Martyn Currey 应用

The dropController is a DIY Arduinobasedsolenoid valve controller used in water drop photography. Itcancreate and control up to 9 drops from 3 different solenoidvalves.Full details and build instructions can be foundatwww.dropcontroller.com

Control microprocessors such as Arduino, ESP8266, Raspberry Pi overBluetooth.

Monitor and/or Control an Arduino over Bluetooth

Part of a tutorial on App Inventor 2, Arduino and HM-10.

dropController is an advanced 6 valve controller for water dropphotography.