Find all your DIY electronics in the MakerShed. 3D Printing, Kits, Arduino, Raspberry Pi, Books & more!

Make: Projects

Arduino Temp / Humidity Monitor with Web and SNMP

This guide will show you how to build the circuit and write the program to build your own Arduino Temp / Humidity monitor that can be viewed via LCD display, webpage and SNMP.

Arduino Temp / Humidity Monitor with Web and SNMP

It is important that you have a working knowledge of the Arduino, networking and basic programming.

Steps

Step #1:

PrevNext
Arduino Temp / Humidity Monitor with Web and SNMP
  • Here are the pieces needed for this project:
  • Arduino UNO
  • Netshield
  • MakerShield with Breadboard
  • Sensors
  • Wires
  • Serial LCD Screen

Step #2:

PrevNext
Arduino Temp / Humidity Monitor with Web and SNMP

Add the Netshield to the Arduino.

Step #3:

PrevNext
Arduino Temp / Humidity Monitor with Web and SNMP
  • Solder custom header pins to use as a spacer for the MakerShield.
  • Using long-pin male headers and long-pin female headers solder them as shown.
  • These custom headers will be used as spacers between the Netshield and the MakerShield.
  • NOTE: The center pin on the longer spacer will not be used. I left it to make the unit stronger.

Step #4:

PrevNext
Arduino Temp / Humidity Monitor with Web and SNMPArduino Temp / Humidity Monitor with Web and SNMPArduino Temp / Humidity Monitor with Web and SNMPArduino Temp / Humidity Monitor with Web and SNMP
  • Add the spacers.
  • Add the MakerShield.
  • As you can see, the spacers give plenty of room and prevent grounding issues.

Step #5:

PrevNext
Arduino Temp / Humidity Monitor with Web and SNMPArduino Temp / Humidity Monitor with Web and SNMPArduino Temp / Humidity Monitor with Web and SNMP
  • Add custom wires to breadboard.
  • Add sensors.

Step #6:

PrevNext
  • Add code to the Arduino.
  • A PDF of the sketch is included with this project.

blog comments powered by Disqus

Featured Products from the MakerShed

Follow

Get every new post delivered to your Inbox.

Join 25,757 other followers