To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the Arduino using its parallel interface. Below is a guide to help you achieve this: ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Arduino is the heart of this programmable display. The circuit is shown in Fig. 1. Fig. 1: Circuit diagram of Arduino based programmable digital data display The power supply is applied through the ...

Connect the ground of LCD, HX711, and Arduino to the ground, also connect VCCs to the 5Vpin of Arduino. All the modules work on 5V, so we have added an LM7805 voltage regulator. If you don't want it ...

The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

You should modify the three pin number assigned to the LCD Display depending on where you connect it to your Arduino board. In addition to these files to simplify and get more flexibility in the LCD ...

This proposed digital photo frame is quite inexpensive. You just need Arduino Uno, TFT colour LCD shield and onboard micro-SD card slot.

To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the Arduino using its parallel interface. Below is a guide to help you achieve this: Arduino ...