adafruit_fram_i2c's Introduction

Adafruit I2C FRAM Driver

This is a library for our Adafruit I2C FRAM breakout.

About this Driver

These modules use I2C to communicate, 2 pins are required to
interface

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

Written by Kevin (KTOWN) Townsend for Adafruit Industries. BSD license, check license.txt for more information All text above must be included in any redistribution

To download. click the ZIP button in the top bar, and check this tutorial for instructions on how to install: http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use

Compatibility

MCU	Tested Works	Doesn't Work	Not Tested	Notes
Atmega328 @ 16MHz	X
Atmega328 @ 12MHz	X
Atmega32u4 @ 16MHz	X
Atmega32u4 @ 8MHz	X
ESP8266	X
Atmega2560 @ 16MHz	X
ATSAM3X8E		X		"No I2C FRAM found ... check your connections" on D20/D21 and SDA1/SCL1
ATSAMD21	X			Serial code added "No I2C FRAM found ... check your connections"
ATtiny85 @ 16MHz		X
ATtiny85 @ 8MHz		X
Intel Curie @ 32MHz			X
STM32F2			X

ATmega328 @ 16MHz : Arduino UNO, Adafruit Pro Trinket 5V, Adafruit Metro 328, Adafruit Metro Mini
ATmega328 @ 12MHz : Adafruit Pro Trinket 3V
ATmega32u4 @ 16MHz : Arduino Leonardo, Arduino Micro, Arduino Yun, Teensy 2.0
ATmega32u4 @ 8MHz : Adafruit Flora, Bluefruit Micro
ESP8266 : Adafruit Huzzah
ATmega2560 @ 16MHz : Arduino Mega
ATSAM3X8E : Arduino Due
ATSAMD21 : Arduino Zero, M0 Pro
ATtiny85 @ 16MHz : Adafruit Trinket 5V
ATtiny85 @ 8MHz : Adafruit Gemma, Arduino Gemma, Adafruit Trinket 3V

Recommend Projects