Quantity   Component name
1 × GCDuiNode board I use the GCDuiNode board here as it's super easy to add networking to - but you can use any other Arduino board that runs from 3.3V - eg. Pro Mini
1 × DHT22 Temperature/Humidity Sensor Thermal Management and Protection / Thermistors
1 × LDR Resistor Networks / Thick Film Networks
1 × TLG10UA03 Wifi UART Allows you to connect to wifi via the serial UART of your Arduino
1 × Breadboard Electronic Components / Misc. Electronic Components
1 × MQ-4 Methane Detector To detect the smelly stuff
1 × Enclosure with 2xAA Battery Holder
6 × Momentary Push Button To easily indicate how many eggs I've collected - I have 6 chooks so assuming I collect every day this is the maximum.
2 × AA Batteries
1 × TTL UART JPEG serial port camera module OV528 For taking a low-res image every so often or based on movement
1 × Passive Infrared sensor For detecting movement to graph and potentially trigger camera