Content for ATmega328P

Arduino Pong Tennis PCB | Arduino, Autodesk Eagle and JLCPCB

“This Instructable follows on from my ‘Pong Tennis With LED Matrix, Arduino and Joysticks’ project where we completed the wiring for the project and wrote the code. It can be found here. Or by searching Instructables for “Pong Tennis With …

DIY Digital Clock Using ATmega328p, RTC DS3231 and Seven Segment Displays

“Introduction: This is an user friendly tiny digital table clock where user can access all basic functions of clocks including setting alarms, viewing temperature, viewing date, setting date and time, etc. It has a buzzer for alarm and four push …

Glo: a Hackable, Arduino-Based RGB Strip/Neopixel Controller

“With LED technology and DIY Electronics being more available to everyone with each passing year, the demand for maker-friendly LED controllers has been on the rise. Currently, low-cost RGB strip drivers are available but offer no flexibility or external I …

Handheld BASIC Computer

“This Instructable describes my process of building a small handheld computer running BASIC. The computer is built around the ATmega 1284P AVR chip, which also inspired the silly name for the computer (HAL 1284). This build is HEAVILY inspired by …

Low-Cost Room Thermometer Using 16×2 LCD and Atmega328

“This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16×2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for …

Smart RGB LED Light Stick – Arduino Compatible

“This is a Smart LED light stick that contains 20 x WS2812B single wire addressable full colors RGB LEDs and Atmega328 microcontroller. These full colors chainable intelligent RGB LEDs work with a single wire addressable protocol thus they require a …

RGB LED Controller using Atmega328

“This is a 3-channel, PWM based current-adjustable LED driver designed for RGB LED control. The circuit has been designed to control high current RGB LEDs or RGB LEDs strip. Colors of the three RGB LEDs can be set using 3 …

Infrared Remote-Controlled AC Load ON/OFF switch with SSR

“Driving an AC high voltage and current load using an Infrared remote is very easy with this project. This is an open-source Arduino compatible hardware that is based on ATMEGA328 microcontroller, SSR (Solid-state Relay), Infrared Receiver TSOP1838, and analog input …

Lead Acid Battery Voltage Monitor using ATMEGA328

“Monitoring the voltage level of a 12V Lead Acid Battery (SLA) is easy and simple with this project. The board is made using an ATMEGA328 micro-controller and 12 x 5mm LEDs. The ATMEGA328 microcontroller senses the analog voltage on A3 …

Binary Calculator

“A binary calculator and binary clock in a handheld format using circuit sculpture building techniques. 328p, MCP7940 RTC, TLC5928 LED driver Technical Details: Atmega 328p processor TLC5928 Constant Current LED Driver MCP7940 RTC MCP73831T Li-Ion Charge Controller 5mm red LEDS …