Quantity   Component name
1 × STM32F401RET6U. Microcontroller ARM Cortex M4 32bits. MCU+FPU, 105DMIPS, 512Kb Flash/96 Kb SRAM. 10 Timers, 1 ADC, 11 Interfaces Communications.
1 × DS18B20. Sensors / Temperature, Thermal
1 × LM35. Power Management ICs / Linear Voltage Regulators and LDOs
2 × DHT22. AM2303 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability.Its sensing elements is connected with 8-bit single-chip computer.
1 × GPRS/GSM SIM800L. Quad Band GSM/GPRS works on frequencies GSM850MHz, EGSM900MHz, DCS1800MHz and PCS1900MHz
4 × LDR. Resistor Networks / Thick Film Networks
1 × Solenoid Valve. Level sensor for water, it works at 12VDC the use of the environment is not more than 2500 meters above sea level
2 × Sensor Gas of CO2. The CO2 Gas Sensor Module is designed to allow a microcontroller to determine when a preset Carbon Dioxide gas level has been reached or exceeded.
1 × Dupont Wire.
1 × Telefony Chip This chip is necessary to connect the device with the network.
1 × DIODES
1 × LM338 Power Management ICs / Linear Voltage Regulators and LDOs
1 × RESISTANCES
1 × CONDENSERS