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
Tag » Eeprom
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
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
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