Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

#Serial LCD Serial LCD V1.0 is the new version of our serial LCDs. Attached on a single board is a 16x2 LCD and an embedded circuit based around a PIC HD44780. The on-board PIC takes a TTL serial ...

Fig. 1 shows the author’s prototype of the serial LCD module. Fig. 2 shows the circuit of the serial LCD module connected to Arduino Uno (Board1) using only one wire. Microcontroller ATmega8 (IC1) ...

Let’s see how to connect the LCD module to Arduino. For that first, connect the VSS to the GND and VDD to the 5V. To use the LCD backlight, connect the backlight Anode to the 5V and connect the ...

To link a standard 16×2 LCD directly with the microcontroller, for instance Arduino, you would need atleast 6 I/O pins ... to buy an expensive I2C LCD for this task because readymade serial backpack ...

The Arduino code in the "serial_to_LCD" folder reads data from the Arduino serial port and displays it on the LCD screen (HD44780 compatible). It works both with the virtual serial port through the ...

[Tobie’s] part of the hack is to use an Arduino and a few buttons as the controller. It’s easy to set up and we think the breadboarded controller approximates the size and weight of an LCD ...

We all love seeing data represented in pretty ways — whether it’s necessary or not. Take VU meters for example. They’re a super useful tool for audio editors to balance signals, but they ...