feat: add server

bun.lock

···
         "@fontsource/inter": "^5.2.5",
         "@types/w3c-web-serial": "^1.0.8",
         "face-api.js": "^0.22.2",
+        "serialport": "^13.0.0",
       },
       "devDependencies": {
         "@types/bun": "^1.2.4",
···
 
     "@rollup/rollup-win32-x64-msvc": ["@rollup/rollup-win32-x64-msvc@4.35.0", "", { "os": "win32", "cpu": "x64" }, "sha512-PIQeY5XDkrOysbQblSW7v3l1MDZzkTEzAfTPkj5VAu3FW8fS4ynyLg2sINp0fp3SjZ8xkRYpLqoKcYqAkhU1dw=="],
 
+    "@serialport/binding-mock": ["@serialport/binding-mock@10.2.2", "", { "dependencies": { "@serialport/bindings-interface": "^1.2.1", "debug": "^4.3.3" } }, "sha512-HAFzGhk9OuFMpuor7aT5G1ChPgn5qSsklTFOTUX72Rl6p0xwcSVsRtG/xaGp6bxpN7fI9D/S8THLBWbBgS6ldw=="],
+
+    "@serialport/bindings-cpp": ["@serialport/bindings-cpp@13.0.0", "", { "dependencies": { "@serialport/bindings-interface": "1.2.2", "@serialport/parser-readline": "12.0.0", "debug": "4.4.0", "node-addon-api": "8.3.0", "node-gyp-build": "4.8.4" } }, "sha512-r25o4Bk/vaO1LyUfY/ulR6hCg/aWiN6Wo2ljVlb4Pj5bqWGcSRC4Vse4a9AcapuAu/FeBzHCbKMvRQeCuKjzIQ=="],
+
+    "@serialport/bindings-interface": ["@serialport/bindings-interface@1.2.2", "", {}, "sha512-CJaUd5bLvtM9c5dmO9rPBHPXTa9R2UwpkJ0wdh9JCYcbrPWsKz+ErvR0hBLeo7NPeiFdjFO4sonRljiw4d2XiA=="],
+
+    "@serialport/parser-byte-length": ["@serialport/parser-byte-length@13.0.0", "", {}, "sha512-32yvqeTAqJzAEtX5zCrN1Mej56GJ5h/cVFsCDPbF9S1ZSC9FWjOqNAgtByseHfFTSTs/4ZBQZZcZBpolt8sUng=="],
+
+    "@serialport/parser-cctalk": ["@serialport/parser-cctalk@13.0.0", "", {}, "sha512-RErAe57g9gvnlieVYGIn1xymb1bzNXb2QtUQd14FpmbQQYlcrmuRnJwKa1BgTCujoCkhtaTtgHlbBWOxm8U2uA=="],
+
+    "@serialport/parser-delimiter": ["@serialport/parser-delimiter@13.0.0", "", {}, "sha512-Qqyb0FX1avs3XabQqNaZSivyVbl/yl0jywImp7ePvfZKLwx7jBZjvL+Hawt9wIG6tfq6zbFM24vzCCK7REMUig=="],
+
+    "@serialport/parser-inter-byte-timeout": ["@serialport/parser-inter-byte-timeout@13.0.0", "", {}, "sha512-a0w0WecTW7bD2YHWrpTz1uyiWA2fDNym0kjmPeNSwZ2XCP+JbirZt31l43m2ey6qXItTYVuQBthm75sPVeHnGA=="],
+
+    "@serialport/parser-packet-length": ["@serialport/parser-packet-length@13.0.0", "", {}, "sha512-60ZDDIqYRi0Xs2SPZUo4Jr5LLIjtb+rvzPKMJCohrO6tAqSDponcNpcB1O4W21mKTxYjqInSz+eMrtk0LLfZIg=="],
+
+    "@serialport/parser-readline": ["@serialport/parser-readline@13.0.0", "", { "dependencies": { "@serialport/parser-delimiter": "13.0.0" } }, "sha512-dov3zYoyf0dt1Sudd1q42VVYQ4WlliF0MYvAMA3MOyiU1IeG4hl0J6buBA2w4gl3DOCC05tGgLDN/3yIL81gsA=="],
+
+    "@serialport/parser-ready": ["@serialport/parser-ready@13.0.0", "", {}, "sha512-JNUQA+y2Rfs4bU+cGYNqOPnNMAcayhhW+XJZihSLQXOHcZsFnOa2F9YtMg9VXRWIcnHldHYtisp62Etjlw24bw=="],
+
+    "@serialport/parser-regex": ["@serialport/parser-regex@13.0.0", "", {}, "sha512-m7HpIf56G5XcuDdA3DB34Z0pJiwxNRakThEHjSa4mG05OnWYv0IG8l2oUyYfuGMowQWaVnQ+8r+brlPxGVH+eA=="],
+
+    "@serialport/parser-slip-encoder": ["@serialport/parser-slip-encoder@13.0.0", "", {}, "sha512-fUHZEExm6izJ7rg0A1yjXwu4sOzeBkPAjDZPfb+XQoqgtKAk+s+HfICiYn7N2QU9gyaeCO8VKgWwi+b/DowYOg=="],
+
+    "@serialport/parser-spacepacket": ["@serialport/parser-spacepacket@13.0.0", "", {}, "sha512-DoXJ3mFYmyD8X/8931agJvrBPxqTaYDsPoly9/cwQSeh/q4EjQND9ySXBxpWz5WcpyCU4jOuusqCSAPsbB30Eg=="],
+
+    "@serialport/stream": ["@serialport/stream@13.0.0", "", { "dependencies": { "@serialport/bindings-interface": "1.2.2", "debug": "4.4.0" } }, "sha512-F7xLJKsjGo2WuEWMSEO1SimRcOA+WtWICsY13r0ahx8s2SecPQH06338g28OT7cW7uRXI7oEQAk62qh5gHJW3g=="],
+
     "@surma/rollup-plugin-off-main-thread": ["@surma/rollup-plugin-off-main-thread@2.2.3", "", { "dependencies": { "ejs": "^3.1.6", "json5": "^2.2.0", "magic-string": "^0.25.0", "string.prototype.matchall": "^4.0.6" } }, "sha512-lR8q/9W7hZpMWweNiAKU7NQerBnzQQLvi8qnTDU/fxItPhtZVMbPV3lbCwjhIlNBe9Bbr5V+KHshvWmVSG9cxQ=="],
 
