Відео

The link to the circuit diagram is not working

I used 2N2222A NPN and 20k resistor instead, it just lights up and doesnt flash, do you know what the problem can be?

website address is completely dead. anyone put it in a place that sticks around like github? also posts below code is wrong compared to board. Wow this is really a mess. If you follow the video be sure to change the pin assignments in the code posted in comments as they are completely different.

I build your Light LED circuit on a test board. This is very good it works great. Many thanks!

Thanks for this knowledge❤ Just finished it and tested ok.

😊😊

Diagram

I tried it the connections are right but it ain't working what should I do? What could be the reason

the code is gone :(

Yes the music is a bit loud so it was hard to hear your voice

Thanks tommorow is my submission

Fuck why led blinks. Can anyone explain it to me?

Does it matter what volt you use for the capacitors? Looks fun I'm going to try building it right now

Very impressed with the quality of this video. Nice close-ups so you don't miss a single pin. Great job

can we use 9V battery?

For some reason, the link to the diagram does not work.

Thanks for the Circuit and good presentation.

Some may have missed this , but the Pos Red and Yellow are on the same line of the BB so a single line to + buss get both. The - end Cathode is on two separate lines. If you have one light not flashing this may be your problem. also check the wire connections from the diodes and their polarity. Long leads are +. A coin 3volt battery is a good way to verify that LED is good and give correct polarity, Do not use a 3.7 lit it will fry your diode . A schematic would be good but trouble shooting is part of electronics.

Can you tell me resisters wattage pls? If I use 12v battery for this circuit.

Wow amazing sister good luck

why you wearing rubber glove?

Id like to use 3.2 - 3.6 Volt Leds, is that possible with this circuit?

#include <MD_Parola.h> #include <MD_MAX72xx.h> #include <SPI.h> // Uncomment tergantung tipe modul #define HARDWARE_TYPE MD_MAX72XX::FC16_HW //#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW // Penentuan pin serial #define MAX_DEVICES 4 #define DATA_PIN D5 #define CS_PIN D6 #define CLK_PIN D7 // Membuat objek MD_Parola myDisplay = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES); void setup() { // Memulai object myDisplay.begin(); // Mengatur intensitas (0-15) myDisplay.setIntensity(0); // Membersihkan tampilan myDisplay.displayClear(); } void loop() { myDisplay.setTextAlignment(PA_LEFT); myDisplay.print("Left"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.print("Center"); delay(2000); myDisplay.setTextAlignment(PA_RIGHT); myDisplay.print("Right"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.setInvert(true); myDisplay.print("Invert"); delay(2000); myDisplay.setInvert(false); myDisplay.print(1234); delay(2000); }

Amei este video parabéns. Obgd.

Please send circuit diagram

Yeah No more music! Its so distracting

Why does the LED light up very brightly if I touch the base? Do I have some kind of superpower?

It would be better if you could explain the internal circuit diagram.

My yellow light didn't glow....also green glow for 20 sec , and red for 8 sec

hi my green light doesn't turn on...😭😭

Doesn't work anymore;) it is patched

Muy bien pero porque no presenta el diagrama electrónico

Do you have a diagram ?

Please be careful when using a breadboard. It will create frequencies that will enter your body and cause damage. Wrap either the breadboard or your body in tinfoil to block out the frequencies. You must be careful with frequencies.

Tnx, it's awesome! unfortunately the website is no longer available, but luckily I had the code available on one of my computers: #include <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #include <Adafruit_Sensor.h> #include <DHT.h> #define SCREEN_WIDTH 128 // OLED display width, in pixels #define SCREEN_HEIGHT 64 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1); #define DHTPIN 2 // Digital pin connected to the DHT sensor // Uncomment the type of sensor in use: //#define DHTTYPE DHT11 // DHT 11 #define DHTTYPE DHT22 // DHT 22 (AM2302) //#define DHTTYPE DHT21 // DHT 21 (AM2301) DHT dht(DHTPIN, DHTTYPE); void setup() { Serial.begin(115200); dht.begin(); if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { Serial.println(F("SSD1306 allocation failed")); for(;;); } delay(2000); display.clearDisplay(); display.setTextColor(WHITE); } void loop() { delay(5000); //read temperature and humidity float t = dht.readTemperature(); float h = dht.readHumidity(); if (isnan(h) || isnan(t)) { Serial.println("Failed to read from DHT sensor!"); } // clear display display.clearDisplay(); // display temperature display.setTextSize(1); display.setCursor(0,0); display.print("Temperature: "); display.setTextSize(2); display.setCursor(0,10); display.print(t); display.print(" "); display.setTextSize(1); display.cp437(true); display.write(167); display.setTextSize(2); display.print("C"); // display humidity display.setTextSize(1); display.setCursor(0, 35); display.print("Humidity: "); display.setTextSize(2); display.setCursor(0, 45); display.print(h); display.print(" %"); display.display(); }

Best examplan

Can you share the code please.. the link doesn’t work

Code please code link is not working 😢

❤

Good work with the light traffic

Fake video

Disculpe le falta el diagrama electrónico está bien gracias

Budget plz??

4 cekent off 1 cekent on blink ho banake dikhao aysa sarkit banao mord he to banao

4 secent me 1taime blink ho 1 cekent aysa sarkit bana paoge dam he to dikhao

i take back what i said i had a bad timer it works perfect i followed you

How many volts do you use here?

I want to make this circuit 3.7v battery

I followed your instructions, but only the green and red lights are on. yellow is not on

Unfortunately what you presented on the video and the schematic are complete different, even the components you listed on the website are not completely in the schematics