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Gravity: 2-Channel I2C DAC Module (0-10V)
$9.90
SKU: DFR0971
Volume Discount
- $9.70 3+ items
- $9.50 5+ items
- $9.20 10+ items
The 2-channel I2C DAC module outputs 0-10V for industrial devices and supports 8 I2C addresses, allowing control of 16 devices via Arduino programming.
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I2C to DAC (1-CH, 0-5V/10V)$9.90
I2C to DAC (1-CH, 0-2.5V/VCC)$9.90
I2C to DAC (2-CH, 0-5V/10V)$14.90
I2C to DAC (2-CH, 0-2.5V/VCC)$9.90
PWM to DAC (1-CH, 0-5V/10V)$8.90
PWM to DAC (2-CH, 0-2.5V/VCC)$8.90
I2C to DAC (2-CH, 0-10V)$9.90
I2C to DAC (4-20mA)$9.90
I2C/PWM to DAC ( ±10V / 4-20mA)$17.90
Introduction
This 2-Channel I2C DAC module can output a voltage of 0-10V, which is a standard driver in industrial applications. It can be widely used with most 0-10V devices on markets such as light controllers, inverters, valves, pumps, etc, by Arduino programming.
Besides, this module supports 8 different I2C addresses, which can be changed using the on-board DIP switch, allowing a cascade of 16 devices.
Selection Guide
DFRobot Gravity DAC Module Selection Guide
Product Name
Figure
SKU
DFR0552
DFR0971
DFR0972
DFR1071
DFR1036
DFR1037
DFR1073
DFR1035
DFR1230
DFR1034
DFR1229
Add to Cart
Description
I2C 12-Bit DAC
2-Ch 0-10V DAC
4-20mA Current DAC
1-Ch 15-Bit (0-10V)
1-Ch PWM (0-10V)
2-Ch PWM (0-2.5V)
2-Ch 15-Bit (0-10V)
1-Ch 15-Bit (0-2.5V)
Hi-Res ±10V / 4-20mA
2-Ch 12-Bit (0-2.5V)
Hi-Res 0-10V / 4-20mA
Comm.
I2C
I2C
I2C
I2C
PWM
PWM
I2C
I2C
I2C/PWM
I2C
I2C/PWM
Res.
12-bit
12-bit
12-bit
15-bit
8-bit
8-bit
15-bit
15-bit
16-bit
12-bit
16-bit
Channels
1
2
1
1
1
2
2
1
1
2
1
Output Range
0~VCC
0-10V / 0-5V
4-20mA (0-25mA)
0-10V / 0-5V
0-10V / 0-5V
0-2.5V / 0-VCC
0-10V / 0-5V
0-2.5V / 0-VCC
±10V, 0-10V, 4-20mA
0-2.5V / 0-VCC
0-10V, 0-10V, 4-20mA
Chip
MCP4725
GP8403
GP8302
GP8211S
GP8101S
GP8501
GP8413
GP8512
GP8630N
GP8503
GP8600
Key Features
Classic model, with EEPROM, cost-effective
Dual-channel industrial voltage, cascade up to 16 devices
Industrial current loop, requires 18-24V power
High precision (0.01%), single channel
PWM driven, easy to use, industrial voltage
PWM driven, dual channel, low voltage control
High precision, dual channel, industrial voltage
High precision, single channel, low voltage control
Flagship, supports bipolar (negative voltage) output
Medium precision, dual channel, low voltage control
16-bit ultra-high precision, multi-function all-in-one
Features
Applications
Specification
Shipping List
Resource
Review
Dec 08, 2025
Great I2C DAC module, very easy to setup and use, as well as having an unbeatable price.