> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# M5Stack DAC Converter Digital to Analog I2C Unit (MCP4725)

**Type:** Product page · **SKU:** CE07626 · **Brand:** [M5Stack](https://core-electronics.com.au/brands/m5stack-australia)
**Page:** https://core-electronics.com.au/m5stack-dac-converter-digital-to-analog-i2c-unit-mcp4725-retired.html ([markdown](https://core-electronics.com.au/m5stack-dac-converter-digital-to-analog-i2c-unit-mcp4725-retired.html.md))

DAC, is a unit with the ability to convert digital signal to analog signal (voltage waveform signal) with support for audio waveform and more. It integrates a 12-bit high resolution DAC chip named MCP4725 which has an on-board non-volatile memory (EEPROM). The unit communicates with the M5Core using the I2C protocol.

## Pricing

- **Price:** $11.95 (inc GST) — $10.86 AUD, exc GST
- **Quantity discounts:** 10+ $10.43 (exc GST) · 25+ $10.10 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today; more stock is typically available with a 8–19 day lead time.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE07626:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE07626:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

DAC, is a unit with the ability to convert digital signal to analog signal (voltage waveform signal) with support for audio waveform and more. It integrates a 12-bit high resolution DAC chip named MCP4725 which has an on-board non-volatile memory (EEPROM). The unit communicates with the M5Core using the I2C protocol.

The DAC input and configuration data can be programmed to the EEPROM in order for the data to be saved after reboot or system shutdown.

The device I2C address is 0x60 by default unless changed manually.

**Features**

- Up to 12 bits of resolution
- Output 0~3.3V voltage GROVE interface, support UIFlow and Arduino
- Two Lego-compatible holes
 
**Includes**

- 1x DAC Unit
- 1x Grove Cable
 
**Applications**

- MP3 Audio Player
- mini Oscilloscope
 
**Specifications**

- Resolution: 12 bit
- voltage range: 0-3.3V
- communication protocol: IIC
- Net weight: 4g
- Gross weight: 19g
- Product Size: 32.2\*24.2\*10.3mm
- Package Size: 67\*53\*12mm

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/m/5/m5-stack-u012-1.jpg)