544 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC %EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B %EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

HariFun#132 Sixteen Channel WiFi Remote
Instructions from HariFun#132 Sixteen Channel WiFi Remote
=== WebServer Sketch ===// PCF8574 WebServer, listens for /inline?state= // Hari Wiguna, 2016 #include #include #include #include // Declare and set these two variables here or in an include file //const byte credentialCount = 2; //IMPORTANT! Change...

HariFun#132 Sixteen Channel WiFi Remote
Instructions from HariFun#132 Sixteen Channel WiFi Remote
=== WebClient Sketch ===// PCF8574 WebClient, watches buttons and sends /inline?state=x to WebServer // Hari Wiguna, 2016 #include // Declare and set these two variables here or in an include file //const byte credentialCount = 2; //IMPORTANT! Change...

rDUINOScope Boiana
Instructions from rDUINOScope Boiana
TEP 3 AssembleFor more detailed instructions, please visit the Project Website : http://rduinoscope.co.nf/rDUINO_step3.htmlNow is the time to create the Shield board. A Shield board is a board with pinouts which you stack on top of the ArduinoDUE board.Some...

July 7, 2023
Instructions from Geopolymer experiments
Begin with 200ml filtered water from the fridge tap, carried in an empty coffee pot. Using 4-6 ratio to calculate. 10x20 = 200ml H2O 4 grams sodium hydroxide x20 = 80 grams NaOH 6 grams silica x20 = 120 grams Unfortunately we only have 92.8 grams of...

Code for single Esp32 Board
Instructions from Bluetooth Tracker
This is the code for everything on a single Esp32 Board. Since I didn't have the correct board, I needed to use two of them, and they communicate through the serial port.The Bluetooth packets address and raw data get printed to the Arduino Serial...

Simple digital watch
Instructions from Simple digital watch
Wiring the displayTo Wire the display you just need two wires for communication because it uses a I2C protocol and two for power so 4 in total. The two wires for the communication need to go to pin A4 and A5 and power to power. The wiring:A4 - SDAA5...

Clock in a Box
Instructions from Clock in a Box
In order to access A4 and A5 of the Arduino, you will need to solder two (2) headers onto the board (at least on my version). I used male right-angle headers to save space.

Mounting the ESP8266
Instructions from LG SJ2 Sound Bar hack
I use a Wemos ESP8266 board mounted on a small piece of veroboard to connect the ESP8266 to the relevant pins on the mainboard I2C connector. In my case I use GPIO12 and GPIO13 (SDA A4, SCL A5) for my interface.

Connect all hardware components
Instructions from Bottle pomodoro
Connect the accelerometer to the Arduino Mini VCC -> VCC GND -> GND SCL -> A5 SDA -> A4 Don't connect the battery, we will have to power up the Arduino Mini and upload the code first using an FTDI basic USB converter

Connections
Instructions from Autonomous Litter Detection Robot w/ Edge Impulse
// Connections // Raspberry Pi 4 : // L298N Motor Driver Module // GPIO 17 ----------------------- IN_1 // GPIO 27 ----------------------- IN_2 // GPIO 22 ----------------------- EN_A // GPIO 10 ----------------------- IN_3 // GPIO 9 -----------------------...

Print a Christmas tree
Instructions from Wooden Christmas tree with addressable LEDs
Search the internet for a nice looking Christmas tree and print it at the desired size (I used 2 pieces of A4 paper).

Attach pedal and buttons to arduino.
Instructions from Racing game
Use the negative points of the button and connect to the gnd pin of the arduino.Use the positive pin of the button to analog pins A3 and A4.Use the positive pin of the pedal to analog pin A2.

Build and flash the Libros firmware
Instructions from The Open Book
Support for the ESP32-S3 Open Book is very early at this time; there is no prebuilt firmware image, so you'll need to have both Visual Studio Code and PlatformIO installed. Download the Libros firmware from GitHub, open...

Authentic Blueprints
Instructions from Authentic Blueprints
Get Some "Blueprints"Find some schematics for your favorite fictional starship or whatever. I used this drawing of the RSI Aurora from Star Citizen. For something more from the appropriate era, you might go for the Nautilus. You could also obviously...

Wireless PIR's + Controller for PTZ Camera
Instructions from Wireless PIR's + Controller for PTZ Camera
For the controller and PIR the NRF24L01 uses the same pins to connect to arduino, Pin connections are,- Vcc - 3v3- CE - Pin 9- CSN - Pin 10- SCK - Pin 13- MOSI - Pin 11- MISO - Pin 12- GND - 0v- On the controller board you will need to connect to...

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