Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module
- Delivery nationwide via The Courier Guy — R150 flat, free over R2,000
- Free collection from our warehouse — address at checkout
- Secure checkout — PayFast card payment or EFT
- Questions? WhatsApp us on +1 555 318 8599
Description
The Gravity GP8413 is a dual-channel 15-bit digital-to-analogue converter module that provides standard 0-5V or 0-10V analogue voltage outputs over I2C. Operating from a 3.3V to 5V supply, it is ideal for makers, engineering students, and robotics enthusiasts interfacing microcontrollers with industrial equipment.
High-precision dual analogue outputs
The onboard GP8413 chip delivers 15-bit resolution with an output value range of 0 to 32767 across two separate channels. It achieves high signal accuracy with an output voltage error below 0.2 percent and a linearity error of just 0.01 percent.
Straightforward Arduino wiring
Using a standard Gravity 4-pin I2C interface, this module connects directly to Arduino and other compatible microcontrollers operating at 3.3V or 5V. The included Gravity sensor cable ensures clean, solder-free wiring right out of the box.
Multi-channel I2C cascading
With 8 configurable I2C hardware addresses, multiple modules can be cascaded on a single bus to expand up to 16 output channels. This allows for centralised multi-device automation without overloading microcontroller pins.
Industrial equipment automation
The standard 0-5V and 0-10V driving ranges allow direct control over a wide variety of commercial devices. It is well suited for automated lighting adjustment, variable frequency drives (VFD), motorized valve regulation, and water pump management.
Package contents
The kit includes one GP8413 2-channel 15-bit I2C to 0-5V/10V DAC module and one Gravity-4P I2C/UART sensor cable.
Downloads & documentation
Specifications
| Operating voltage | 3.3V to 5V |
| Communication Method | I2C |
| Chip Type | GP8413 |
| Resolution | 15-bit |
| Output Voltage | 0-5V or 0-10V |
| Number of channels | 2 channels |
| Value Range | 0 - 32767 corresponding to 0-5V or 0-10V |
| Output voltage linearity error | 0.01% |
In the box
| GP8413: 2-Channel 15-bit I2C to 0-5V/10V DAC Module ×1 | 1 |
| Gravity-4P I2C/UART Sensor Cable × 1 | 1 |
Reviews
No reviews yet — be the first to review this product.
From the same brand
Lite Carrier Board for LattePanda Mu Compute Module (USB 3.0, Ethernet, PCIe 3.0, M.2 M key, HDMI)
Full-Function Evaluation Carrier Board for LattePanda Mu Compute Module
Gravity: 4Pin I2C/UART Sensor Cable (10PCS)
Gravity: Analog CH4 Gas Sensor (MQ4) For Arduino
You might like
830-Point Solderless Breadboard, Power Supply Module & 65pcs Jumper Wire
DIY Electronic Universal Circuit Matrix Board (4-Piece Pack) - 5x7cm
