1.0.4 • Published 6 years ago
i2c-mcp4725 v1.0.4
i2c-mcp4725
Node.js library to communicate with MCP4725 over I2C
Ported version of Adafruit's Python library (https://github.com/adafruit/Adafruit_Python_MCP4725/)
MCP4725 Datasheet: https://www.sparkfun.com/datasheets/BreakoutBoards/MCP4725.pdf
Example
const mcp4725 = require('i2c-mcp4725');
(async () => {
// sets the voltage to 50% of VDD
await mcp4725.setVoltage(2048);
// sets the voltage to 100% of VDD
await mcp4725.setVoltage(4095);
// sets the voltage to 0% of VDD
await mcp4725.setVoltage(0);
})();