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                                                                                                      1. Home
                                                                                                      2. Single Board Computers, Maker & Education
                                                                                                      3. Add-on Boards / Modules
                                                                                                      4. Data Acquisition
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                                                                                                      DFR1034

                                                                                                      I2C to DAC Module, GP8503, 2Channel, 0 to 2.5V/VCC, DFRduino UNO v3.0 Boards

                                                                                                      DFROBOT
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      DFROBOT DFR1034
                                                                                                      DFROBOT DFR1034
                                                                                                      DFROBOT DFR1034
                                                                                                      DFROBOT DFR1034
                                                                                                      DFROBOT DFR1034
                                                                                                      DFROBOT DFR1034
                                                                                                      ManufacturerDFROBOT
                                                                                                      Manufacturer Part NoDFR1034
                                                                                                      Order Code4457360
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      11 In Stock

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                                                                                                      11 Delivery in 4-6 Business Days(UK stock)
                                                                                                      QuantityPrice
                                                                                                      1+Rs.1,711.090
                                                                                                      Price for:Each
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                                                                                                      Multiple: 1
                                                                                                      Rs.1,711.09
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                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      DFROBOT
                                                                                                      ManufacturerDFROBOT
                                                                                                      Manufacturer Part NoDFR1034
                                                                                                      Order Code4457360
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Accessory Type12-Bit I2C to 0-2.5V/VCC DAC Module
                                                                                                      Silicon Manufacturer-
                                                                                                      Core Architecture-
                                                                                                      For Use WithDFRobot Boards
                                                                                                      Core Sub-Architecture-
                                                                                                      Silicon Core NumberGP8503
                                                                                                      Silicon Family Name-
                                                                                                      Kit ContentsGP8503 2-Channel I2C 12-Bit to 0-2.5V/VCC DAC Module, Gravity 4P I2C/UART Sensor Cable
                                                                                                      SVHCNo SVHC (21-Jan-2025)

                                                                                                      Product Overview

                                                                                                      DFR1034 is a gravity: GP8503 2-channel 12bit I2C to 0-2.5V/VCC DAC module. This is a 2-channel analogue 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 analogue 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: 8bit, 12bit, and 15bit. 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. Typical applications include motor rotational speed regulation, sonorous intensity modulation, indoor and outdoor luminance modulation, display panel backlight automatic adjustment.

                                                                                                      • Support 3.3V-5V power supply
                                                                                                      • Output voltage error is less than 0.1%
                                                                                                      • Output voltage linearity error is 0.1%
                                                                                                      • 2ch 'V' O/P, either 0-2.5V or 0-VCC, enabling connection, control of std analogue voltage devices
                                                                                                      • Gravity interface, I2C communication, Arduino control, suitable for program automation control
                                                                                                      • Chip type: GP8503

                                                                                                      Contents

                                                                                                      GP8503:2-channel 12bit I2C to 0-2.5V/VCC DAC module, Gravity-4P I2C/UART sensor cable.

                                                                                                      Technical Specifications

                                                                                                      Accessory Type

                                                                                                      12-Bit I2C to 0-2.5V/VCC DAC Module

                                                                                                      Core Architecture

                                                                                                      -

                                                                                                      Core Sub-Architecture

                                                                                                      -

                                                                                                      Silicon Family Name

                                                                                                      -

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      Silicon Manufacturer

                                                                                                      -

                                                                                                      For Use With

                                                                                                      DFRobot Boards

                                                                                                      Silicon Core Number

                                                                                                      GP8503

                                                                                                      Kit Contents

                                                                                                      GP8503 2-Channel I2C 12-Bit to 0-2.5V/VCC DAC Module, Gravity 4P I2C/UART Sensor Cable

                                                                                                      Technical Docs (1)

                                                                                                      Technical Data Sheet EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      China
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85389000
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.02
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