Vernier Coding Activities with Arduino®: Analog Sensors

The Vernier Arduino Interface Shield provides a convenient way to connect Vernier LabQuest® sensors to Arduino UNO microcontrollers, such as the Arduino UNO R4 WiFi. The Interface Shield also includes the Vernier Coding Activities with Arduino: Analog Sensors e-book at no additional cost*, providing engaging coding activities to get started. *E-book is available at no additional cost for new Interface Shield orders. User Manual - BT-ARD

Description The SparkFun RedBoard is an Arduino™ UNO-compatible board, which is perfect for use with the Vernier Arduino Interface Shield. A USB Mini-B cable is included. The SparkFun RedBoard is an Arduino-compatible board that is perfect for use with the Vernier Arduino Interface Shield. It is a surface-mount board, which is pin-for-pin compatible with a R3 3 Arduino layout. The key difference between the RedBoard and most Arduino boards is that it uses a mini-B USB connector instead of a full-size type-B USB connector. The RedBoard operating voltage is 5 volts, which is required for use with most Vernier sensors. You can power the RedBoard either with the USB connector (included) or with a 7-15 V barrel jack power supply (not included). To use Vernier sensors with the SparkFun Redboard, you will need the Vernier Arduino Interface Shield. See our full guide on how to use Vernier sensors with Arduino » Specifications Dimensions: 2.7 x 2.1″ (68.58 x 53.34mm) USB-to-Serial Chip: FTDI FT232RL Main Processor: ATmega328 Flash Memory: 32kB Clock Speed: 16MHz Operating Voltage: 5 volts Digital I/O Pins: 14 (6 PWM outputs) Analog Inputs: 6 Button: Reset USB Connector: USB Mini-B cable (included) Barrel jack power connector: 5 mm, with 2.1 mm center pole (center pole +, 7 to 15 V supply) Vernier Arduino Interface Shield 2 analog sensor ports (BTA sockets) 2 digital sensor ports (BTD sockets) Reset button General-purpose button Indicator LED Includes a multiplexer to allow auto-ID to work on both channels (both analog and digital) Supported Microcontrollers SparkFun Arduino RedBoard Arduino UNO Arduino Leonardo Intel Galileo

Use the Gas Pressure Sensor to monitor pressure changes of a gas in chemistry and biology experiments. Specifications Pressure Range: 0 to 210 kPa (0 to 2.1 atm or 0 to 1600 mm Hg) Accuracy: ±4 kPa Maximum pressure that the sensor can tolerate without permanent damage: 405 kPa (4 atm) What's included Vernier Gas Pressure Sensor Tapered valve connectors (Stopper Stems)(2) inserted into a No. 5 stopper Tapered valve connector (Stopper Stem)(1) inserted into a No. 1 stopper Two-way valve 18 inch Tygon tubing with Luer Lock connectors 20 mL syringe White transpiration tubing clamps (2) User Manual - GPS-BTA