Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module

This 2-channel analog voltage output DAC module with PWM communication is engineered with an 8-bit resolution and a precision of 0.5%. It excels in control projects operating within the 3.3V range, matching seamlessly with systems like ESP32, Raspberry Pi, STM32, and other microcontrollers needing adept analog signal output.

The module leverages PWM signal drive, allowing control via MCU digital ports, which simplifies installation and operation. Its dual-channel design promotes efficient resource utilization, facilitating significant cost reduction for diverse projects. The adaptability in signal handling enables expanded functionality without inflated expenses.

This DAC series offers versatile signal generation through either I2C or PWM, providing users with options for voltage or current output signals. With three resolution choices—8-bit, 12-bit, and 15-bit—users are equipped with precision control. Additionally, these modules support both single and dual-channel arrangements, with cascading capabilities to expand into multi-channel output.