C_CAP_DMA));</div><div class="line">  Terminal.printf(&quot;\e[32mFree 32 bit Memory :\e[33m %d\r\n\n&quot;, heap_caps_get_free_size(MALLOC_CAP_32BIT));</div><div class="line">  Terminal.write(&quot;\e[32mFree typing test - press ESC to introduce escape VT/ANSI codes\r\n\n&quot;);</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line">void setup()</div><div class="line">{</div><div class="line">  // GPIOs for keyboard CLK and DATA</div><div class="line">  Keyboard.be