Quantity   Component name
2 × Thermo Electric Peltier with Heatsink and Fan TEC12706
1 × ESP8266 NodeMcu WiFi Development Board
1 × PCB board 5x7cm
1 × TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection
4 × LITHIUM-ION 18650 RECHARGEABLE CELL 3.7V 2200MAH (2C) GRADE-A
1 × DHT11 - Temperature and Humidity Sensor Module
1 × DS18B20 Digital Temperature Sensor Module
2 × TIP122 - NPN Transistor
1 × Mini Push Button Switch - 5mm
3 × Resistor 1k ohm
2 × 40 Pin 2.54 mm Single Row Female Pin Header
1 × Multicolor Flat Ribbon Cable 10 wire per 1 meter – 2pcs