SMART PUMP SHIELD V2.1 40pin connector 1 x 4 Channel Expander

1 x 4 Channel Expander Board only

Its rugged construction and reliable performance make it a durable and dependable choice for any business

2 x CS M3 8mm Screws

You can access the REPL and MicroPython via USB Serial

SMART PUMP SHIELD V2.1 40pin connector 1 x 4 Channel ExpanderThe mainboard will send the command to turn on the pump and suck water into the switch, the switch will separate the stream and will give just enough water for your plants. Then it will close the pump and the switch and continue to check when your plant needs water. Features: Eliminates the need for messy jumpers and breadboards, and connects all sensors and modules with ease! Integrated Arduino UNO into the mainboard, and programmed it easily. Power