Скачать или смотреть 🛠️ Arduino Round LCD Clock + Temperature Tutorial (DS1307 + DS18B20) ⏱️🌡️

🛠️ Arduino Round LCD Clock + Temperature Tutorial (DS1307 + DS18B20) ⏱️🌡️
In this quick 4-minute tutorial, I show you exactly how I built a real-time clock and temperature display using a 1.28" round ST7789 LCD, a DS1307 RTC, and a DS18B20 temperature sensor — all driven by an Arduino.

🔌 What you'll see in this video:

Full wiring guide for the display, RTC, and temp sensor

Step-by-step code walkthrough using the Waveshare LCD library

Live demo showing time and temperature updates every second

How to get crisp graphics on the 240x240 round screen

This is a great weekend project for makers who want to build a slick clock with a clean visual layout using familiar components and a beautiful circular display.

📦 Components used:

Arduino Uno/Nano

DS1307 Real-Time Clock

DS18B20 Temperature Sensor

1.28" Round LCD with ST7789 driver

4.7kΩ pull-up resistor (for the DS18B20)

#arduino #diyclock #temperaturedisplay #st7789 #ds18b20 #ds1307 #techprojects #weekendbuild #electronics
Short here:    • 🕒 Arduino Round Display Clock + Temp Senso...