Gravity: GP8512 1-Channel 15-bit I2C to 0-2.5V/VCC DAC Module
Single-channel 15-bit DAC using GP8512 over I2C with 0.01% precision, outputting 0–2.5V or VCC. Compatible with ESP32, Raspberry Pi, and STM32.
Pinout
- 12C InterfaceOfficial table 2 row 1
+ / Positive terminal of the power supply (3.3V-5V)
Type · Power - 0-2.5V0-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 |
|---|---|---|---|
| 12C Interface | Official table 2 row 1 | Power | + / Positive terminal of the power supply (3.3V-5V) |
| 0-2.5V0-VCC Switching Switch | Official table 2 row 5 | Ground | 0-VCC / Switch output voltage to 0V-VCC(Supply voltage) |
| Voltage Signal Output Port | Official table 2 row 7 | Power | VOUT / Positive terminal of output voltage signal |
Pin details
3 connections- 12C InterfaceOfficial table 2 row 1
+ / Positive terminal of the power supply (3.3V-5V)
Power - 0-2.5V0-VCC Switching SwitchOfficial table 2 row 5
0-VCC / Switch output voltage to 0V-VCC(Supply voltage)
Ground - Voltage Signal Output PortOfficial table 2 row 7
VOUT / Positive terminal of output voltage signal
Power
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