Quantity   Component name
1 × ATMEGA328P Microcontroller w/ Arduino bootloader
1 × DHT11 temperature/humidity sensor
1 × BMP180 Pressure/temperature sensor
1 × Rain Sensor a breakout board + a bare pcb with some exposed copper traces
1 × Pololu U1V11F5 Boost converter, input 0.5V to 5.5V, output 5V
1 × LDR Visible light level sensor
1 × Cristal oscillator 16MHz, for Arduino
2 × 22pF capacitor For filtering the Arduino cristal oscillator
1 × Micro SD card module Breakout board for micro SD card