

Thanks for this project, i'm beginner in IOT. It was really interesting

nowadays blynk is allowing only 5 datastreams free

I did everything exactly the same and downloaded the application, but my robot does not move.

Can we arrange it in a car form like 2 wheeled

hi, i follow this video but why my solenoid not working?

Anna it is not working please help me

What is the simulation program which you use it

The flick of the thumb was gay

mais um projeto que não funciona...só palha para encher

0X27 DISPLAY 16*2 LCD DISPLAY DOES NOT SHOW ANY TEXT BACKLED LIGHT UP BUT I DONOT SEE ANY TEXT HELP ME

This is so economically feasible!!!

What happens if the microcontroller fails? Would the switches still work if we remove the microcontroller?

Oh my gosh, he just leaked his IP, I will hack him 🥶🥶

My PIR output signal is very poor. I measure it and it only sends out ~2.9v. So I'm going to use NPN transistor instead of connecting output directly to pin13. So is the my edited code correct? void loop() { pinMode(gpioPIR, INPUT_PULLUP); int v = digitalRead(gpioPIR); Serial.println(v); if (v==0) { alerts2Telegram(token, chat_id); delay(10000); } delay(1000); } Also, these codes don't work now. ledcAttach(4, 5000,8); ledcSetup(3, 5000, 8); ledcWrite(3,10); I know 5000 is frequency, but what is 4 and 3 ?

Display is not working I uploaded the code But it shows blank Pls help😢😭😭😭 I have project showcasing in 5days

bro will arduno uno work

Why is necessary of resistor? Is it for a voltage divider?

are you have a payment with rfid project ?

can you do that to audrino uno 3 ?

Can you kindly say me what software do u use for simulation ??

Circuit diagram link bhejo

Can I use solar panel instead of the batteries

Which software we use to develop this code

＋👍I am very grateful to the author for posting a great project. I will make this and use it as an earthquake siren. I will add 4 LEDs and modify your source code to make the MPU6050 move (facing itself) Y+ axis and Y - axis, and send an alarm, so that the MPU6050 moves the 4 axes of X-/X+/Y+/Y- and sends an alarm I live in Taiwan, and earthquakes are very frequent, so my family has to leave home early.

If you're wondering, the app is called "Fritzing"

Excuse me, could you tell me what is the name of the component that you put behind the LCD screen?

this explains nothing.

3d models files link not working

code is not working.showing error exist 1.showing error on Password

Below Errors occured , PLease help. 13 | #define SS_PIN D4 | ^~ 16 | MFRC522 mfrc522(SS_PIN, RST_PIN); | ^~~~~~ 12 | #define RST_PIN D3 | ^~ 16 | MFRC522 mfrc522(SS_PIN, RST_PIN); | ^~~~~~~ 14 | #define BUZZER D8 | ^~ 80 | pinMode(BUZZER, OUTPUT); | ^~~~~~ 14 | #define BUZZER D8 | ^~ 132 | digitalWrite(BUZZER, HIGH); | ^~~~~~ Compilation error: 'D4' was not declared in this scope

Bro, ur ip leaked 💀💀💀💀

Can we control Quadcopter with it?

wow

E (134) cam_hal: cam_dma_config(301): frame buffer malloc failed E (134) cam_hal: cam_config(385): cam_dma_config failed E (135) camera: Camera config failed with error 0xffffffff Camera init failed with error 0xffffffff

how to accuracy of flex

Great project! I wonder is not needed to soldier some pins to enable the out antenna?

Can the buttons sense how long they are held down for for something like turning a servo when the button is held?

Any idea how to add another Camera? But just one working at time. Not both.

HOW TO CONTROL ON OFF LED WITH TIMER

please help me i have lost my thumb ... Please bro 🙏 my exam in few months 😢

Rfid reader can't read the card

Can I get deta on LCD when wifi is not available ?

How to make on delay timer using this method? Do I need to decode or change something else?

Sir, apnar diagram dekhe connection korlam but kaj hochhe na, relay board a power ashche na ...... Parle aktu reply korben...🙏🏼🙏🏻🙏🏻

Sir, apnar diagram dekhe connection korlam but kaj hochhe na, relay board a power ashche na ...... Parle aktu reply korben...🙏🏼🙏🏻🙏🏻

Instead of wifi connection, is it possible to use data transmission via Bluetooth?

which simulator used for drawing the circuit diagram

Hi, just curious what kind of raspberry pi are you using?

This works only wifi manual switch not working

The link for the code and schematic is dead, can you please email me