Quantity   Component name
1 × Microduino-Module Core+ Microduino-Core+ is an 8-bit microcontroller development core board based on Atmel ATmega1284P and ATmega644PA series as the core and it is an open-source controller
1 × Microduino-Module GPRS Uses SIM800L module to support four bands GSM/GPRS, working band is：GSM850、EGSM900、DCS1800 and PCS1900MHz.
1 × L9110 Dual-Channel H-Bridge L9110 Dual-Channel H-Bridge Motor Driver Module - 12V 800mA
1 × Combined hall effect flow sensor and latching solenoid valve Combined hall effect flow sensor and latching solenoid valve 3 - 30 L/min, ¾” BSP Inlet/Outlet 6V DC
1 × Micro Hydro Generator Click to open expanded view 10W 5V DC Hydroelectric Power Micro-hydro Generator Portable Water Charger
1 × Power 18650 Battery Charger Dual-USB K6-PCBA Mobile Power 18650 Battery Charger DIY Module PCB Board
2 × 18650 Battery 3200 mAh 18650 Batteries
1 × ANS-3819-B Aluminum NEMA Die Cast Box BUD Industries ANS-3819-B Aluminum NEMA Die Cast Box with EMI/RFI Shielding, 7-55/64" Length x 5-29/32" Width x 2-15/16" Depth, Smooth Black Finish