Quantity   Component name
1 × ESP-32 micro-controller and communication module(WIFI used)
1 × DHT11 external humidity and temperature sensor
1 × HX11 weight sensor
1 × DS18x20 internal temperature sensor
1 × 3.3V Li-ion Battery General purpose li-ion battery
1 × TP-4056 battery charger and controller.
1 × 5V Solar Panel ESD and TVS Suppressors / ESD and Transient Voltage Suppression (TVS) Diodes and Arrays
1 × Plastic case
1 × General purpose wires
1 × Copper breadboard