Memory devices
- SPI 64 kbit EEPROM https://core-electronics.com.au/adafruit-spi-non-volatile-fram-breakout-64kbit-8kbyte.html?gclid=EAIaIQobChMIgZLul_rc-QIVAZlmAh2-SQi_EAQYAiABEgKi2fD_BwE
- SPI 256 Kbit https://core-electronics.com.au/adafruit-i2c-non-volatile-fram-breakout-256kbit-32kbyte.html?gclid=EAIaIQobChMIgZLul_rc-QIVAZlmAh2-SQi_EAQYAyABEgIWN_D_BwE
- 256 KBIT I2C EEPROM https://www.sparkfun.com/products/525
- 512 kbit I2C https://www.mouser.com/ProductDetail/Mikroe/MIKROE-5073?qs=sGAEpiMZZMs6Aik9Fp479uscCfzw2vsaQ5gjLGlIhAo%3D
& 128 MBit I2C NAND https://core-electronics.com.au/serial-flash-breakout-assembled-128mbit.html?gclid=EAIaIQobChMIqPnWyvvc-QIVA5hmAh1lqAubEAQYAiABEgJoFPD_BwE