DFRobot Gravity GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module — image 1

Hover to zoom

1 / 2 · Click to enlarge

DFRobot Gravity GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module

Name: DFRobot Gravity GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module
Brand: DFRobot
SKU: 1821102
Price: 2217 INR
Availability: InStock

36+ bought in past month

AI Summary

USB Interface Module for everyday users

The DFRobot Gravity GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module by DFRobot is a mid-range usb interface module designed for everyday users. It features Model No. / Name: DAC Module and Operating Voltage (V): 3.3 to 5.

₹2,217

Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Quantity

Total: ₹2,217

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 24 Aug – 7 Sept

Check delivery date

Free Shipping

Pan India delivery

15-Day Returns

Hassle-free policy

Secure Payment

Razorpay protected

Quality Assured

Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Model No. / Name: DAC Module

Operating Voltage (V): 3.3 to 5

Communication Mode: I2C

Chip: GP8413

Resolution: 15-bit

Output Voltage: 0 ~ 5

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: robu-1821102Category: USB Interface Module

About This Product

The DFRobot Gravity GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module by DFRobot is a mid-range usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

Model No. / Name: DAC Module
Operating Voltage (V): 3.3 to 5 — works with standard household power
Communication Mode: I2C
Chip: GP8413
Resolution: 15-bit
Output Voltage: 0 ~ 5 — works with standard household power
No. of Channels: 2
Shipping Weight: 0.018 kg

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is a 2-channel DAC module with I2C communication, a resolution of 15-bit, and an accuracy of 0.2%, capable of generating analog voltage outputs of 0-10V or 0-5V. The 0-10V or 0-5V voltage range is a standard driving method. It can be widely used in automation applications such as light adjustment, frequency converters, valve regulation, and pump control. This product can drive a variety of 0-10V or 0-5V controlled devices available in the market through Arduino programming. The high precision and resolution of this module make it suitable for control scenarios that require higher signal accuracy, such as fine speed control or angle control. 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.

Applications:

Automatic light adjustment
Variable frequency drive (VFD)
Automatic valve regulation
Automatic water pump control

Features:

Support 3.3V-5V power supply.
Output voltage error is less than 0.2%.
The output voltage linearity error is 0.01%.
Two channels of voltage output, either 0-5V or 0-10V, enable connection and control of standard analog voltage devices.
Gravity interface, I2C communication, Arduino control, suitable for program automation control.
Features 8 adjustable I2C addresses, allowing simultaneous control of up to 16 devices.
The high precision and resolution of this module make it suitable for control scenarios that require higher signal accuracy.

Package Includes:

1 xGP8413: 2-Channel 15-bit I2C to 0-5V/10V DAC Module 1 x Gravity-4P I2C/UART Sensor Cable

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.