https://docs.batstem.com/en/categories/projects/Recent content in Projects on BatSTEM AcademyHugoenThu, 16 Jul 2026 00:00:00 +0000https://docs.batstem.com/en/docs/p1-the-traffic-light/Mon, 10 Mar 2025 00:00:00 +0000https://docs.batstem.com/en/docs/p1-the-traffic-light/<h1 id="the-traffic-light">The traffic light<a class="td-heading-self-link" href="#the-traffic-light" aria-label="Heading self-link"></a></h1> <h2 id="what-you-will-review-in-this-project">What you will review in this project<a class="td-heading-self-link" href="#what-you-will-review-in-this-project" aria-label="Heading self-link"></a></h2> <p>In this project, we will review:</p> <ul> <li>Connection between the development board and the computer.</li> <li>Use of the BatSTEM Cloud development environment.</li> <li>Control of external LEDs from the development board.</li> <li>LED control blocks and wait blocks.</li> </ul> <h2 id="prerequisites">Prerequisites<a class="td-heading-self-link" href="#prerequisites" aria-label="Heading self-link"></a></h2> <p>This project applies the concepts learned in the lessons <a href="../l1-internal-led/"><em>L1: My first project</em></a>, <a href="../l2-the-led-diode/"><em>L2: The LED diode</em></a> and <a href="../l3-the-led-diode-2/"><em>L3: The LED diode (2)</em></a>.</p>https://docs.batstem.com/en/docs/p2-serial-controlled-led/Thu, 16 Jul 2026 00:00:00 +0000https://docs.batstem.com/en/docs/p2-serial-controlled-led/<h1 id="control-the-rgb-led-from-your-computer">Control the RGB LED from your computer<a class="td-heading-self-link" href="#control-the-rgb-led-from-your-computer" aria-label="Heading self-link"></a></h1> <h2 id="what-you-will-review-in-this-project">What you will review in this project<a class="td-heading-self-link" href="#what-you-will-review-in-this-project" aria-label="Heading self-link"></a></h2> <p>In this project, we will combine what we have learned in previous lessons:</p> <ul> <li>Controlling the red, green and blue channels of an RGB LED.</li> <li>Receiving and sending text through the COM port.</li> <li>Using a variable to store a message.</li> <li>Using conditions to decide what to do based on the command received.</li> </ul> <h2 id="prerequisites">Prerequisites<a class="td-heading-self-link" href="#prerequisites" aria-label="Heading self-link"></a></h2> <p>This project puts into practice the concepts learned in <a href="../l4-variable-intensity-led/"><em>L4: Variable-brightness LED</em></a>, <a href="../l5-the-rgb-led/"><em>L5: The RGB LED</em></a>, <a href="../l6-the-serial-port/"><em>L6: The serial port</em></a> and <a href="../l7-the-pushbutton/"><em>L7: The pushbutton</em></a>.</p>https://docs.batstem.com/en/docs/p3-interactive-traffic-light/Thu, 16 Jul 2026 00:00:00 +0000https://docs.batstem.com/en/docs/p3-interactive-traffic-light/<h1 id="interactive-traffic-light">Interactive traffic light<a class="td-heading-self-link" href="#interactive-traffic-light" aria-label="Heading self-link"></a></h1> <h2 id="what-you-will-review-in-this-project">What you will review in this project<a class="td-heading-self-link" href="#what-you-will-review-in-this-project" aria-label="Heading self-link"></a></h2> <p>In this project, we will combine what we have learned in the three previous lessons:</p> <ul> <li>Configuring a pushbutton and reading its state.</li> <li>Events and interrupts when pressing and releasing a button.</li> <li>Using a timer to execute a periodic task.</li> <li>Using variables to remember the current state.</li> </ul> <h2 id="prerequisites">Prerequisites<a class="td-heading-self-link" href="#prerequisites" aria-label="Heading self-link"></a></h2> <p>This project puts into practice the concepts learned in <a href="../l7-the-pushbutton/"><em>L7: The pushbutton</em></a>, <a href="../l8-the-pushbutton-2/"><em>L8: The pushbutton (2)</em></a> and <a href="../l9-the-timer/"><em>L9: The timer</em></a>.</p>