This DAC module features a 2-channel analog voltage output with PWM communication, 8-bit resolution, and 0.5% precision. It is ideal for control projects operating within the 3.3V range, including ESP32, Raspberry Pi, STM32, and other microcontrollers that require analog signal output.
The module can be easily controlled by MCU digital ports with the ability for PWM signal drive, making it convenient for usage. With two channels, this design also allows for cost reduction in projects.
Our DAC series modules allow for versatile control through either I2C or PWM signals, providing a selection of voltage or current output signals along with selectable resolutions of 8-bit, 12-bit, and 15-bit. With the option of single or dual-channel configurations and the ability to cascade multiple modules, this series offers a wide range of output solutions.
Functional Diagram of Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module
Wiring Diagram of Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module and Arduino UNO
We provide various models of DAC modules. If you need a different model, please check the selection guide:
