Practical Arduino Cool Projects for Open Source Hardware- P2: A schematic or circuit diagram is a diagram that describes the interconnections in an electrical or electronic device. In the projects presented in Practical Arduino, we’ve taken the approach of providing both a photograph and/or line drawing of the completed device along with a schematic. While learning to read schematics takes a modest investment of your time, it will prove useful time and time again as you develop your projects. With that in mind, we present a quick how-to in this section | CONTENTS Basic Touch Screen Connection Arduino TouchScreen Controlling a Processing Construct Hardware for Home Automation Control Calibrate Hot Mount Chapter 9 Speech Parts Speech Output Beginning SpeakJet PWM Audio Quick Fit Status Making a Line-Level Output On-Board Speech Synthesizer Create Your Own Read SpeakJet Chapter 10 Water Flow Parts Replace Sensor Prepare Prototyping Prepare LCD Fit LCD to ix CONTENTS Fit Arduino in Determine Scaling Configure Compile and Test Hardware Volatile Flow Gauge Install Flow Online Multiple Chapter 11 Oscilloscope Logic Parts Assemble the Fit the Prototyping Make Test How Successive Approximation ADC Connection to Circuit under Install Software in Analog Read Digital Read Digital Read Sketch with Optimized Communications Install Processing and Run Visualization Input Voltage x CONTENTS Chapter 12 Water Tank Depth Parts Assemble the Determine Sensor Installation Assemble the Sensor Assemble the Arduino Install the WiShield Library and Load the Tank-Level Prettier Web Calibrating the Empty Tank Install the Sensor and Calibrating the Full Tank Upload Data to Control Pumps or .
