Gravity: GP8512: 1-Channel 15bit I2C to 0-2.5V/VCC DAC Module

1-channel DAC module with 15-bit resolution, I2C communication, and 0.01% precision. Suitable for microcontrollers like ESP32, Raspberry Pi, and STM32.

12C InterfaceOfficial table 2 row 1
+ / Positive terminal of the power supply (3.3V-5V)
Type · power
0-2.5V/0-VCC Switching SwitchOfficial table 2 row 5
0-VCC / Switch output voltage to 0V-VCC(Supply voltage)
Type · ground
Voltage Signal Output PortOfficial table 2 row 7
VOUT / Positive terminal of output voltage signal
Type · power

Pin	Position	Type	Function	Voltage
12C Interface

Start wiring

Breakout Boards · Interfaces

Confirm the data interface matches your host board.

Module pins: 12C Interface, Voltage Signal Output Port, 0-2.5V/0-VCC Switching Switch. Schematik maps them to your board in the app.

Related groups

4 groups

Connectors

Sort passive connector adapters from Qwiic boards, LCD modules and microSD card adapters before assuming anything with the right plug will substitute safely.

Connectors & cables · Connectors · 28 parts

Displays

Character LCDs, SPI TFTs, e-paper modules and larger capacitive-touch TFT panels solve different display jobs. Treat display class, interface, controller, resolution, touch, refresh behaviour, storage, voltage and mounting as separate swap checks.

Displays · TFT & LCD displays · 33 parts

Air quality

Choose between MQ gas sensors, VOC/eCO2 indoor-air sensors, true CO2 modules and particulate sensors without treating every air-quality breakout as the same detector.

Sensors · Gas & air-quality sensors · 29 parts

MCUs and boards

ESP32, Arduino Uno, Raspberry Pi Pico, and compatible add-on boards for running builds.

Boards · Microcontroller boards · 24 parts

Pinout

Start wiring

Connectors

Displays

Air quality

MCUs and boards