Description M5Stack M5StickC DAC 2 Hat is a compact output expansion built for the StickC family. Based on the GP8413 solution, it provides precise analog output for signal conversion, control loops, and reliable industrial analog control where small digital systems need clean voltage output. The board converts 15-bit digital values into two independent analog channels and supports both 0-5V and 0-10V ranges, making it a practical GP8413 DAC module for embedded automation, dimming, speed regulation, and compact control systems. Features M5StickC DAC 2 Hat uses a GP8413 DAC module for two-channel conversion. The board supports 15-bit resolution and independent analog output channels. Flexible 0-5V or 0-10V ranges make the analog output useful across many control tasks. Short-circuit protection improves safety in demanding wiring conditions. Address scalability supports larger systems that need repeatable industrial analog control. Specifications Product M5Stack M5StickC DAC 2 Hat Category Dual analog output hat Main Chip GP8413 DAC module Resolution 15-bit Communication I2C Default Address 0x59 Output Voltage 0-5V / 0-10V analog output Output Error < 0.2% Linearity Error 0.01% Operating Temperature 0 to 40°C Product Size 35 x 24 x 13.7mm Applications M5Stack M5StickC DAC 2 Hat fits signal conversion, motor speed regulation, LED dimming, inverter projects, laboratory output generation, and embedded controllers that need predictable voltage drive. Because the onboard converter provides stable analog output, the board is especially useful in compact industrial analog control and low-footprint automation systems. Product List DAC2 Hat x1 VH3.96-4P terminal x1 Sticker x1 Other Content For StickC builds that need analog output instead of only digital GPIO, the board offers a clean and expandable solution. Multi-device addressing, output protection, and compact size help when we want dependable industrial analog control in a small system. Resources M5Stack Official Documentation M5Stack Arduino Documentation GP8413 Datasheet Example Repository FAQ What does this board do?It adds a GP8413 DAC module to the StickC platform and delivers accurate analog output for control-oriented projects. Where is it most useful?It is useful in dimming, motor control, signal conversion, and compact industrial analog control where voltage output matters.
