Arduino Temperature Monitor

Schematic

Parts

• Arduino Uno
• Arduino Wireless SD Shield
• IIC/I2C/TWI 1602 Serial LCD Module Display by zitrades
• Red LED, Green LED
• 2 470 ohm resistors for LEDs
• 2 10K ohm resistors for thermistor voltage divider circuits
• 330K ohm resistor for grounded pushbutton circuit
• 2 Amico 10K Ohm 3% Temperature Measurement NTC Thermistors
• 3 pin header male/female connectors for thermistors and future photo-resistor.
• Pushbutton switch to turn LCD backlight on and off
• Assortment of solid-core ~24 gauge wiring.

Installation

Add folders in libraries/ to your arduino libraries folder.