The DAC HAT is also a type of C-HAT specifically design for M5StickC controller. Same as the DAC unit, this is a voltage output DAC converter. It can generate a voltage of 0-3.3V. Packed with a DAC converter chip MCP4725, which is low-power, high accuracy, single-channel, 12-bit buffered voltage output Digital-to-Analog Converter (DAC) with a non-volatile memory (EEPROM). Its on-board precision output amplifier allows it to achieve rail-to-rail analog output swing. The DAC input and configuration data can be programmed to the non-volatile memory (EEPROM) using the I2C interface command. I2C address: 0x60 Features * Output: 0～3.3V * Software Development Platform: Arduino, UIFlow(Blockly, Python) * MCP4725 * 12-BitResolution * External A0 Address Pin * NormalorPower-DownMode * Fast Settling Time of 6 μs (typical) * ExternalVoltageReference(VDD) * Rail-to-RailOutput * LowPowerConsumption * Single-SupplyOperation:2.7V to 5.5V * I2C Interface: address 0x60 * ExtendedTemperatureRange:-40°Cto+125°C Package Contents * 1x DAC HAT * 1x 2 Pin 3.96 Pitch Terminal Specifications Resources Parameter Net weight 6g Gross weight 19g Product Size 24 x 25 x 13mm Package Size 67 x 53 x 12mm Resources * Documents https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2023-03-07 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2023-12-27 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2024-09-19 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2024-11-29 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2024-11-30 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2025-11-28 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2025-11-29 https://elecena.pl/product/22723897/m5stack-m5stickc-dac-hat-mcp4725 2026-01-07