Close

27106 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》레깅스룸견적よ레깅스룸ago레깅스룸メ강남레깅스룸eighty 선릉레깅스룸κ선릉레깅스⒲레깅스룸メc선릉레깅스룸literary"

  • Assembly Process: Final

  • Next, we connected the JST connector of the expansion board to the JST connector of the LiPo cell.Next, we insert the battery into the top part and secure the expansion board in its proper position.Next, by using four m2 screws, we secure the expansion...
  • CODE

  • Here's the code used in this project.#include PCF8563 pcf; #include #include #include #include #define OLED_WIDTH 128 #define OLED_HEIGHT 64 #define OLED_ADDR 0x3C Adafruit_SSD1306 display(OLED_WIDTH, OLED_HEIGHT); void setup() { display.begin(SSD1306_SWITCHCAPVCC,...
  • RESULT

  • Here's the end result of this super-small build: a digital wrist watch. The XIAO expansion board serves as a functional clock module in this useful and functional watch. The inbuilt buzzer can be used as an alarm indicator should we introduce an...
  • Part 1 - The PCB

  • What’s up my friends, welcome back. This below is the PCB that I’ve designed for my project. I’ve tried to make it as small as I could so it could fit inside of a basic wall electric box. This project works at 220V so make sure you stay safe and...
  • Part 2 - What we need

  • Let's see all the needed parts and also check the schematic for this project below in order to know where to connect each part. We need the 220V to 12V regulator, the solid-state relay, an ESP32S smd version, some SMD capacitors and resistors, a diode,...
  • Part 3 - PCB Schemati

  • The schematic is quite easy. The basic configuration of the ESP32 chip with pullups to 3.3V for Enable and RST pins. The converter module give us 12V so we connect that in series with the AMS1117 regulators of 5 and 3.3V. The Relay circuit is simple....
  • Part 4 - Assemble the PCB

  • First I solder the voltage converter module. For that add 4 male pins. And on top of those pins we add the converter and we solder it. I also add the input and the output terminals. Then I carefully connect a 220V AC cable at the input. Be careful, and...
  • Part 5 - Website + Database

  • Please check my previous tutorial about IOT with the ESP32 in order to understand more because I won’t go over those steps again. In the video below you learn how to make the website, the database, the internet connection and so on. Follow...
  • Part 6 - Arduino CODE

  • Now download the Arduino Code from below. Read the instructions in the code line by line. First, you have to change your wifi name and password. Then scroll down and in the http.begin function change the website from "electronoobs.com" to the...
  • Part 7 - Full Tutorial Video

  • Now as you can see in the tutorial video, each time I toggle the button on my website, the LED on the NOOBIX board is also turning on and off. But we can also connect it to high voltage. Connect a 220V load at the output. Then we add a cable at the input...
  • BASIC SETUP

  • Setting up a basic breadboard version of the project, which consists of three push buttons connected to one 1K resistor each between VCC and GND, is the first phase or level. When the button is pressed, a value is obtained at the GPIO Pins, which is...
  • LEVEL 2

  • We used a 55 x 35 mm prototype board for Level 2 of this project and added three push buttons to it: two 6 x 6 mm push buttons for up and down, and one 12 x 12 mm push button for fire.Next we added Three 1K Resistor with each push button.The resistor...