Purpose
Tracking humidity, temperature and ambient light parameters.
Components
- Urduino UNO
- RHT03 Sensor
- Shift Register 8-Bit - 74HC595
- Mini Photocell with 10k pull-down resistor
- Buzzer
- 16/2 LCD Display with Hitachi HD44780 LCD controller
Libraries
- DHT22 Library
- New LiquidCrystal Library in three wire latch Shift Register Schematic.