Quantity   Component name
1 × LD117AD 3.3V regulator
1 × LM358N Amplifier and Linear ICs / Operational Amplifiers
1 × DHT22
69 × resitors, capacitors... Full BOm list is in Eagle
1 × ESP8266-12
1 × MCP73831 Power Management ICs / Power Supply Support
1 × MCP1640 Power Management ICs / Switching Regulators and Controllers