Tag » Eeprom

Arduino EEPROM

There are 1024 bytes of EEPROM in every Arduino Uno (ATMEGA328 based Arduino) and this can be used in order to save vital information. This non-volatile memory can be used for storing settings, keys, and other information. 946 kata lagi


Solder any Expansion Directly to Your Computer's Memory

Heat up that iron, you’re going to want to try this one: is adding hardware to his laptop by tapping into the i2c lines on the memory module. 157 kata lagi

Computer Hacks


If you, like me, have an old laptop and have lost the BIOS password, all is not lost.

After a little searching I found a little online utility (no downloads!) that returns the backdoor passwords of most BIOS manufacturers. 70 kata lagi


This Arduino-based device notifies you of an external IP address change

Maker uses Arduino with an Ethernet shield to send you an email whenever your external IP address changes. 

A Maker by the name of “Bayres” has devised a pretty slick project using an… 455 kata lagi

Makers Movement

Using Arduino to catch Pokémon

Gotta catch ‘em all but have no one to play with? Luckily, there’s Arduino. 

If you’re looking to “catch ’em all,” you’re going to need to have two Game Boys, two copies of the same game and, of course, someone else to play along with. 315 kata lagi

Makers Movement

The General Characteristics Of PIC16F877A (1/3)

PIC16F877A has 33 Input/Output. The remaining pins are reserved for voltage supply, oscillator, Reset (MCLR) as the necessary equipment of micro-controller to operate. 44-PIN QFN, 44-PIN PLCC, 44-PIN TQFP and 40-PIN PDIP are sold in packs. 182 kata lagi


Serial EEPROM - A Great Form of Non-Volatile Storage For Any Embedded System

Most PIC microcontrollers have some form of non-volatile EEPROM on chip. However, the largest I’ve seen is 1KB available on the 18F series. There are many applications in which we may need a great deal more than this. 561 kata lagi