M5Stack DAC I2C Unit MCP4725 Digital-to-Analogue Converter

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Delivered between Sat, 21.6. and Wed, 2.7.

Product details

This DAC unit from M5stack is a powerful 12-bit digital-to-analogue signal converter. With this digital to analogue converter you can generate a sine wave or you can use it for your audio projects to generate tones. The DAC is controlled via the I2C bus and up to two MCP4725s can be operated on one I2C. If the mains voltage is interrupted, the last analogue value is stored in the EPROM and restored as soon as operating voltage is applied.

Connect this DAC unit to the GROVE PORTA on the M5Core or M5Stick. The i2C address is 0x60.

Technical details:
Chip: MCP4725
Output voltage: 0V to 3.3V
Internal EEPROM for saving settings
Resolution: 12-Bit
Used pins: G22, G21 (SCL, SDA)
Address I2C: 0x60
Mounting: Two Lego compatible holes
Connector: PH2.0 4 Pin
Dimension: 32 x 24 x 10mm
Weight: 17.8g

Scope of delivery:
1x M5Stack DAC I2C Unit MCP4725 Digital to Analogue Converter
1x HT3.96 female connector (2-pin)
1x GROVE cable 20cm
1x storage box.

Key specifications

Item number
24881747

General information

Manufacturer
M5Stack
Category
Development boards + Kits
Release date
24.3.2023

Power supply

Operating voltage
3.30 V

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x GROVE cable 20cm, 1x HT3.96 plug socket (2-pin), 1x M5Stack DAC I2C Unit MCP4725 digital-to-analogue converter, 1x storage box

Product dimensions

Weight
17.80 g

Package dimensions

Length
13.70 cm
Width
9.40 cm
Height
1.90 cm
Weight
10 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.WaveShare
    0.2 %
  • 12.Arduino
    0.3 %
  • 13.M5Stack
    0.4 %
  • 14.HutoPi
    0.5 %
  • 14.Seeed Studio
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days
  • 5.DFRobot
    1 day

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 4.Seeed Studio
    0.8 %
  • 5.Tru Components
    0.9 %
  • 6.M5Stack
    1 %
  • 6.Raspberry Pi
    1 %
  • 6.Shelly
    1 %
Source: Digitec Galaxus