     "@tensorflow/tfjs-core": ["@tensorflow/tfjs-core@1.7.0", "", { "dependencies": { "@types/offscreencanvas": "~2019.3.0", "@types/seedrandom": "2.4.27", "@types/webgl-ext": "0.0.30", "@types/webgl2": "0.0.4", "node-fetch": "~2.1.2", "seedrandom": "2.4.3" } }, "sha512-uwQdiklNjqBnHPeseOdG0sGxrI3+d6lybaKu2+ou3ajVeKdPEwpWbgqA6iHjq1iylnOGkgkbbnQ6r2lwkiIIHw=="],
···
 
     "nanoid": ["nanoid@3.3.10", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-vSJJTG+t/dIKAUhUDw/dLdZ9s//5OxcHqLaDWWrW4Cdq7o6tdLIczUkMXt2MBNmk6sJRZBZRXVixs7URY1CmIg=="],
 
+    "node-addon-api": ["node-addon-api@8.3.0", "", {}, "sha512-8VOpLHFrOQlAH+qA0ZzuGRlALRA6/LVh8QJldbrC4DY0hXoMP0l4Acq8TzFC018HztWiRqyCEj2aTWY2UvnJUg=="],
+
     "node-fetch": ["node-fetch@2.1.2", "", {}, "sha512-IHLHYskTc2arMYsHZH82PVX8CSKT5lzb7AXeyO06QnjGDKtkv+pv3mEki6S7reB/x1QPo+YPxQRNEVgR5V/w3Q=="],
+
+    "node-gyp-build": ["node-gyp-build@4.8.4", "", { "bin": { "node-gyp-build": "bin.js", "node-gyp-build-optional": "optional.js", "node-gyp-build-test": "build-test.js" } }, "sha512-LA4ZjwlnUblHVgq0oBF3Jl/6h/Nvs5fzBLwdEF4nuxnFdsfajde4WfxtJr3CaiH+F6ewcIB/q4jQ4UzPyid+CQ=="],
 
     "node-releases": ["node-releases@2.0.19", "", {}, "sha512-xxOWJsBKtzAq7DY0J+DTzuz58K8e7sJbdgwkbMWQe8UYB6ekmsQ45q0M/tJDsGaZmbC+l7n57UV8Hl5tHxO9uw=="],
 
