arduino service added

Kalvinci · Apr 8, 2022 · 4834db4 · 4834db4
1 parent f661b78
commit 4834db4
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Showing 4 changed files with 498 additions and 2 deletions.
diff --git a/arduinoService.js b/arduinoService.js
@@ -0,0 +1,22 @@
+const { SerialPort } = require("serialport");
+require("dotenv").config();
+
+const arduinoSerialPort = new SerialPort({
+	path: process.env.PORT_PATH,
+	baudRate: 9600,
+});
+
+arduinoSerialPort.on("open", () => {
+	console.log("Serial Port is open");
+});
+
+function writeToSerialPort(jsonData) {
+	try {
+		arduinoSerialPort.write(jsonData);
+	} catch (error) {
+		console.log(error);
+		throw new Error("Arduino error");
+	}
+}
+
+exports.writeToSerialPort = writeToSerialPort;