Quantity   Component name
2 × ATmega32u4 (MCU) LoRa Module
1 × WROOM 32 ESP32 Development Board
1 × Air Quality Sensor Ximimark MQ-135
1 × UV Light Sensor GUVA-S12SD
1 × Pressure/Temperature Sensor LPS22
1 × Soil pH Sensor Gravity™ Analog pH Sensor
1 × Light Sensor Module Photoresistor
1 × Soil Moisture Sensor Water Level Sensor
1 × Temperature/Humidity Sensor DHT11
4 × PV Panels
1 × DC/DC Converter
1 × Supercapacitor
1 × MPPT Controller