In this project, we use an Arduino Uno R4 board and other hardware to make a rather versatile and performing sound synthesizer and MIDI sequencer. In the first part of this series on audio synthesis, ...

A coefficient is simply a “volume” potentiometer that has its input in the COEFF section. To set the value of a coefficient, set the rotary COEFFICIENT switch to the coefficient’s number (1 to 8) and ...

In this article we discussed about 16x2 LCD, its working, pinout, and also how to use 16x2 LCD with Arduino. We provided Circuit Diagram, Complete Arduino Code, and step-by-step guide. Skip to main ...

An Arduino Shield lets you to employ your Arduino for more than one project and to change the hardware setup easily. This little post is about a common (and cheap) Arduino Joystick Shield – the ...

It is a 2 layers PCB board, last revision. The Arduino-Nano board is mounted on the bottom side and LCD on the top side of the board, preferably on female pin headers. This is more clear in 3D views ...

Wiring diagram The schematic is very simple (see Figure 2). The heart of the system is obviously represented by Arduino UNO, but any other platform is fine, too. The Hitachi-compatible LCD display is ...

Step 7: Working Principle Of Autonomous Food Supply System. The working principle of the food supply system is very simple and the most vital component in this circuit is the Real-Time Clock Module ...

Fig. 5: Circuit diagram of Arduino based digital capacitance meter with NE555 timer in monostable mode In this mode of operation, when trigger pin of the timer is made low (0V) by sending an active ...

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 ...