···
     "semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
     "serialize-javascript": ["serialize-javascript@6.0.2", "", { "dependencies": { "randombytes": "^2.1.0" } }, "sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g=="],
+
+    "serialport": ["serialport@13.0.0", "", { "dependencies": { "@serialport/binding-mock": "10.2.2", "@serialport/bindings-cpp": "13.0.0", "@serialport/parser-byte-length": "13.0.0", "@serialport/parser-cctalk": "13.0.0", "@serialport/parser-delimiter": "13.0.0", "@serialport/parser-inter-byte-timeout": "13.0.0", "@serialport/parser-packet-length": "13.0.0", "@serialport/parser-readline": "13.0.0", "@serialport/parser-ready": "13.0.0", "@serialport/parser-regex": "13.0.0", "@serialport/parser-slip-encoder": "13.0.0", "@serialport/parser-spacepacket": "13.0.0", "@serialport/stream": "13.0.0", "debug": "4.4.0" } }, "sha512-PHpnTd8isMGPfFTZNCzOZp9m4mAJSNWle9Jxu6BPTcWq7YXl5qN7tp8Sgn0h+WIGcD6JFz5QDgixC2s4VW7vzg=="],
 
     "set-function-length": ["set-function-length@1.2.2", "", { "dependencies": { "define-data-property": "^1.1.4", "es-errors": "^1.3.0", "function-bind": "^1.1.2", "get-intrinsic": "^1.2.4", "gopd": "^1.0.1", "has-property-descriptors": "^1.0.2" } }, "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg=="],
 
···
 
     "@rollup/pluginutils/rollup": ["rollup@2.79.2", "", { "optionalDependencies": { "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ=="],
 
+    "@serialport/bindings-cpp/@serialport/parser-readline": ["@serialport/parser-readline@12.0.0", "", { "dependencies": { "@serialport/parser-delimiter": "12.0.0" } }, "sha512-O7cywCWC8PiOMvo/gglEBfAkLjp/SENEML46BXDykfKP5mTPM46XMaX1L0waWU6DXJpBgjaL7+yX6VriVPbN4w=="],
+
     "filelist/minimatch": ["minimatch@5.1.6", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-lKwV/1brpG6mBUFHtb7NUmtABCb2WZZmm2wNiOA5hAb8VdCS4B3dtMWyvcoViccwAW/COERjXLt0zP1zXUN26g=="],
 
     "regjsparser/jsesc": ["jsesc@3.0.2", "", { "bin": { "jsesc": "bin/jsesc" } }, "sha512-xKqzzWXDttJuOcawBt4KnKHHIf5oQ/Cxax+0PWFG+DFDgHNAdi+TXECADI+RYiFUMmx8792xsMbbgXj4CwnP4g=="],
···
     "workbox-build/rollup": ["rollup@2.79.2", "", { "optionalDependencies": { "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ=="],
 
     "@rollup/plugin-node-resolve/@rollup/pluginutils/estree-walker": ["estree-walker@2.0.2", "", {}, "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w=="],
+
+    "@serialport/bindings-cpp/@serialport/parser-readline/@serialport/parser-delimiter": ["@serialport/parser-delimiter@12.0.0", "", {}, "sha512-gu26tVt5lQoybhorLTPsH2j2LnX3AOP2x/34+DUSTNaUTzu2fBXw+isVjQJpUBFWu6aeQRZw5bJol5X9Gxjblw=="],
 
     "filelist/minimatch/brace-expansion": ["brace-expansion@2.0.1", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA=="],
   }

package.json

···
 	"dependencies": {
 		"@fontsource/inter": "^5.2.5",
 		"@types/w3c-web-serial": "^1.0.8",
-		"face-api.js": "^0.22.2"
+		"face-api.js": "^0.22.2",
+		"serialport": "^13.0.0"
 	}
 }

server/index.ts

···
+import { SerialPort } from "serialport";
+
+const server = Bun.serve({
+	port: 3000,
+	async fetch(req) {
+		const url = new URL(req.url);
+
+		if (req.method !== "POST") {
+			return new Response("Method not allowed", { status: 405 });
+		}
+
+		const body = await req.json();
+		const speed = body.speed;
+
+		if (url.pathname === "/motor1") {
+			const command = `1 ${speed}\n`;
+			serialPort.write(command);
+			return new Response("OK");
+		}
+
+		if (url.pathname === "/motor2") {
+			const command = `2 ${speed}\n`;
+			serialPort.write(command);
+			return new Response("OK");
+		}
+
+		return new Response("Not found", { status: 404 });
+	},
+});
+
+const serialPort = new SerialPort({ path: "/dev/ttyACM0", baudRate: 115200 });
+
+console.log(`Server running at http://localhost:${server.port}`);