MakeCode Package for the Joy-IT COM-EEPROM-32

This library provides a Microsoft Makecode package for the Joy-IT COM-EEPROM-32. See https://joy-it.net/products/COM-EEPROM-32 for more details.

Overview

This EEPROM memory allows you to store and read data externally via the I2C interface of your microcontroller.

Connection

COM-EEPROM-32	Micro:Bit
VCC	3,3 V
SCL	P19 (SCL)
SDA	P20 (SDA)
GND	GND

Example

Write data

You can write up to 32 kB of data to the EEPROM by using the COMEEPROM32.eepromWrite(data, address) function. Both parameters, data and address, need to be a number.

// Write number 12345 to address 5
COMEEPROM32.eepromWrite(12345, 5);

Read data

Data can be read out by using the COMEEPROM32.eepromRead(address) function.