Gravity: GP8503 2-Channel 12bit I2C to 0-2.5V/VCC DAC Module

##Introduction This is a 2-channel analog voltage output DAC module with I2C communication, 12-bit resolution, and 0.1% precision. It is well-suited for control projects operating within the 3.3V range, such as ESP32, Raspberry Pi, STM32, and other microcontrollers that require analog signal output.DAC series modules are a range of products that can be controlled through I2C or PWM signals to generate voltage or current output signals. This series of DAC products not only offers a variety of output signal ranges, but also provides three selectable resolutions: 8-bit, 12-bit, and 15-bit. It allows for the choice of either single-channel or dual-channel configurations, and multiple modules can be cascaded to form a multi-channel output.Functional Diagram of Gravity: GP8503 2-Channel 12bit I2C to 0-2.5V/VCC DAC ModuleWiring Diagram of Gravity: GP8503 2-Channel 12bit I2C to 0-2.5V/VCC DAC Module and Arduino UNOWe provide various models of DAC modules. If you need a different model, please check the selection guide:Click here to get Selection Guide of DAC Modules ##Features Support 3.3V-5V power supply.Output voltage error is less than 0.1%.Output voltage linearity error is 0.1%.Two channels of voltage output, either 0-2.5V or 0-VCC, enabling connection and control ofstandard analog voltage devices.Gravity interface, I2C communication, Arduino control, suitable for program automationcontrol. ##Applications Motor rotational speed regulationSonorous intensity modulationIndoor and outdoor luminance modulationDisplay panel backlight automatic adjustment ##Specification Operating voltage: 3.3V to 5VCommunication Method: I2CChip Type: GP8503Resolution: 12-bitOutput Voltage: 0-2.5V or 0-VCCNumber of channels: 2 channelsValue Range: 0 - 4095 corresponding to 0-2.5V or 0-VCCOutput voltage: 0.1%Output voltage linearity error: 0.1% ##Documents Product wiki ##ShippingList GP8503:2-Channel 12bit I2C to 0-2.5V/VCC DAC Module ×1Gravity-4P I2C/UART Sensor Cable × 1