GEEN-1200 Engineering Discovery 1

GEEN-1200 Engineering Discovery 1
EECE Module Only
Fall 2017 (Nov.6-14)

Description
The electrical engineering and computer engineering (EECE) module is a 1.5 weeks long lecture and laboratory project. It is taught by Profs. Susan Schneider and Cris Ababei. The module is offered as part of the Engineering Discovery 1 course, whose primary instructor if Prof. Hyunjae Park. Currently, the EECE module focuses on building a data acquisition (DAQ) system using a DHT22 humidity and temperature sensor and an Arduino Uno board. In the first version (lab #2), the system is wired; the Arduino board sends the data to the host PC via the Serial connection, as shown in the figure below. In the second version (lab #3), the system uses an HC-06 Bluetooth module to send the data wirelessly to the host PC.

schematic digram eece module

Resources

Lectures:

Schedule, lecture, and pre-lecture assignment: G1200_EECE_Schedule, Lecture, Assignment.pdf

Labs:

Lab #1 ("blink" LED, 4 LEDs effects, electronic die with 7-segment LED display): G1200_EECE_Lab1.pdf

Lab #2 (DAQ system using DHT22 temperature and humidity sensor): G1200_EECE_Lab2.pdf

Lab #3 (wireless DAQ system using DHT22 temperature and humidity sensor): G1200_EECE_Lab3.pdf

Datasheets and user manuals:

7-segment LED display (needed for Lab #1)

RHT03 temperature/humidity sensor (needed for Lab #2)

HC-06 Bluetooth module (needed for Lab #3)

Archive of the Arduino DHTLib used in the experiments of Lab #2: DHTLib.zip (version as of Sep.2015)
Link to the "snapshot" course listing of GEEN-1200 at MU
Link to Desire2Learn (D2L) webpage at MU