ATmega328P

The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1024B EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Main Content

Humidity Meter Using OLED Display – Arduino Compatible

“This is an easy to build, very compact, and low profile Arduino compatible platform to build a humidity meter/Gauge using a 0.96Inch OLED display. The project consists of Atmega328 microcontroller, 0.96Inch OLED display, 3.3V regulator, and …

Joystick Controlled 2 x RC Servo motors – Arduino Compatible

“This project enables easy control of 2 RC servo motors using a thumb joystick. This is an Arduino compatible project and it consists of a thumb joystick, ATMEGA328 microcontroller, filter capacitor on dc supply, and other components. The thumb joystick …

Tiny Handheld BASIC Computer

“This tiny project is a smaller version of another project I made roughly six months ago. The other project was fun, but I had a couple of hardware and user issues that bugged me. Besides the bugs from the previous …

How to Build a Bluetooth Controlled Home Automation

“Do you want to automate your home? Ever wished to control your appliances with a swipe on your phone? Or do you want to learn how to build automation device for yourself? In this project, lets see how to build …

Diy Arduino (ZenoDruino)

“Hey folks I am here with my design of arduino it is a very simple project simple soldering and all the components are in dip package. Hey guys today iam gonna make my own version of arduino, its kind of …

Function Generator (AD9833 Based)

“Hi, I am Gursimran Singh In this Instructable, I will guide you through on how to make a “functional” function generator, which can be very helpful when working with electronic circuits. A function generator can generate different kinds of signals …

Autonomous Cleaning Robot - ACR

“In our daily life, regular scheduled tasks can be boring. With help of ACR, those task can be easy & joyful. Inspiration During the covid-19 pandemic, we have learnt the ways of doing household tasks by ourselves. Not only that, the …

Serial Debugger With Display

“A pocket-sized debugger for monitoring serial data. Description Sometimes you need to quickly check the state of the device and having to use a computer for that can be a bit bothersome. A pocket-sized debugger that can monitor and display …

AVR Microcontroller. Stopwatch - Timer With the Feature of Display on LCD

“Hi guys! Welcome to my channel. I’m explaining how to make a simple Electronic Stopwatch that is based on the AVR ATMega328P. Values of the stopwatch are shown on the LCD. The device has a button to start, pause …

An(Other) Intelligent 4-Wire Fan Speed Controller

“The internet isn’t exactly short of fan speed controller projects – nor am I. I’ve probably got about four or five variants of these I’ve built over the years. Recently I’ve taken the time to round up …