Objective(s):
1) To explore the basic functions of Arduino microcontrollers. 2) To explain the basic programming structure. 3) To give participants hands-on experience connecting sensors, displays, and relays. 4) To discuss how Arduino microcontrollers can be used to control environmental conditions. 5) To show how these microcontrollers can be used for automated data collection and display.

Arduino microcontrollers are low-cost open-source devices that can be used to build systems to automate data collection and to control experimental conditions (such as soil moisture, temperature, CO2, and light). This workshop will give participants an introduction into the use of Arduinos. The workshop will cover programming, wiring, and data collection and display. Participants will learn how to use sensors with a serial or voltage output signal and how to use the data coming from these sensors to control external devices (such as irrigation valves) using relays. The workshop will also cover how to write data to an SD card and how to display data on a screen attached to the Arduino. There will be a display of various Arduino-based systems that measure and control light levels, irrigation, and temperature.

Because of the hands-on nature of the workshop, all participants will need their own hardware and bring a laptop with the free Arduino software installed.

Note: there is a registration fee of $80 for the workshop. These funds will be used to buy workshop supplies. Every participant will get an Arduino microcontrollers and associated hardware, which is theirs to keep.

Note: participation is limited to 25 people.