Added old firmware and pcb design files

These are all design documents that I thought I had lost. It's may make
me cringe, but it's still cool to use it to see how far I've come.

OSU SARL/Desktop Applications/EmbryoPickAndPlace/qextserialport-1.2rc/examples/qespta/QespTest.h

@@ -0,0 +1,36 @@
+/* qesptest.h
+**************************************/
+#ifndef _QESPTEST_H_
+#define _QESPTEST_H_
+
+#include <QWidget>
+
+class QLineEdit;
+class QTextEdit;
+class QextSerialPort;
+class QSpinBox;
+
+class QespTest :  public QWidget
+{
+    Q_OBJECT
+public:
+    QespTest(QWidget *parent=0);
+
+    virtual ~QespTest();
+
+private:
+    QLineEdit *message;
+    QSpinBox *delaySpinBox;
+    QTextEdit *received_msg;
+    QextSerialPort *port;
+
+private slots:
+    void transmitMsg();
+    void receiveMsg();
+    void appendCR();
+    void appendLF();
+    void closePort();
+    void openPort();
+};
+
+#endif