CE351 Microcontrollers

Name: Noah Peterson
Email: npeterson@fortlewis.edu

1. Build an IoT Temperature Monitor

2.  The purpose of this lab is to build and IoT temperature sensor. To complete this task one will begin by burning the boot loader on to the NANO device, demonstrating the boot loader has been sucessfully burned by displaying on the OLED screen, setting up a read of temperature using the Dallas DS1820, and using a ISR while displaying on the SSD1306.

3. Materials and Methods

Arduino Nano/Uno

OLED

Dallas Temperature Sensor

4. Results



Figure 1.  Tasks 1-2 burn bootloader demo, Dallas Temp sensor, Sensor with OLED.


Figure 2. Verification of just Dead beef on OLED module.



Figure 3. Task 3 and task 4 Creation of Iot Temp Sensor and ability to change password and access point using push buttons.




Figure 4. Task 5 Layout and Schematic designed in eagle.


Figure 5. Functionality of the pcb design verification. (PCB still hot still temp sensor reads high)

5. Discussion

The lab was interesting because it allowed us to display temperature throught a new module. The Dallas sensor was useful because of its one wire design and similarly the oled module allowed for minimal wire input. The Lab also helped to learn more of the arduino code and a the new skill of burning bootloader onto the nano device.