linking

src/components/pages/landing.tsx

@@ -88,7 +88,7 @@ export const Landing: React.FC = () => {
           <div className='intro'>
             <h2>
               As a natural tinkerer and Computer Science student (BSc 2025), I excel at large-scale software development, experimenting with analog electronic circuits, enjoy building complex IoT systems, and reading mathematics. I’ve also enjoyed teaching Calculus 2 through the <a href="https://www.colorado.edu/program/learningassistant/">Learning Assistant Program  </a> at the University of Colorado Boulder. Additionally, I personally developed a proprietary
-              <a href="https://github.com/HPDinc/ConnectionsBase"> ModBus C# library </a> for <a href="https://www.formfactor.com"> FormFactor Boulder </a>, a cryogenic quantum computing solutions company. Proficient in TypeScript, PHP, C#, React Native, and C++, <a> I actively contribute to emerging open-source projects.</a> Let’s connect below and explore new opportunities! 🚀🌟
+              <a href="https://modbus.org/docs/Modbus_over_serial_line_V1.pdf"> ModBus C# library </a> for <a href="https://www.formfactor.com"> FormFactor Boulder </a>, a cryogenic quantum computing solutions company. Proficient in TypeScript, PHP, C#, React Native, and C++, <a> I actively contribute to emerging open-source projects.</a> Let’s connect below and explore new opportunities! 🚀🌟
             </h2>
 
           </div>